WO2003087056A1 - Novel oxime o-ether compound, production process, and agricultural or horticultural bactericide - Google Patents

Novel oxime o-ether compound, production process, and agricultural or horticultural bactericide Download PDF

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WO2003087056A1
WO2003087056A1 PCT/JP2003/004746 JP0304746W WO03087056A1 WO 2003087056 A1 WO2003087056 A1 WO 2003087056A1 JP 0304746 W JP0304746 W JP 0304746W WO 03087056 A1 WO03087056 A1 WO 03087056A1
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formula
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mmol
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French (fr)
Japanese (ja)
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Daisuke Ichinari
Hisashi Tanigawa
Hiroshi Sano
Hiroshi Hamamura
Akira Mitani
Shuichi Ito
Takahiro Ando
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Nippon Soda Co.,Ltd.
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Priority to AU2003235152A priority Critical patent/AU2003235152A1/en
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Publication of WO2003087056A1 publication Critical patent/WO2003087056A1/en

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/53Nitrogen atoms
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/501,3-Diazoles; Hydrogenated 1,3-diazoles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/541,3-Diazines; Hydrogenated 1,3-diazines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/561,2-Diazoles; Hydrogenated 1,2-diazoles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
    • A01N47/06Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groups; Thio analogues thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/18Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring

Definitions

  • Novel oxime 0-ether compound, production method and fungicide for agricultural and horticultural use Novel oxime 0-ether compound, production method and fungicide for agricultural and horticultural use
  • the present invention relates to a novel oxime 0-ether compound, a method for producing the same, and a fungicide for agricultural and horticultural use containing the compound as an active ingredient.
  • Japanese Patent Application Laid-Open No. Hei 9-13047 describes that oxime 0-ether containing a compound represented by the following structural formula is effective as a bactericide.
  • WO 01Z3 458 6 exemplifies a compound in which a pyridine ring portion similar to the compound of the present invention is substituted with a haloalkyl group, but a pyridyl group having a 6-position substituted with a haloalkyl group. Oxime 0-ether compounds containing are not described. Disclosure of the invention
  • An object of the present invention is to provide a novel oxime 0-ether compound which can be synthesized industrially advantageously, is a reliable fungicide, and can be an excellent agricultural and horticultural fungicide.
  • the present inventors have found that in the following formula [I], the oxime ether compound in which the substituent R 2 at the 6-position of the pyridine moiety is an alkyl group has a particularly excellent control effect on agricultural and horticultural crop diseases. And completed the present invention.
  • the present invention firstly comprises the formula (I) [I]
  • R 1 represents an alkyl group, C 2 ⁇ 6 alkenyl group, C 2 ⁇ 6 alkynyl group, C 3 ⁇ 6 consequent opening alkyl group, an alkoxy group, a haloalkyl group, an alkylthio group, an amino group, a mono- or di
  • It represents a ⁇ 6 alkylamino group, a C- 6 alkoxy group, an alkoxyalkyl group, a nitro group, a cyano group, a hydroxy group or a halogen atom.
  • n represents an integer of 0 to 3, and when m is 2 or more, R 1 may be the same or different.
  • R 2 represents a haloalkyl group.
  • R 3 represents a hydrogen atom, an alkyl group, C 3 ⁇ 6 cycloalkyl group.
  • R 4 and R 5 are the same or different and represent a hydrogen atom or an alkyl group.
  • X represents a phenyl group which may be substituted by R 6 or an optionally substituted 5- to 6-membered aromatic heterocyclic group containing 1 to 3 atoms of nitrogen, io and oxygen.
  • R 6 is an alkyl group, C 3-6 Shikuroarukinore group, C 2 ⁇ 6 alkenyl, C 2 - 6 Al Kiniru group, alkoxy group, alkoxy alkyl group, C alkoxy C ⁇ 1-6 alkoxy group, Ji 3-6 cycloalkyl Arukiruokishi group, haloalkoxy group, C 2 ⁇ 6 Al Keniruokishi group, C 2 ⁇ 6 Arukiniruokishi group, an alkylcarbonyl O alkoxy group, a mono- or di-C ⁇ 6 alkyl Scarpa carbamoyl O alkoxy group, C ⁇ 6 alkylsulfonyl Okishi group, and Table C-Bok 6 haloalkylsulfonyl O alkoxy group, Ji Bok 6 haloalkyl group, Ci ⁇ 6 alkylthio group, amino group, mono- or di-alkylamino group, hydroxy group or hal
  • a fungicide for agricultural and horticultural use characterized by containing one or more of the oxime 0-ether compound represented by the formula [I] or a salt thereof as an active ingredient.
  • Embodiment of the invention :
  • R 1 is a C 6 alkyl group such as methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, isobutyl, t-butyl, pentyl and its isomers, hexinole and its isomers,
  • cycloalkynole groups such as cyclopropyl, cyclopentyl and cyclohexyl
  • Alkoxy groups such as methoxy, ethoxy, propoxy, isopropoxy, butoxy, sec-butoxy, isobutoxy, t-butoxy
  • C-Roalkynole groups such as chloromethyl, fluoromethyl, bromomethyl, dichloromethyl, difluoromethyl, dibromomethyl, trichloromethyl, trifluoromethyl, tripromomethyl, trichloroethyl, trifluoromethyl, pentafluoroethyl, etc., methylthio , Echiruchio, isopropylthio, C WINCH 6 alkylthio groups such Puchiruchio, an amino group,
  • Mono- or di-C alkylamino groups such as methylamino, ethylamino, propylamino, dimethylamino, getylamino, dipropylamino, dibutylamino, ethylisopropylamino,
  • Ci to 6 alkoxy C to 6 alkyl groups such as Ci to 6 acyloxy groups such as acetoxy, propionyloxy and bivaloyloxy, methoxymethinole, methoxethyl, ethoxymethylinole, propoxymethizole and butoxymethyl;
  • R 1 represents an integer of 03.
  • R 1 may be the same or different.
  • R 2 is chloromethyl, fluoromethyl, bromomethyl, dichloromethyl, difluoromethylinole, dibromomethinole, trichloromethyl, trifrenoleolomethyl, tripromethinole, trichloroethyl, trifluoromethyl, pentafluoroethyl, etc. Represents a C haloalkyl group.
  • R 3 is a hydrogen atom
  • ⁇ 6 alkyl groups such as methyl, ethyl, propyl, isopropyl, butyl, sec_butyl, isoptyl, t-butyl, pentyl and its isomers, hexyl and its isomers, C such as cyclopropyl, cyclopentyl and cyclohexyl Represents a 3 to 6 cycloalkyl group.
  • RR 5 is the same or different and is a hydrogen atom
  • Ci- 6 alkyl group such as methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, isobutyl, t-butyl, pentyl and its isomers, hexyl and its isomers.
  • X is a phenyl group which may be substituted by R 6 , or
  • R 6 is a Ci- 6 alkyl group such as methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, isobutyl, t-butyl, pentyl and its isomers, hexyl and its isomers,
  • Ci- 6 alkoxy groups such as methoxy, ethoxy, propoxy, isopropoxy, butoxy, sec-butoxy, isobutoxy, t-butoxy,
  • C 6 alkoxy C ⁇ ⁇ 6 alkoxy groups such as methoxy methoxy, methoxy ethoxy, ethoxy methoxy, propoxy methoxy, butoxy methoxy, etc.
  • a C 3-6 cycloalkyloxy group such as cyclopropyloxy, cyclopentyloxy, cyclohexyloxy,
  • Chloromethane butoxy Furuorome butoxy, Puromome butoxy, Jikurorome butoxy, Jifuruoro main butoxy, Jiburomome butoxy, trichloroacetic main butoxy, Torifuruorome butoxy, tribromo main butoxy, trichloro port ethoxy, torr full O b ethoxy, C WINCH penta full O b ethoxy 6 Haloalkoxy group,
  • Alkylcarbonyloxy groups such as acetoxy, propionyloxy, and bivaloyloxy;
  • Mono- or di-Ci- 6- alkyl rubamoyloxy groups such as methylcarbamoyloxy, dimethylcarbamoyloxy, ethylcarbamoyloxy, t-butylcarbamoyloxy, etc., and carbon atoms such as methylsulfonyloxy and ethylsulfonyloxy 6 alkyl sulfoniroki Group,
  • C ⁇ 6 haloalkylsulfonyloxy groups such as chloromethylsulfonyloxy, fluoromethylsulfonyloxy, and trifluoromethylsulfonyloxy;
  • C 6 haloalkyl groups such as chloromethyl, fluoromethyl, bromomethyl, dichloromethyl, difluoromethyl, dibromomethyl, trichloromethyl, trifluoromethyl, tripromomethyl, trichloroethyl, trifluoromethyl, pentafluoroethyl, methylthio, Ci- 6 alkylthio groups such as ethylthio and isopropylthio,
  • Mono- or dialkylamino groups such as methylamino, ethylamino, propylamino, dimethylamino, getylamino, dipropylamino, dibutylamino, ethylisopropylamino,
  • R 6 when R 6 is 2 to 6 are the same or different, also, two R 6, fused 5 is an alkylene chain 7-membered containing heteroatoms of such as methylene Njiokishi group May be formed.
  • R 6 is - 6 alkyl group, 6 alkoxy group or a compound which is an Ha androgenic atom, or X is a pyridyl group, pyrimidinyl group, furyl group, or is a thienyl group Compounds are preferred.
  • L represents a halogen atom such as chlorine, bromine, iodine, etc., a methanesulfonyloxy group, ⁇ . It represents a leaving group such as a toluenesulfonyloxy group.
  • the compound represented by the formula [I] is prepared by mixing the compound represented by the formula [II] and the compound represented by the formula [III] in the absence of a solvent in the presence of a deoxidizing agent such as a base.
  • a deoxidizing agent such as a base.
  • it can be obtained by stirring in a solvent at a reaction temperature of 0 to 150 ° C for 10 minutes to 24 hours.
  • Solvents that can be used in this reaction include ketones such as acetone and 2-butanone, ethers such as dimethyl ether and tetrahydrofuran, aromatic hydrocarbons such as benzene and toluene, Examples include alcohols such as methanol and ethanol, acetonitrile, N, N-dimethylformamide, dimethylsulfoxide and water. These solvents can also be used as a mixture of two or more solvents.
  • the base examples include inorganic bases such as 7J sodium oxide, hydroxylated lime, carbonated lime, sodium carbonate, sodium hydrogen chloride, alkali metal alcoholates such as sodium methylate, sodium ethylate, pyridine, triethyl And organic bases such as amine and DBU.
  • inorganic bases such as 7J sodium oxide, hydroxylated lime, carbonated lime, sodium carbonate, sodium hydrogen chloride, alkali metal alcoholates such as sodium methylate, sodium ethylate, pyridine, triethyl And organic bases such as amine and DBU.
  • 2-methylpyridines represented by the formula [VI I] are derivatized to pyridine-N-oxide with an oxidizing agent such as hydrogen peroxide and metabenzo-peroxybenzoic acid (mCPBA), followed by anhydrous acetic acid.
  • an oxidizing agent such as hydrogen peroxide and metabenzo-peroxybenzoic acid (mCPBA)
  • mCPBA metabenzo-peroxybenzoic acid
  • 2-acetoxymethylpyridines After hydrolyzing 2-acetoxymethylpyridines and leading to 2-hydroxymethylpyridines, the 2-pyridinecarboxylate represented by the formula [IV-1] is reacted with an oxidizing agent such as manganese diacid.
  • Xyaldehydes can be synthesized.
  • 2-pyridinecarboxyaldoximes represented by the formula [II-1] can be produced by reacting 2-pyridincarboxaldehydes represented by the formula [IV-1] with hydroxylamine. .
  • the 2-pyridinecarboxaldehydes represented by the formula [IV-1] can also be produced by the following method. i-PrMgCI
  • a formyl amide such as DMF Formylation of the 2-position by means of the above can produce a 2-pyridinepyridinecarboxaldehyde represented by the formula [IV-1].
  • a cyanating agent such as copper cyanide is allowed to act on pyridines substituted with a halogen at the 2-position represented by the formula [VI II], or pyridine N unsubstituted at the 2-position represented by the formula [IX] —Oxides are converted to cyanopyridines of the formula [X] by the action of a cyanating agent such as trimethylsilyl cyanide (TMS CN) and then reduced to diisopropylaluminum hydride (DI BAH) Or by conversion to a formyl group with an agent, or after conversion to the alkoxycarbonyl group by hydrolysis after conversion to the 2-position, and hydroxymethylene with a reducing agent such as lithium aluminum hydride (LAH).
  • 2-pyridinecarboxaldehydes represented by the formula [IV-11] can also be converted to a formyl group by an oxidizing agent such as manganese diacid or the like. It can be produced.
  • pyridines substituted with halogen at the 2-position represented by the formula [VI II] are reacted with carbon monoxide in alcohol in the presence of a catalyst such as a palladium complex to form an alkoxycarbonyl compound at the 2-position.
  • the 2-pyridine represented by the formula [IV-1] can also be obtained by directly introducing a group, converting it into a hydroxymethyl group with a reducing agent such as LAH, and then converting it into a formyl group with an oxidizing agent such as manganese dioxide.
  • Carboxaldehydes can be produced.
  • R 2 has the same meaning as described above.
  • R represents a lower alkyl group and PG represents a protecting group.
  • the bromine atom represented by the formula [XI] is substituted and protected at the 2-position.
  • a pyridine compound having a hydroxymethyl group is reacted with carbon monoxide in alcohol in the presence of a catalyst such as a palladium complex to introduce an alkoxyl group, followed by a reducing agent such as LAH to formula [XI I] It leads to the ⁇ dani thing represented by.
  • the hydroxymethyl group is converted to a fluoromethyl group by a fluorinating agent such as getylaminosulfur trifluoride (DAST), and then the protecting group is removed, and the compound is converted to a compound of the formula [IV-la] by oxidation with manganese diacid or the like.
  • a fluorinating agent such as getylaminosulfur trifluoride (DAST)
  • DAST getylaminosulfur trifluoride
  • the compound represented by the formula [IV-1b] wherein m is 1 and R 1 is CHF 2 among the compounds represented by the formula [IV-1] can be produced by the following method.
  • the hydroxymethyl group of the compound represented by the formula [XI I] is derivatized to an aldehyde by an oxidizing agent such as manganese diacid, it is converted to a difluoromethyl group by a fluorinating agent such as DAST. Then, the protective group is removed, and the compound is oxidized again with manganese dioxide or the like, whereby the compound represented by the formula [IV-lb] can be produced.
  • the compound represented by the formula [IV-1c] wherein m is 1 and R 1 is a cyano group among the compounds represented by the formula [IV-1] can be produced as follows. it can.
  • t-Bu-ONO is reacted to induce the methinole group to be an oxime, which is then converted to a cyano group with a dehydrating agent such as acetic anhydride and then deprotected.
  • the compound represented by the formula [IV-lc] can be produced by oxidizing using manganese dioxide or the like.
  • the compound represented by the formula [IV-1d] wherein m is 1 and R 1 is a fluorine atom can be produced as follows.
  • the compound represented by the formula [XI] is reacted with sodium azide, or the compound represented by the formula [XIV] is subjected to catalytic reduction in the presence of a suitable reducing agent or a suitable catalyst.
  • R 3 is C i one 6 Al kill group or C 3 ⁇ 6 cycloalkyl group among the compounds represented by the formula [II] which is a starting material of the production method of the present invention [I 1-2] is It can be manufactured by the following method.
  • L 1 represents a leaving group such as a halogen atom such as chlorine, bromine or iodine.
  • a cyanopyridine represented by the formula [X] is reacted with a Grignard reagent represented by the formula [XVI], thereby deriving to a ketone represented by the formula [IV-2].
  • 2-pyridinylketonoximes represented by the formula [I1-2] can be produced by reacting with a salt thereof.
  • the ketone represented by the above formula [IV-2] can also be produced as follows.
  • the compound represented by [II-1] can be produced as follows.
  • X represents the same meaning as described above.
  • L 2 represents a halogen atom such as chlorine, bromine and iodine.
  • the benzene or heterocyclic compound having a methyl group represented by the formula [XVI I] is irradiated with a halogenated succinimide such as N-chlorosuccinimide, N-prosuccinimide, or N-succinimide under light irradiation.
  • benzene or a heterocyclic compound having a halomethyl group represented by the formula [II1-1] can be synthesized.
  • X and L represent the same meaning as described above.
  • W represents a halogen atom such as chlorine, a hydroxy group, a hydrogen atom, or a lower alkoxy group.
  • the compound represented by the formula [II1-2] can be produced by reacting a sulfonyl halide such as methanesulfonyl chloride to convert the compound into a sulfonyloxy group.
  • L 3 represents a leaving group such as a halogen atom such as chlorine, bromine, or iodine.
  • a benzene or heterocyclic compound having an alkylcarbonyl group or a formyl group represented by the formula [XIX] is reacted with a Grignard reagent represented by the formula [XX] to form a benzene or a heterocyclic compound having a hydroxymethyl group.
  • a Grignard reagent represented by the formula [XX] to form a benzene or a heterocyclic compound having a hydroxymethyl group.
  • a ring conjugate and further substituting a hydroxyl group with a halogen atom using a halogenating agent such as thionyl chloride or reacting with a sulfonyl halide such as methanesulfonyl chloride to obtain a sulfonyloxy group.
  • a compound of the formula [II 1-3] can be produced.
  • Formula invention it ⁇ compounds represented by [I] is, c production method 2 can also be produced by the following
  • the compound represented by the formula [I] is prepared by mixing the compound represented by the formula [VI] and the compound represented by the formula [V] or a salt thereof without a solvent, preferably in a solvent, at a reaction temperature of 0 to It is obtained by stirring at 50 ° C for 10 minutes to 24 hours.
  • Solvents that can be used include alcohols such as ethanol and methanol, ethers such as dimethyl ether, tetrahydrofuran, and dioxane; cellosolves such as methyl sorb and ethyl sorb; aromatic hydrocarbons such as benzene and toluene; Acetic acid, 7j, N, N-dimethylformamide, dimethylsulfoxide and the like.
  • solvents can be used alone or as a mixture of two or more solvents in various mixing ratios.
  • This reaction does not necessarily require the presence of a catalyst, but the addition of an acid or base may significantly accelerate the reaction.
  • the acid include inorganic acids such as sulfuric acid and hydrochloric acid, organic acids such as paratoluenesulfonic acid, and sodium acetate as a base.
  • the oxyamines represented by the formula [V] can be produced as follows.
  • N-hydroxyphthalimid and the N-hydroxyphthalimide represented by the formula [III] are appropriately reacted in the presence of a suitable base.
  • the compound By reacting in an appropriate solvent, the compound can be produced by deriving to a compound represented by the formula [XXII] and further deprotecting with a deprotecting agent such as hydrazine.
  • the compound represented by the formula [XXI I] can be prepared by reacting an alcohol represented by the formula [XXI] in a suitable solvent in the presence of a condensing agent such as getyl azodicarboxylate (DEAD). It can also be produced by reacting with roxyphthalimide.
  • the compound [1-2] in which R 2 is CH 2 F among the compounds represented by the formula [I] can also be produced by the following method.
  • 2-pyridyl ketones or 2-pyridinecarboxaldehydes having a hydroxymethyl group protected at the 6-position represented by the formula [XXI II] are condensed with oxyamines represented by the formula [V], After deprotecting the compound with an appropriate deprotecting agent to remove the protecting group, the compound is derived into the compound represented by the formula [XXIV], and then expressed by the formula [1-2] using a fluorinated compound such as DAST. Can be produced.
  • the conjugate [1-3] wherein R 2 is CHF 2 can also be produced by the following method.
  • the disulfide compound represented by the formula [XXIV] is difluorinated with a fluorinating agent such as DAST, and the formula [I-13] ]
  • a fluorinating agent such as DAST
  • the desired product can be obtained by performing ordinary post-treatment.
  • Various derivatives can also be synthesized by further chemically modifying the obtained product.
  • the chemical modification described here includes functional group conversion typified by induction of an amino group by a reduction reaction of a nitro group, and a functional group recognized as a protecting group in the field of organic synthesis such as a methoxymethyl group. Deprotection of a group, alkylation of a functional group such as a hydroxyl group or an amino group generated thereby Derivation by an acylation or the like, and a leaving group in the field of organic synthesis such as a halogen atom typified by the S on 0 gashira reaction. Induction using a nucleophilic reagent from a functional group recognized as being effective, and the like.
  • the salt of the compound represented by the formula [I] can be obtained by reacting the compound represented by the formula [I] with an inorganic acid or an organic acid in a suitable solvent.
  • Isomers exist in the oxime portion of the compound of the present invention, and these isomers are included in the scope of the present invention.
  • the structure of the compound of the present invention is determined from NMR, mass spectrum and the like.
  • 6-Hydroxymethyl-4-methylpyridine-12-carboxaldehyde 2,6-Dimethoxybenzyloxymide 1.0 g (3.16 mmol) was dissolved in 1 OmL of benzene, and the activated acid was added. 0.82 g (9.43 mmol) was added, and the mixture was heated under reflux for 8 hours. After the reaction solution was cooled to room temperature, 0.51 g (5.87 mmol) of manganese dioxide was added, and the mixture was further heated under reflux for 4 hours.
  • the total amount of the obtained crude product was mixed with 4.52 g (22.1 mmol) of 4-methyl-16-trifluoromethyl-12-pyridinecarboxyaldoxime and 60 ml of N, N-dimethylformamide. Then, 2.99 g (26.8 mmol) of a 50% aqueous potassium hydroxide solution was stirred at 10 ° C. for 1.5 hours. After the reaction mixture was poured into cold water and the reaction was completed, the reaction mixture was extracted with ethyl acetate. The organic layer was washed with saturated saline, dried over magnesium sulfate, and the solvent was distilled off under reduced pressure.
  • Embodiment of the Invention (Agricultural and Horticultural Fungicide):
  • the compound represented by the formula [1] of the present invention or a salt thereof can be used for a wide variety of filamentous fungi such as oomycetes (Oomycetes), ascomycetes ( ⁇ ) fungi (Ascomvcetes), Fungi (D euter omy cetes), belonging to Basidiomycetes (B asidi omy cetes) It has excellent bactericidal activity against bacteria.
  • composition containing the compound of the present invention as an active ingredient is used for controlling various diseases that occur in cultivation of agricultural and horticultural crops including flowers, turf, and grass by seed treatment, foliage application, soil application or water application. Can be used.
  • Kidney bean sclerotium (S c le ro t i n i a s c l e ro t i o r um;
  • Apple powdery mildew (Pod s pha e r a l e u c o t r i c h a)
  • Anthracnose (Colle t o t r i chum t h e ae— s i n en n s i s) Scab scab CE 1 si n o e f awe e t t i)
  • Soybean purpura (Cercosporakikikuchihii)
  • Tomato Blight (Phy t opht o r a i n f e s t an s), Cucumber blight (P s eudop e r ono s po r a c u b e n si s), Grape blight (P la smop a r a v i t i c o l a
  • It can be used for pest control.
  • the compound of the present invention is a drug having an excellent bactericidal effect not only on pathogenic bacteria sensitive to such drugs but also on resistant bacteria.
  • the dandelion compound of the present invention is effective against the gray mold fungus (B0 trytiscinerea) that is resistant to dicarboximide fungicides (for example, vinclozolin, procymidone, iblodion) as well as the susceptible bacteria. is there.
  • dicarboximide fungicides for example, vinclozolin, procymidone, iblodion
  • the compound of the present invention can also be used as an antifouling agent for preventing aquatic organisms from adhering to underwater contact substances such as ship bottoms and fish nets.
  • the fungicide of the present invention contains one or more of the compounds of the present invention as an active ingredient.
  • the compound of the present invention When the compound of the present invention is actually applied, it can be used in a pure form without adding other components, and can be in the form of a general pesticide for the purpose of using it as a pesticide, that is, a wettable powder, a granule, a powder , Emulsions, aqueous solvents, suspensions, flowables and the like.
  • a general pesticide for the purpose of using it as a pesticide, that is, a wettable powder, a granule, a powder , Emulsions, aqueous solvents, suspensions, flowables and the like.
  • Additives and carriers that can be added to the pesticide formulation include, for solid formulations, plant powders such as soybean flour and wheat flour, diatomaceous earth, apatite, gypsum, tanolek, bentonite, and pyrophyllite.
  • Organic and inorganic compounds such as mineral fine powders such as clay and clay, sodium benzoate, urea and sodium sulfate are used.
  • petroleum fractions such as kerosene, xylene, and solvent naphtha, cyclohexane, cyclohexanone, dimethylformamide, dimethylsulfoxide, alcohol, acetone, trichloroethylene, methyl isobutyl ketone, Mineral oil, vegetable oil, water, etc. can be used as the solvent.
  • a surfactant may be added as necessary.
  • the surfactant include alkyl phenyl ether to which polyoxyethylene is added, alkyl ether to which polyoxyethylene is added, higher fatty acid ester to which polyoxyethylene is added, sorbitan higher fatty acid ester to which polyoxetylene is added, and polyoxyethylene.
  • Nonionic surfactants such as tristyryl ether added with oxyethylene, sulfates of alkyl phenyl ethers added with polyoxetylene, alkyl benzene sulfonates, sulfates of higher alcohols, alkyls
  • Examples include naphthalene sulfonate, polycarboxylate, lignin sulfonate, formaldehyde condensate of alkyl naphthalene sulfonate, and copolymer of isobutylene monomaleic anhydride.
  • the amount of the active ingredient is usually preferably from 0.01 to 90% by weight, more preferably from 0.05 to 85% by weight, based on the whole composition (formulation).
  • the fungicide composition of the present invention thus formulated is applied to a plant, a seed, a water surface or soil as it is or after being diluted with water or the like.
  • the ⁇ freshener, emulsion and flowable are diluted to a predetermined concentration with water to prepare a suspension or emulsion, and the powder and granules are used as they are applied to plants.
  • the amount of application varies depending on the weather conditions, formulation, application time, application method, application location, target disease, target crop, etc., but it is usually 1 to 100 g, preferably 100 to 100 g of active ingredient compound per hectare. Is from 10 to: L 0 0 g.
  • the application concentration is :! 11 O O O pm, preferably 10 to 25 O pp m.
  • the compound of the present invention is sufficiently effective when used alone, but it can also be used in combination with one or more of various fungicides, insecticides, acaricides, or synergists.
  • Fungicide fungicides, insecticides, acaricides, and plant growth regulating sleeves that can be used by mixing with the compound of the present invention are shown below.
  • Fungicide insecticides, acaricides, and plant growth regulating sleeves that can be used by mixing with the compound of the present invention are shown below.
  • Copper agent basic copper chloride, basic copper sulfate, etc.
  • Sulfur agents Sulfur agents; thiuram, zineb, maneb, mancozeb, ziram, propineb, polycarbonate, etc.
  • Organic phosphorus agents IBP, EDDPP, triclofosmethyl, pyrazophos, Josetyl and the like.
  • Benzimidazole agents thiophanemethyl, benomyl, carbendazim, thiabenzazole and the like.
  • Dicarboximide agents iprodione, procymidone, vinclozolin, fluorimide and the like.
  • Carboxamide agents oxycarboxin, mepronil, flutranil, techmouth phthalam, triclamide, pencyclone and the like.
  • Asylalanine preparations metalaxyl, oxadixyl, furalaxyl and the like.
  • Methoxyacrylates kresoxime methinole, azoxystropine, methinostrobin and the like. '
  • SBI agent Triadimefon, Triadimenol, Vitelenol, Microbutanil, Hexaconazo monol, Propiconazo monol, Trinole Mizonole, Prochloraz, Ephrazolate, Funarimol, Pyrifenox, Triforin, Flucilazonale, Ethazona , Diclobutrazol, fluotrimazole, fenoretriazole, penconazo mono, dinico nasol, imazalil, tridemorph, fenpropimorph, petiobate, epoxyconazole, metconazole.
  • Antibiotics Polyoxin, blasticidin S, kasugamycin, validamycin, Dihydrostreptomycin sulfate and the like.
  • Acaricide Chlorbenzylate, phenisopromolate, dicohonole, amitraz, BPPS, benzomate, hexthiazox, acid ⁇ : fenbutazin, polynactin, quinomethionate, CPCBS, tetradihon, avermectin, milbemectin, clofentezine, cybenxetine, ciheventine Campiroximate, tebufenvirad, pyrimidifene, penothiocalp, dienochlor and the like.
  • Plant growth regulator Plant growth regulator
  • Parts in Formulation Examples are parts by weight. Difficult case 20 wettable powder
  • Example 23 granules 5 parts of the compound of the present invention
  • Example 2 5 wettable powder for granules
  • test examples show that the compound of the present invention is useful as an active ingredient of various plant disease controlling agents. The control effect was determined by visually observing the diseased state of the plant at the time of the survey, that is, the degree of growth of the disease spots on the leaves, stems, etc., and comparing it with that of no treatment.
  • the flowers of the kidney beans (variety “Nagauzura”) cultivated in the seedling raising bat were excised and immersed in an emulsion of the compound of the present invention adjusted to a concentration of 200 ppm of the active ingredient. After immersion, it was air-dried at room temperature and spray-inoculated with green bean fungus (Botry ti s c i n c i n r e a a). The inoculated flowers were placed on untreated bean leaves and kept in a high-humidity constant temperature room (20 ° C) where light was repeated every 12 hours for 7 days. The lesion diameter on leaves was compared with that of untreated leaves, and the control value was determined. As a result, the following compounds showed 100% control value.
  • the compound numbers correspond to the compound numbers in Tables 1 to 3.
  • Compound A used for comparison also showed a control value of 100%.
  • the first true leaf of the kidney beans (variety “Nagauzura”) cultivated in a pot was sprayed with a drug solution prepared by adjusting the emulsion of the compound 1-267 of the present invention or the comparative compound A to a concentration of 200 ppm of the active ingredient. After air-drying, the kidney pot was placed in a glass greenhouse. Seven days later, the first true leaf was cut off, and a kidney vase, which had been inoculated with a green mold fungus (BotrVticecinera) in advance, was placed on the leaf. After keeping in a high humidity constant temperature room (20 ° C) for 5 days, the diameter of lesions formed on the leaves was compared with that of untreated leaves, and the control value was determined. As a result, Compound 1-267 of the present invention exhibited a control value of 100%, whereas Comparative Compound A showed 59%.
  • the compound of the present invention is a compound having significantly better activity in practical use than the known compound.

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Abstract

A novel oxime O-ether compound represented by the following formula [I]; a process for producing the compound; and an agricultural or horticultural bactericide containing the compound as an active ingredient. [I] In the formula, R1 represents C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, C1-6 alkoxy, C1-6 haloalkyl, C1-6 alkylthio, amino, etc.; m is an integer of 0 to 3; R2 represents C1-6 haloalkyl; R3 represents hydrogen, C1-6 alkyl, or C3-6 cycloalkyl; R4 and R5 are the same or different and each represents hydrogen or C1-6 alkyl; and X represents optionally substituted phenyl or a 5- or 6-membered aromatic heterocyclic group.

Description

明細書  Specification
新規ォキシム 0—エーテル化合物、 製造方法及び農園芸用殺菌剤 技術分野  Novel oxime 0-ether compound, production method and fungicide for agricultural and horticultural use
本発明は、新規なォキシム 0—エーテル化合物、 その製造方法及び該化合物を有効成分 とする農園芸用殺菌剤に関する。  The present invention relates to a novel oxime 0-ether compound, a method for producing the same, and a fungicide for agricultural and horticultural use containing the compound as an active ingredient.
背景技術: Background technology:
農園芸用作物の栽培にあたり、作物の病害に対して多数の防除薬剤が使用されているが、 その防除効力が不十分であつたり、薬剤耐性の病原菌の出現によりその使用が制限された り、 また植物体に薬害や汚染を生じたり、 あるいは人畜魚類に対する毒性が強かつたりす ることから、必ずしも満足すべき防除薬とは言い難いものが少なくない。 従って、 かかる 欠点の少ない安全に使用できる薬剤の出現が強く要請されている。  In the cultivation of agricultural and horticultural crops, a large number of control agents are used against crop diseases.However, their control efficacy is insufficient, and their use is restricted by the emergence of drug-resistant pathogens. In addition, many of them are not necessarily satisfactory control agents because they cause phytotoxicity and contamination of plants, or are highly toxic to fish and livestock. Therefore, there is a strong demand for a drug that can be used safely with few such disadvantages.
本発明化合物に関連するものとしては、例えば E P 4 7 5 4号公報、 E P 2 4 8 8 8号 公報、 WO 9 3/2 1 1 5 7号公報等には、 ある種のォキシム 0—エーテル化合物が、殺 虫、殺ダニ活性を有することが記載されている。  Related to the compounds of the present invention are, for example, EP 475, EP 248 88, WO 93/21 157, etc. It is described that the compound has insecticidal and acaricidal activity.
又、 特開平 9一 3 0 4 7号公報には、下記構造式で表される化合物を含むォキシム 0— エーテルが殺菌剤として有効であることが記載されている。  Also, Japanese Patent Application Laid-Open No. Hei 9-13047 describes that oxime 0-ether containing a compound represented by the following structural formula is effective as a bactericide.
Figure imgf000003_0001
さらに、 WO 0 1Z3 4 5 6 8には、本発明化合物に類似のピリジン環部がハロアルキ ル基で置換された化合物が例示されているが、 6—位がハロアルキル基で置換されたピリ ジル基を含むォキシム 0—エーテル化合物は記載されていない。 発明の開示
Figure imgf000003_0001
Further, WO 01Z3 458 6 exemplifies a compound in which a pyridine ring portion similar to the compound of the present invention is substituted with a haloalkyl group, but a pyridyl group having a 6-position substituted with a haloalkyl group. Oxime 0-ether compounds containing are not described. Disclosure of the invention
本発明は、工業的に有利に合成でき、効果が確実で薬害も少ない儍れた農園芸用殺菌剤 となりうる新規ォキシム 0—エーテル化合物を提供することを目的とする。  An object of the present invention is to provide a novel oxime 0-ether compound which can be synthesized industrially advantageously, is a reliable fungicide, and can be an excellent agricultural and horticultural fungicide.
本発明者は、下記式 [ I ] において、 ピリジン部 6位の置換基 R 2がハ口アルキル基で あるォキシムエーテル化合物が、農園芸作物病害に対して特に優れた防除効果を有するこ とを見出し、 本発明を完成した。 The present inventors have found that in the following formula [I], the oxime ether compound in which the substituent R 2 at the 6-position of the pyridine moiety is an alkyl group has a particularly excellent control effect on agricultural and horticultural crop diseases. And completed the present invention.
すなわち本発明は、 第 1に、 式 〔I〕 [I]
Figure imgf000004_0001
That is, the present invention firstly comprises the formula (I) [I]
Figure imgf000004_0001
(式中、 R1は、 アルキル基、 C2~6アルケニル基、 C2~6アルキニル基、 C3~6シク 口アルキル基、 アルコキシ基、 ハロアルキル基、 アルキルチオ基、アミ ノ基、モノ若しくはジ(^~6アルキルアミノ基、 C ~6ァシルォキシ基、 アルコキシ アルキル基、 ニトロ基、 シァノ基、 ヒドロキシ基又はハロゲン原子を表す。 (Wherein, R 1 represents an alkyl group, C 2 ~ 6 alkenyl group, C 2 ~ 6 alkynyl group, C 3 ~ 6 consequent opening alkyl group, an alkoxy group, a haloalkyl group, an alkylthio group, an amino group, a mono- or di (It represents a ^ 6 alkylamino group, a C- 6 alkoxy group, an alkoxyalkyl group, a nitro group, a cyano group, a hydroxy group or a halogen atom.
mは 0〜3の整数を表し、 mが 2以上のとき、 R1は同一でも相異なっていてもよい。 R2は、 ハロアルキル基を表す。 m represents an integer of 0 to 3, and when m is 2 or more, R 1 may be the same or different. R 2 represents a haloalkyl group.
R3は水素原子、 アルキル基、 C36シクロアルキル基を表す。 R 3 represents a hydrogen atom, an alkyl group, C 3 ~ 6 cycloalkyl group.
R4、 R5は、 同一又は相異なって、 水素原子、 アルキル基を表す。 R 4 and R 5 are the same or different and represent a hydrogen atom or an alkyl group.
Xは R6で置換されても良いフエニル基または窒素、 ィォゥ、 酸素を 1〜 3原子含み、 置換されてもよい 5 ~ 6員の芳香族へテロ環基を示す。 X represents a phenyl group which may be substituted by R 6 or an optionally substituted 5- to 6-membered aromatic heterocyclic group containing 1 to 3 atoms of nitrogen, io and oxygen.
R6は、 アルキル基、 C3~6シクロアルキノレ基、 C2~6アルケニル基、 C2~6アル キニル基、 アルコキシ基、 アルコキシ アルキル基、 C アルコキシ C 丄~6アルコキシ基、 じ3~6シクロアルキルォキシ基、 ハロアルコキシ基、 C26アル ケニルォキシ基、 C2~6アルキニルォキシ基、 アルキルカルボニルォキシ基、 モノ 若しくはジ C 〜 6アルキルカルパモイルォキシ基、 C ~ 6アルキルスルホニルォキシ基、 C卜6ハロアルキルスルホニルォキシ基、 じ卜6ハロアルキル基、 Ci~6アルキルチオ基、 アミノ基、 モノ若しくはジ アルキルアミノ基、 ヒドロキシ基又はハロゲン原子を表 し、 R6が 2〜6個あるとき R6は同一でも相異なっていてよく、 又、 2つの R6でへテロ 原子を含むアルキレン鎖となって 5から 7員の縮合環を形成してもよい。) で表されるォ キシム 0—エーテル化合物又はその塩、 であり、 R 6 is an alkyl group, C 3-6 Shikuroarukinore group, C 2 ~ 6 alkenyl, C 2 - 6 Al Kiniru group, alkoxy group, alkoxy alkyl group, C alkoxy C丄1-6 alkoxy group, Ji 3-6 cycloalkyl Arukiruokishi group, haloalkoxy group, C 2 ~ 6 Al Keniruokishi group, C 2 ~ 6 Arukiniruokishi group, an alkylcarbonyl O alkoxy group, a mono- or di-C ~ 6 alkyl Scarpa carbamoyl O alkoxy group, C ~ 6 alkylsulfonyl Okishi group, and Table C-Bok 6 haloalkylsulfonyl O alkoxy group, Ji Bok 6 haloalkyl group, Ci ~ 6 alkylthio group, amino group, mono- or di-alkylamino group, hydroxy group or halogen atom, R 6 is 2-6 And R 6 may be the same or different, and two R 6 may form a 5- to 7-membered condensed ring as a hetero atom-containing alkylene chain. An oxime 0-ether compound or a salt thereof represented by the formula:
第 2に、 式 〔Π〕 Second, the equation [Π]
〔II〕
Figure imgf000004_0002
(II)
Figure imgf000004_0002
(式中、 R R2, R 3および mは前記と同じ意味を表す。)で表されるィ匕合物と、式〔III〕 (Wherein RR 2 , R 3 and m represent the same meaning as described above), and a compound represented by the formula [III]
R R
X、へ L5 (式中、 R 4、 R 5および Xは前記と同じ意味を表す。 Lはハロゲン原子、 スルホ二ルォキ シ基などの脱離基を表す。) で表される化合物を塩基存在下、 '反応させることを特徴とす る前記式 〔I〕 で表される化合物の製造方法であり、 X, to L 5 (Wherein, R 4 , R 5 and X have the same meanings as described above; L represents a leaving group such as a halogen atom or a sulfonyloxy group). A method for producing a compound represented by the formula (I), characterized in that:
第 3に、 式 〔W〕 Third, the equation (W)
〔IV〕(IV)
Figure imgf000005_0001
Figure imgf000005_0001
(式中、 R 1, R 2, R およ mは前記と同じ意味を表す。)で表される化合物と、式〔V〕 (Wherein R 1 , R 2 , R and m represent the same meaning as described above), and a compound represented by the formula [V]
[V〕 [V]
(式中、 R 4, R 5および Xは前記と同じ意味を表す。) で表される化合物またはその塩を 反応させることを特徴とする前記式 [ I ] で表される化合物の製造方法であり、 第 4に、 式 CVI〕 (Wherein R 4 , R 5 and X have the same meanings as described above) or a salt thereof is reacted with the method for producing a compound represented by the above formula [I]. Yes, fourth, formula CVI]
〔VI〕[VI]
Figure imgf000005_0002
Figure imgf000005_0002
(式中 I 1、 R 2、 R 3は前記と同じ意味を表す。 Wは酸素原子または N— O Hを表す。 n は 1〜 3の整数を表わす。) で表される化合物であり、 , 第 5に、前記式 〔I〕 で表されるォキシム 0—エーテル化合物もしくはその塩の 1種また は 2種以上を有効成分として含有することを特徴とする農園芸用殺菌剤である。 発明の実施の形態: (Wherein I 1 , R 2 , and R 3 have the same meanings as described above; W represents an oxygen atom or N—OH; and n represents an integer of 1 to 3). Fifth, there is provided a fungicide for agricultural and horticultural use, characterized by containing one or more of the oxime 0-ether compound represented by the formula [I] or a salt thereof as an active ingredient. Embodiment of the invention:
前記式 [ I ] で表される本発明化合物において、 '  In the compound of the present invention represented by the formula [I],
R 1は、 メチル、 ェチル、 プロピル、 イソプロピル、 プチレ、 s e c—プチル、 イソブ チル、 t一プチル、 ペンチル及びその異性体、 へキシノレ及びその異性体等の C卜6アルキ ル基、 R 1 is a C 6 alkyl group such as methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, isobutyl, t-butyl, pentyl and its isomers, hexinole and its isomers,
ビニル、 プロぺニル、 イソプロぺニル等の C 2~6アルケニル基、 Vinyl, propenyl, C 2 ~ 6 alkenyl groups such as isopropenyl,
ェチニル、 プロパルギル等の C 2~6アルキニル基、 Echiniru, C 2 ~ 6 alkynyl group propargyl,
シクロプロピル、 シクロペンチル、 シクロへキシル等のじ3~6シクロアルキノレ基、 メ トキシ、 エトキシ、 プロボキシ、 イソプロボキシ、 ブトキシ、 s e c一ブトキシ、 ィ ソブトキシ、 t —ブトキシ等の アルコキシ基、 3 to 6 cycloalkynole groups such as cyclopropyl, cyclopentyl and cyclohexyl, Alkoxy groups such as methoxy, ethoxy, propoxy, isopropoxy, butoxy, sec-butoxy, isobutoxy, t-butoxy,
クロロメチル、 フルォロメチル、 プロモメチル、 ジクロロメチル、 ジフルォロメチル、 ジブロモメチル、 トリクロロメチル、 トリフルォロメチル、 トリプロモメチル、 トリクロ ロェチル、 トルフルォロェチル、 ペンタフルォロェチノレ等の C ロアルキノレ基、 メチルチオ、 ェチルチオ、 イソプロピルチオ、 プチルチオ等の C卜 6アルキルチオ基、 アミノ基、 C-Roalkynole groups such as chloromethyl, fluoromethyl, bromomethyl, dichloromethyl, difluoromethyl, dibromomethyl, trichloromethyl, trifluoromethyl, tripromomethyl, trichloroethyl, trifluoromethyl, pentafluoroethyl, etc., methylthio , Echiruchio, isopropylthio, C WINCH 6 alkylthio groups such Puchiruchio, an amino group,
メチルァミノ、 ェチルァミノ、 プロピルァミノ、 ジメチルァミノ、 ジェチルァミノ、 ジ プロピルァミノ、 ジブチルァミノ、 ェチルイソプロピルアミノ等のモノ若しくはジ C アルキルアミノ基、  Mono- or di-C alkylamino groups such as methylamino, ethylamino, propylamino, dimethylamino, getylamino, dipropylamino, dibutylamino, ethylisopropylamino,
ァセトキシ、 プロピオニルォキシ、 ビバロイルォキシ等の C i~6ァシルォキシ基、 メ トキシメチノレ、 メ トキシェチル、 エトキシメチノレ、 プロポキシメチゾレ、 ブトキシメチ ル等の C 〜6アルコキシ C ~6アルキル基、 C to 6 alkoxy C to 6 alkyl groups, such as Ci to 6 acyloxy groups such as acetoxy, propionyloxy and bivaloyloxy, methoxymethinole, methoxethyl, ethoxymethylinole, propoxymethizole and butoxymethyl;
ニトロ基、 シァノ基、 ヒドロキシ基又は、  Nitro, cyano, hydroxy, or
フッ素、 塩素、 臭素、 ヨウ素等のハロゲン原子を表す。  Represents a halogen atom such as fluorine, chlorine, bromine and iodine.
mは 0 3の整数を表し、 mが 2以上のとき、 R 1は同一でも相異なっていてもよい。 R 2は、 クロロメチル、 フルォロメチル、 プロモメチル、 ジクロロメチル、 ジフルォロ メチノレ、 ジブロモメチノレ、 トリク口ロメチル、 トリフノレオロメチル、 トリプロモメチノレ、 トリクロロェチル、 トルフルォロェチル、 ペンタフルォロェチル等の C ハロアルキル 基を表す。 m represents an integer of 03. When m is 2 or more, R 1 may be the same or different. R 2 is chloromethyl, fluoromethyl, bromomethyl, dichloromethyl, difluoromethylinole, dibromomethinole, trichloromethyl, trifrenoleolomethyl, tripromethinole, trichloroethyl, trifluoromethyl, pentafluoroethyl, etc. Represents a C haloalkyl group.
R 3は水素原子、 R 3 is a hydrogen atom,
メチル、 ェチル、 プロピル、 イソプロピル、 プチル、 s e c _プチル、 イソプチル、 t —プチル、 ペンチル及びその異性体、 へキシル及びその異性体等の ~6アルキル基、 シクロプロピル、 シクロペンチル、 シクロへキシル等の C 3~6シクロアルキル基を表す。 R R 5は、 同一又は相異なって、 水素原子、 ~ 6 alkyl groups such as methyl, ethyl, propyl, isopropyl, butyl, sec_butyl, isoptyl, t-butyl, pentyl and its isomers, hexyl and its isomers, C such as cyclopropyl, cyclopentyl and cyclohexyl Represents a 3 to 6 cycloalkyl group. RR 5 is the same or different and is a hydrogen atom,
メチル、 ェチル、 プロピル、 イソプロピル、 プチル、 s e c一プチル、 イソプチル、 t 一プチル、 ペンチル及びその異性体、 へキシル及びその異性体等の C i~6アルキル基を表 す。 Represents a Ci- 6 alkyl group such as methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, isobutyl, t-butyl, pentyl and its isomers, hexyl and its isomers.
Xは R 6で置換されても良いフヱニル基または、 X is a phenyl group which may be substituted by R 6 , or
2—ピリジル、 3—ピリジル、 4—ピリジル、 4—ピリミジニル、 5—ピリミジニル、 2—ピラジニル、 3—ピリダジニル、 4一ピリダジニル、 1—フリソレ、 2—フリル、 2— ピロリル、 3—ピロリル、 1—チェニル、 2—チェニル、 1—メチルー 3—ピロリル、 3 一ピラゾリル、 4—ピラゾリル、 5—ビラゾリノレ、 1ーメチルー 3 _ピラゾリル、 1—メ チルー 4一ピラゾリル、 1ーメチルー 5—ピラゾリル、 3—イソォキサゾリノレ、 4一イソ ォキサゾリル、 5—イソォキサゾリル、 4一チアゾリル、 5 _チアゾリル、 4ーォキサゾ リル、 5—才キサゾリル、 4一イミダゾリル、 1—メチル一 2—イミダゾリル、 1—メチ ル一4一イミダゾリル基等の窒素、 ィォゥ、 酸素を 1〜3原子含み、 置換されてもよい 5 〜6員の芳香族へテロ環基を示し、 これらの芳香族へテロ環基は、 フッ素、 塩素、 臭素、 ヨウ素等のハロゲン原子;メチル、 ェチル、 n—プロピル、 イソプロピル、 n—プチル、 s e cーブチル、 イソプチル、 t—ブチル基等の C i 一 6 アルキル基;クロロメチル、 フ ルォロメチル、 プロモメチル、 ジクロロメチル、 ジフルォロメチル、 ジブロモメチル、 ト リク口ロメチル、 トリフルォロメチル、 トリブロモメチル、 トリクロロェチル、 トルフル ォロェチル、ペンタフルォロェチル基等 d ― 6 ハロアルキル基等で置換されていてもよ い。 2-pyridyl, 3-pyridyl, 4-pyridyl, 4-pyrimidinyl, 5-pyrimidinyl, 2-pyrazinyl, 3-pyridazinyl, 4-pyridazinyl, 1-furisole, 2-furyl, 2-pyrrolyl, 3-pyrrolyl, 1- Chenyl, 2-Chenyl, 1-Methyl-3-pyrrolyl, 3-Pyrazolyl, 4-Pyrazolyl, 5-Vilazolinole, 1-Methyl-3_Pyrazolyl, 1-Methyl-4Pyrazolyl, 1-Methyl-5-Pyrazolyl, 3-Isoxax Zolinole, 4-isoxazolyl, 5-isoxazolyl, 4-thiazolyl, 5-thiazolyl, 4-oxazolo 5 to 6 atoms of nitrogen, iodine and oxygen, such as ril, 5-aminoxazolyl, 4-imidazolyl, 1-methyl-12-imidazolyl, and 1-methyl-14-imidazolyl group, which may be substituted 5 to 6 A membered aromatic heterocyclic group; these aromatic heterocyclic groups include halogen atoms such as fluorine, chlorine, bromine, and iodine; methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, Ci-6 alkyl groups such as isoptyl and t-butyl; chloromethyl, fluoromethyl, bromomethyl, dichloromethyl, difluoromethyl, dibromomethyl, trichloromethyl, trifluoromethyl, tribromomethyl, trichloroethyl, It may be substituted with d- 6 haloalkyl group and the like such as trifluoroethyl and pentafluoroethyl group.
R 6は、 メチル、 ェチル、 プロピル、 イソプロピル、 プチル、 s e c—プチル、 イソブ チル、 t—プチル、 ペンチル及びその異性体、 へキシル及びその異性体等の C i〜6アルキ ル基、 R 6 is a Ci- 6 alkyl group such as methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, isobutyl, t-butyl, pentyl and its isomers, hexyl and its isomers,
シクロプロピル、 シクロペンチル、 シクロへキシル等の <:36シクロアルキル基、 ピニル、 プロぺニル、 イソプロぺニル等の C 2~6アルケニル基、 Cyclopropyl, cyclopentyl, cyclohexylene of cyclohexyl etc. <: 3-6 cycloalkyl group, pinyl, propenyl, C 2 ~ 6 alkenyl groups such as isopropenyl,
ェチニル、 プロパルギル等の C 26アルキニノレ基、 Echiniru, C 2 ~ 6 Arukininore groups propargyl,
メ トキシ、 エトキシ、 プロポキシ、 イソプロボキシ、 ブトキシ、 s e c—ブトキシ、 ィ ソブトキシ、 t一ブトキシ等の C i~6アルコキシ基、 Ci- 6 alkoxy groups such as methoxy, ethoxy, propoxy, isopropoxy, butoxy, sec-butoxy, isobutoxy, t-butoxy,
メ トキシメチル、 メ トキシェチル、 ェトキシメチル、 プロボキシメチル、 ブトキシメチ ル等の C卜6アルコキシ アルキル基、 Main Tokishimechiru, main Tokishechiru, Etokishimechiru, Provo carboxymethyl, C WINCH 6 alkoxy alkyl group such Butokishimechi Le,
メ トキシメ トキシ、 メ トキシェトキシ、 エトキシメ トキシ、 プロボキシメ トキシ、 ブト キシメ トキシ等の C卜6アルコキシ C ι~6アルコキシ基、 C 6 alkoxy C ι ~ 6 alkoxy groups such as methoxy methoxy, methoxy ethoxy, ethoxy methoxy, propoxy methoxy, butoxy methoxy, etc.
シクロプロピルォキシ、 シクロペンチルォキシ、 シク口へキシルォキシ等の C 3 -6シク 口アルキルォキシ基、  A C 3-6 cycloalkyloxy group such as cyclopropyloxy, cyclopentyloxy, cyclohexyloxy,
クロロメ トキシ、 フルォロメ トキシ、 プロモメ トキシ、 ジクロロメ トキシ、 ジフルォロ メ トキシ、 ジブロモメ トキシ、 トリクロロメ トキシ、 トリフルォロメ トキシ、 トリブロモ メ トキシ、 トリクロ口エトキシ、 トルフルォロエトキシ、 ペンタフルォロエトキシ等の C 卜6ハロアルコキシ基、 Chloromethane butoxy, Furuorome butoxy, Puromome butoxy, Jikurorome butoxy, Jifuruoro main butoxy, Jiburomome butoxy, trichloroacetic main butoxy, Torifuruorome butoxy, tribromo main butoxy, trichloro port ethoxy, torr full O b ethoxy, C WINCH penta full O b ethoxy 6 Haloalkoxy group,
ビニルォキシ、 プロぺニルォキシ、 ィソプロぺニルォキシ等の C 2-6アルケニルォキシ 基、  C 2-6 alkenyloxy groups such as vinyloxy, propionyloxy, and isopropenyloxy,
ェチニルォキシ、 プロパルギルォキシ等の C 26アルキニルォキシ基、 Echiniruokishi, C 2 ~ 6 Arukiniruokishi group and propargyl O alkoxy,
ァセトキシ、 プロピオニルォキシ、 ビバロイルォキシ等の アルキルカルボニルォ キシ基、  Alkylcarbonyloxy groups such as acetoxy, propionyloxy, and bivaloyloxy;
メチルカルバモイルォキシ、 ジメチルカルバモイルォキシ、 ェチルカルバモイルォキシ、 t一プチルカルバモイルォキシ等のモノ若しくはジ C i~6アルキル力ルバモイルォキシ基、 メチルスルホニルォキシ、 ェチルスルホニルォキシ等の C卜6アルキルスルホ二ルォキ シ基、 Mono- or di-Ci- 6- alkyl rubamoyloxy groups such as methylcarbamoyloxy, dimethylcarbamoyloxy, ethylcarbamoyloxy, t-butylcarbamoyloxy, etc., and carbon atoms such as methylsulfonyloxy and ethylsulfonyloxy 6 alkyl sulfoniroki Group,
クロロメチルスルホニルォキシ、 フルォロメチルスルホニルォキシ、 トリフルォロメチ ルスルホニルォキシ等の C ^6ハロアルキルスルホニルォキシ基、  C ^ 6 haloalkylsulfonyloxy groups such as chloromethylsulfonyloxy, fluoromethylsulfonyloxy, and trifluoromethylsulfonyloxy;
クロロメチル、 フルォロメチル、 ブロモメチル、 ジクロロメチル、 ジフルォロメチル、 ジブロモメチル、 トリクロロメチル、 トリフルォロメチル、 トリプロモメチル、 トリクロ ロェチル、 トルフルォロェチル、 ペンタフルォロェチル等の C 6ハロアルキル基、 メチルチオ、 ェチルチオ、 イソプロピルチオ等の Ci~6アルキルチオ基、 C 6 haloalkyl groups such as chloromethyl, fluoromethyl, bromomethyl, dichloromethyl, difluoromethyl, dibromomethyl, trichloromethyl, trifluoromethyl, tripromomethyl, trichloroethyl, trifluoromethyl, pentafluoroethyl, methylthio, Ci- 6 alkylthio groups such as ethylthio and isopropylthio,
アミノ基、  Amino group,
メチルァミノ、 ェチルァミノ、 プロピルァミノ、 ジメチルァミノ、 ジェチルァミノ、 ジ プロピルァミノ、 ジブチルァミノ、 ェチルイソプロピルアミノ等のモノ若しくはジ アルキルアミノ基、  Mono- or dialkylamino groups such as methylamino, ethylamino, propylamino, dimethylamino, getylamino, dipropylamino, dibutylamino, ethylisopropylamino,
ヒドロキシ基又は  A hydroxy group or
フッ素、 塩素、 臭素、 ヨウ素等のハロゲン原子を表し、  Represents a halogen atom such as fluorine, chlorine, bromine, and iodine;
R6が 2~6個あるとき R6は同一でも相異なっていてよく、 又、 2つの R6で、 メチレン ンジォキシ基等のへテロ原子を含むアルキレン鎖となって 5から 7員の縮合環を形成して もよい。 May R 6 when R 6 is 2 to 6 are the same or different, also, two R 6, fused 5 is an alkylene chain 7-membered containing heteroatoms of such as methylene Njiokishi group May be formed.
本発明ィ匕合物において、特に、 R6が — 6アルキル基、 6アルコキシ基または、ハ ロゲン原子である化合物、 または、 Xが、 ピリジル基、 ピリミジニル基、 フリル基、 また はチェニル基である化合物が好ましい。 In the present invention it匕合thereof, in particular, R 6 is - 6 alkyl group, 6 alkoxy group or a compound which is an Ha androgenic atom, or X is a pyridyl group, pyrimidinyl group, furyl group, or is a thienyl group Compounds are preferred.
次に本発明の製造方法について説明する。  Next, the manufacturing method of the present invention will be described.
製造方法 1 : Manufacturing method 1:
Figure imgf000008_0001
Figure imgf000008_0001
(式中、 R R2、 R3、 R4、 : R5、 X、 mは前記と同じ意味を表す。 Lは塩素、臭素、 ヨウ素等のハロゲン原子、 メタンスルホニルォキシ基、ノ、。ラトルエンスルホニルォキシ基 等の脱離基を表す。) (Wherein, RR 2 , R 3 , R 4 , R 5 , X, and m represent the same meaning as described above. L represents a halogen atom such as chlorine, bromine, iodine, etc., a methanesulfonyloxy group, 、. It represents a leaving group such as a toluenesulfonyloxy group.)
すなわち、 式 [I] で表されるィ匕合物は、 式 [I I] で表される化合物と式 [I I I] で表されるィ匕合物を塩基等の脱酸剤存在下、無溶媒、 好ましくは溶媒中、反応温度 0〜1 50°Cで 10分間〜 24時間攪拌することにより得ることができる。  That is, the compound represented by the formula [I] is prepared by mixing the compound represented by the formula [II] and the compound represented by the formula [III] in the absence of a solvent in the presence of a deoxidizing agent such as a base. Preferably, it can be obtained by stirring in a solvent at a reaction temperature of 0 to 150 ° C for 10 minutes to 24 hours.
この反応に使用しうる溶媒として、 アセトン、 2—ブタノン等のケトン類、 ジェチルェ —テル、 テトラヒドロフラン等のエーテル類、 ベンゼン、 トルエン等の芳香族炭ィ匕水素類、 メタノール、 エタノール等のアルコール類、 ァセトニトリル、 N, N—ジメチルホルムァ ミ ド、 ジメチルスルホキシド及び水等が挙げられる。 また、 これらの溶媒は 2種以上の混 合溶媒として用いることもできる。 Solvents that can be used in this reaction include ketones such as acetone and 2-butanone, ethers such as dimethyl ether and tetrahydrofuran, aromatic hydrocarbons such as benzene and toluene, Examples include alcohols such as methanol and ethanol, acetonitrile, N, N-dimethylformamide, dimethylsulfoxide and water. These solvents can also be used as a mixture of two or more solvents.
塩基としては、 7J酸化ナトリウム、 水酸化力リゥム、 炭酸力リゥム、 炭酸ナトリウム、 水素ィ匕ナトリウムなどの無機塩基、 ナトリウムメチラート、 ナトリウムェチラ一ト等のァ ルカリ金属アルコラ一ト、 ピリジン、 トリエチルァミン、 DBU等の有機塩基が挙げられ る。  Examples of the base include inorganic bases such as 7J sodium oxide, hydroxylated lime, carbonated lime, sodium carbonate, sodium hydrogen chloride, alkali metal alcoholates such as sodium methylate, sodium ethylate, pyridine, triethyl And organic bases such as amine and DBU.
本発明化合物の出発物質である式 [I I] で表される化合物のうち R3が水素原子であ るもの [I I一 1] は、 次の方法で製造することができる。 Compounds of the formula [II], which are starting materials of the compound of the present invention, wherein R 3 is a hydrogen atom [II-11] can be produced by the following method.
Figure imgf000009_0001
Figure imgf000009_0001
(式中、 I 1、 R2、 mは前記と同じ意味を表す。) (In the formula, I 1 , R 2 and m represent the same meaning as described above.)
すなわち、 式 [VI I] で表される 2—メチルピリジン類を過酸化水素、 メタクロ口過 酸化安息香酸 (mCPBA)等の酸化剤でピリジン一 N—ォキシドへと誘導し、 続いて無 水酢酸と反応させることにより、 2—ァセトキシメチルピリジン類を得ることができる。 2—ァセトキシメチルピリジン類を加水分解し、 2—ヒドロキシメチルピリジン類へと誘 導した後、 二酸ィ匕マンガン等の酸化剤により式 [I V— 1]で表される 2—ピリジンカル ボキシアルデヒド類を合成することができる。 さらに式 [IV— 1]で表される 2—ピリ ジンカルボキシアルデヒド類とヒドロキシルァミンと反応させることにより式 [I I— 1] で表される 2—ピリジンカルボキシアルドキシム類を製造することができる。  That is, 2-methylpyridines represented by the formula [VI I] are derivatized to pyridine-N-oxide with an oxidizing agent such as hydrogen peroxide and metabenzo-peroxybenzoic acid (mCPBA), followed by anhydrous acetic acid. To give 2-acetoxymethylpyridines. After hydrolyzing 2-acetoxymethylpyridines and leading to 2-hydroxymethylpyridines, the 2-pyridinecarboxylate represented by the formula [IV-1] is reacted with an oxidizing agent such as manganese diacid. Xyaldehydes can be synthesized. Furthermore, 2-pyridinecarboxyaldoximes represented by the formula [II-1] can be produced by reacting 2-pyridincarboxaldehydes represented by the formula [IV-1] with hydroxylamine. .
式 [IV— 1]で表される 2—ピリジンカルボキシアルデヒド類は、 次の方法によって も製造することができる。 i-PrMgCI The 2-pyridinecarboxaldehydes represented by the formula [IV-1] can also be produced by the following method. i-PrMgCI
Figure imgf000010_0001
Figure imgf000010_0001
(式中、 Κ R2、 mは前記と同じ意味を表し、 Zは塩素、臭素、 ヨウ素等のハロゲン原 子を表す。 Rは低級アルキル基を表す。) (In the formula, 2R 2 and m have the same meanings as described above, and Z represents a halogen atom such as chlorine, bromine or iodine. R represents a lower alkyl group.)
すなわち、 式 [VI I I] で表される 2位にハロゲンが置換したピリジン類とグリニャ —ル試薬を単独または n—プチルリチウム等のアルキルリチウム共存下で反応させた後、 DMF等のホルミルィ匕剤で 2位をホルミル化することにより式 [IV— 1] で表される 2 一ピリジンカルボキシアルデヒド類を製造することができる。  That is, after reacting a pyridine compound represented by the formula [VI II] with a halogen substituted at the 2-position with a Grignard reagent alone or in the presence of an alkyllithium such as n-butyllithium, a formyl amide such as DMF Formylation of the 2-position by means of the above can produce a 2-pyridinepyridinecarboxaldehyde represented by the formula [IV-1].
または、 式 [VI I I] で表される 2位にハロゲンの置換されたピリジン類にシアン化銅 などのシァノ化剤を作用させるか、 式 [IX] で表される 2位無置換のピリジン N—ォキ サイド類をトリメチルシリルシアニド (TMS CN)等のシァノ化剤を作用させることに より式 [X] で表されるシァノピリジン類へと誘導した後、 ジイソプロピルアルミニウム ハイドライド (D I BAH) などの還元剤により、 ホルミル基へと変換する方法、 あるい は、 2位をシァノ化した後、加水分解により、 アルコキシカルボニル基へと変換し、 リチ ゥムアルミニウムハイドライド (LAH) などの還元剤によりヒドロキシメチレ基とした 後、二酸ィ匕マンガンなどの酸化剤によりホルミル基へと変換する方法によっても式 [IV 一 1] で表される 2—ピリジンカルボキシアルデヒド類を製造することができる。 Alternatively, a cyanating agent such as copper cyanide is allowed to act on pyridines substituted with a halogen at the 2-position represented by the formula [VI II], or pyridine N unsubstituted at the 2-position represented by the formula [IX] —Oxides are converted to cyanopyridines of the formula [X] by the action of a cyanating agent such as trimethylsilyl cyanide (TMS CN) and then reduced to diisopropylaluminum hydride (DI BAH) Or by conversion to a formyl group with an agent, or after conversion to the alkoxycarbonyl group by hydrolysis after conversion to the 2-position, and hydroxymethylene with a reducing agent such as lithium aluminum hydride (LAH). 2-pyridinecarboxaldehydes represented by the formula [IV-11] can also be converted to a formyl group by an oxidizing agent such as manganese diacid or the like. It can be produced.
さらには、式 [VI I I] で表される 2位にハロゲンの置換されたビリジン類をパラジゥ ム錯体等の触媒存在下、 アルコール中、一酸化炭素を作用させることにより 2位にアルコ キシカルポ二ル基を直接導入し、 L A Hなどの還元剤によりヒドロキシメチル基とした後、 二酸化マンガンなどの酸ィ匕剤によりホルミル基へと変換する方法によっても式 [IV— 1] で表される 2—ピリジンカルボキシアルデヒド類を製造することができる。 Furthermore, pyridines substituted with halogen at the 2-position represented by the formula [VI II] are reacted with carbon monoxide in alcohol in the presence of a catalyst such as a palladium complex to form an alkoxycarbonyl compound at the 2-position. The 2-pyridine represented by the formula [IV-1] can also be obtained by directly introducing a group, converting it into a hydroxymethyl group with a reducing agent such as LAH, and then converting it into a formyl group with an oxidizing agent such as manganese dioxide. Carboxaldehydes can be produced.
[I V- 1] で表される化合物のうち mが 1で、 R1がフルォロメチル基である式 [I V-l ] で表される化合物は次のようにして製造することができる。 Br. Pd-catalyst Among the compounds represented by [IV- 1 ], the compound represented by the formula [IV1] in which m is 1 and R1 is a fluoromethyl group can be produced as follows. Br. Pd-catalyst
CO, R-OH CO, R-OH
Figure imgf000011_0001
Figure imgf000011_0001
フッ素化剤 Fluorinating agent
Figure imgf000011_0002
Figure imgf000011_0002
[IV-1a]  [IV-1a]
(式中、 R 2は前記と同じ意味を表す。 Rは低級アルキル基、 PGは保護基を表す。) すなわち、 式 [XI] で表される臭素原子が置換し、 2位に保護されたヒドロキシメチ ル基を有するピリジン類をパラジゥム錯体等の触媒存在下、 アルコール中、一酸化炭素を 作用させることによりアルコキシ力ルポ二ル基を導入した後、 L A Hなどの還元剤により 式 [XI I] で表されるィ匕合物へと誘導する。続いてジェチルアミノサルファートリフル ォライド (DAST)等のフッ素化剤によりヒドロキシメチル基をフルォロメチル基へと 変換した後、 保護基の除去、二酸ィ匕マンガン等による酸化により式 [IV— l a] で表さ れる化合物を製造することができる。 (Wherein, R 2 has the same meaning as described above. R represents a lower alkyl group and PG represents a protecting group.) That is, the bromine atom represented by the formula [XI] is substituted and protected at the 2-position. A pyridine compound having a hydroxymethyl group is reacted with carbon monoxide in alcohol in the presence of a catalyst such as a palladium complex to introduce an alkoxyl group, followed by a reducing agent such as LAH to formula [XI I] It leads to the 匕 dani thing represented by. Subsequently, the hydroxymethyl group is converted to a fluoromethyl group by a fluorinating agent such as getylaminosulfur trifluoride (DAST), and then the protecting group is removed, and the compound is converted to a compound of the formula [IV-la] by oxidation with manganese diacid or the like. The compounds represented can be prepared.
式 [I V— 1]で表わされるィ匕合物のうち mが 1で、 R1が CHF2である式 [I V— 1 b] で表される化合物は次の方法で製造することができる。 The compound represented by the formula [IV-1b] wherein m is 1 and R 1 is CHF 2 among the compounds represented by the formula [IV-1] can be produced by the following method.
Figure imgf000011_0003
Figure imgf000011_0003
[lV-1b]  [lV-1b]
(式中、 R2、 PGは前記と同じ意味を表す。) (Wherein, R 2 and PG represent the same meaning as described above.)
式 [XI I] で表される化合物のヒドロキシメチル基を二酸ィ匕マンガン等の酸化剤によ りアルデヒドへと誘導した後、 DAST等のフッ素化剤によりジフルォロメチル基へと変 換し、繞いて保護基を除去し、再度二酸化マンガン等で酸化することにより、式 [I V— lb] で表される化合物を製造することができる。  After the hydroxymethyl group of the compound represented by the formula [XI I] is derivatized to an aldehyde by an oxidizing agent such as manganese diacid, it is converted to a difluoromethyl group by a fluorinating agent such as DAST. Then, the protective group is removed, and the compound is oxidized again with manganese dioxide or the like, whereby the compound represented by the formula [IV-lb] can be produced.
式 [IV— 1] で表されるィ匕合物のうち mが 1で、 R1がシァノ基である式 [IV—1 c ] で表される化合物は次のようにして製造することができる。
Figure imgf000012_0001
The compound represented by the formula [IV-1c] wherein m is 1 and R 1 is a cyano group among the compounds represented by the formula [IV-1] can be produced as follows. it can.
Figure imgf000012_0001
[IV-1C]  [IV-1C]
(式中、 R2、 PGは前記と同じ意味を表す。) (Wherein, R 2 and PG represent the same meaning as described above.)
式 [XI I I] で表される化合物と塩基存在下、 t— Bu— ONOを反応させメチノレ基を ォキシムへと誘導し、続いて無水酢酸等の脱水剤によりシァノ基へと変換後、脱保護、二 酸化マンガン等を用いる酸ィ匕により式 [IV—l c] で表される化合物を製造することが できる。 In the presence of a compound represented by the formula [XI II] and a base, t-Bu-ONO is reacted to induce the methinole group to be an oxime, which is then converted to a cyano group with a dehydrating agent such as acetic anhydride and then deprotected. The compound represented by the formula [IV-lc] can be produced by oxidizing using manganese dioxide or the like.
式 [IV— 1] で表される化合物のうち mが 1で、 R1がフッ素原子である式 [IV— 1 d] で表される化合物は次のように製造することができる。 Among the compounds represented by the formula [IV-1], the compound represented by the formula [IV-1d] wherein m is 1 and R 1 is a fluorine atom can be produced as follows.
Figure imgf000012_0002
Figure imgf000012_0002
(式中、 R2、 PGは前記と同じ意味を表す。) (Wherein, R 2 and PG represent the same meaning as described above.)
式 [XI]で表される化合物とアジ化ナトリウムと反応させるか、あるいは式 [XIV] で表される化合物を適当な還元剤または、 適当な触媒存在下におげる接触還元により式 The compound represented by the formula [XI] is reacted with sodium azide, or the compound represented by the formula [XIV] is subjected to catalytic reduction in the presence of a suitable reducing agent or a suitable catalyst.
[XV] で表される化合物へと誘導し、続いて適当な条件でジァゾィ匕を行った後、 適当な フッ素化剤によりフッ素原子へと変換し、更に脱保護、二酸ィ匕マンガン等を用いる酸化に より式 [IV— I d] で表される化合物を製造することができる。 After derivatization to a compound represented by the formula [XV], followed by diazoido under appropriate conditions, conversion to a fluorine atom with an appropriate fluorinating agent, further deprotection, manganese diacid, etc. The compound represented by the formula [IV-Id] can be produced by the oxidation used.
本発明の製造方法の出発物質である式 [ I I ]で表される化合物のうち R 3が C i一 6アル キル基または C3~6シクロアルキル基であるもの [I 1—2] は、 次の方法で製造するこ とができる。
Figure imgf000013_0001
R 3 is C i one 6 Al kill group or C 3 ~ 6 cycloalkyl group among the compounds represented by the formula [II] which is a starting material of the production method of the present invention [I 1-2] is It can be manufactured by the following method.
Figure imgf000013_0001
(式中 I 1、 R2、 R 3、 mは前記と同じ意味を表す。 L1は塩素、 臭素、 ヨウ素などのハロ ゲン原子等の脱離基を示す。) (In the formula, I 1 , R 2 , R 3 and m have the same meanings as described above. L 1 represents a leaving group such as a halogen atom such as chlorine, bromine or iodine.)
すなはち、式 [X] で表されるシァノピリジン類に式 [XVI] で表されるグリニャール 試薬を反応させ、式 [IV— 2] で表されるケトン類へと誘導し、 さらにヒドロキシルァ ミンまたはその塩と反応させることにより式 [I 1—2] で表される 2—ピリジニルケト ンォキシム類を製造することができる。 That is, a cyanopyridine represented by the formula [X] is reacted with a Grignard reagent represented by the formula [XVI], thereby deriving to a ketone represented by the formula [IV-2]. Alternatively, 2-pyridinylketonoximes represented by the formula [I1-2] can be produced by reacting with a salt thereof.
また、 上記式 [IV— 2] で表されるケトン類は次のようにしても製造することができる。 The ketone represented by the above formula [IV-2] can also be produced as follows.
Figure imgf000013_0002
Figure imgf000013_0002
(式中 I 1、 R R3、 L mは前記と同じ意味を表す。) (Wherein I 1 , RR 3 , and L m represent the same meaning as described above.)
すなはち、式 [IV—1] で表されるピリジン一 2—カルボキシアルデヒド類に式 [XV I] で表されるグリニャール試薬を反応さた後、二酸化マンガン等の酸化剤を用いる酸化 により式 [IV— 2] で表される化合物を製造することができる。 That is, after reacting a pyridine-12-carboxaldehyde represented by the formula [IV-1] with a Grignard reagent represented by the formula [XVI], the reaction is carried out by oxidation using an oxidizing agent such as manganese dioxide. The compound represented by [IV-2] can be produced.
式 [I I I] で表されるィ匕合物のうち R4、 R 5が水素原子で Lがハロゲン原子である式Formula (III) wherein R 4 and R 5 are hydrogen atoms and L is a halogen atom.
[I I 1—1] で表される化合物は、 次のようにして製造することができる。 The compound represented by [II-1] can be produced as follows.
H ハロゲン化剤 H halogenating agent
X+H X丄十し,  X + H X 丄
H H  H H
[XVII] [111-1]  [XVII] [111-1]
[式中、 Xは前記と同じ意味を表す。 L 2は塩素、臭素、 ヨウ素等のハロゲン原子を表す。] 式 [XVI I] で表されるメチル基を有するベンゼンあるいはヘテロ環ィ匕合物を N—クロ ロザクシイミ ド、 N—プロモサクシイミ ド、 N—ョードサクシイミ ド等のハロゲン化サク シイミ ドを光照射下で反応させる;とにより式 [I I 1— 1] で表されるハロメチル基を 有するベンゼンあるいはヘテロ環化合物を合成することができる。 [Wherein, X represents the same meaning as described above. L 2 represents a halogen atom such as chlorine, bromine and iodine. The benzene or heterocyclic compound having a methyl group represented by the formula [XVI I] is irradiated with a halogenated succinimide such as N-chlorosuccinimide, N-prosuccinimide, or N-succinimide under light irradiation. By the reaction, benzene or a heterocyclic compound having a halomethyl group represented by the formula [II1-1] can be synthesized.
本発明化合物の出発物質である式 [I I I] で表されるィ匕合物のうち R4、 R 5が水素原 子で Lがハロゲン原子またはスルホニルォキシ基である式 [I I 1—2] で表される化合 物は、 次のようにして製造することができる。
Figure imgf000014_0001
Among the conjugates represented by the formula [III], which are starting materials of the compound of the present invention, the formula [II1-2] wherein R 4 and R 5 are hydrogen atoms and L is a halogen atom or a sulfonyloxy group. The compound represented by can be produced as follows.
Figure imgf000014_0001
〔XVIII〕 〔111-2〕  (XVIII) (111-2)
(式中、 X、 Lは前記と同じ意味を表す。 式中 Wは塩素等のハロゲン原子、 ヒドロキシ基、 水素原子、 低級アルコキシ基を表す。)  (In the formula, X and L represent the same meaning as described above. In the formula, W represents a halogen atom such as chlorine, a hydroxy group, a hydrogen atom, or a lower alkoxy group.)
本反応は式 [XVI I I] で表されるホルミノレ基、 カルボキシル基、 ハロカルポニル 基、 アルコキシカルボ二ル基を有するベンゼン類あるいはヘテロ環化合物を L i A 1 H4 や N a BH4などの適当な還元剤を反応させることにより、 ヒドロキシメチル基を有する ベンゼン類あるいはヘテロ環化合物へと誘導し、 さらにチォニルクロライド等のハロゲン 化剤を用いて、 7_酸基をハロゲン原子へと置換するか、 あるいはメタンスルホニルクロラ ィド等のスルホニルハライド類を反応させて、 スルホニルォキシ基へと変換することによ り、 式 [I I 1—2] で表される化合物を製造することができる。 This reaction Horuminore group represented by the formula [XVI II], a carboxyl group, Harokaruponiru group, suitably a benzene or heterocyclic compound having an alkoxycarbonyl two Le group such as L i A 1 H 4 and N a BH 4 Reaction with various reducing agents to produce benzenes or heterocyclic compounds having a hydroxymethyl group, and then use a halogenating agent such as thionyl chloride to replace the 7_ acid group with a halogen atom. Alternatively, the compound represented by the formula [II1-2] can be produced by reacting a sulfonyl halide such as methanesulfonyl chloride to convert the compound into a sulfonyloxy group.
式 [I I I] で表されるィ匕合物のうち R4、 R5のどちらか、 あるいは両方ともじ 6ァ ルキル基、 C3~6シクロアルキル基、 一 6ハロアルキル基である式 [I I 1—3] で表 されるィ匕合物は、 次の方法で合成することができる。 R 4, either R 5, or both Flip 6 § alkyl group of I匕合compound represented by the formula [III], C 3 ~ 6 cycloalkyl group, the formula [II 1 is an haloalkyl group —3] can be synthesized by the following method.
Figure imgf000014_0002
Figure imgf000014_0002
CXIX 〔II卜 3〕  CXIX [II 3]
(式中、 R4、 R5、 X、 Lは前記と同じ意味を表す。 L3は塩素、 臭素、 ヨウ素などのハ 口ゲン原子等の脱離基を示す。) (In the formula, R 4 , R 5 , X, and L have the same meanings as described above. L 3 represents a leaving group such as a halogen atom such as chlorine, bromine, or iodine.)
すなはち、 式 [XIX] で表されるアルキルカルボニル基、 ホルミル基を有するベンゼン 類あるいはヘテロ環化合物と式 [XX] で表されるグリニャール試薬を反応させ、 ヒドロ キシメチル基を有するベンゼン類あるいはヘテロ環ィ匕合物へと誘導し、 さらに、 チォニル クロライド等のハロゲン化剤を用いて、 水酸基をハロゲン原子へと置換するか、 あるいは メタンスルホニルクロライド等のスルホニルハライド類を反応させて、 スルホニルォキシ 基へと変換することにより、式 [I I 1—3] で表されるィ匕合物を製造することができる。 式 [I] で表わされる本発明ィ匕合物は、 次のようにしても製造することができる c 製造方法 2
Figure imgf000015_0001
That is, a benzene or heterocyclic compound having an alkylcarbonyl group or a formyl group represented by the formula [XIX] is reacted with a Grignard reagent represented by the formula [XX] to form a benzene or a heterocyclic compound having a hydroxymethyl group. To obtain a ring conjugate, and further substituting a hydroxyl group with a halogen atom using a halogenating agent such as thionyl chloride or reacting with a sulfonyl halide such as methanesulfonyl chloride to obtain a sulfonyloxy group. By converting the compound into a group, a compound of the formula [II 1-3] can be produced. Formula invention it匕合compounds represented by [I] is, c production method 2 can also be produced by the following
Figure imgf000015_0001
[VI] [V] [ I ]  [VI] [V] [I]
(式中、 R 1 R 2、 R4, R ! X、 mは前記と同じ意味を表す。) (Wherein, R 1 R 2 , R 4 , R ! X, and m represent the same meaning as described above.)
すなわち、 式 [ I ] で表される化合物は式 [V I ] で表される化合物と式 [V] で表され る化合物もしくはその塩とを無溶媒、 好ましくは溶媒中、反応温度 0〜: L 5 0 °Cで 1 0分 間〜 2 4時間攪拌することにより得られる。 使用しうる溶媒としてエタノール、 メタノー ルなどのアルコール類、 ジェチルェ一テル、 テトラヒドロフラン、 ジォキサンなどのエー テル類、 メチルセ口ソルブ、 ェチルセ口ソルブなどのセロソルブ類、 ベンゼン、 トルエン などの芳香族炭化水素類、 酢酸、 7j、 N, N—ジメチルホルムアミ ド、 ジメチルスルホキ シドなどが挙げられる。 これらの溶媒は単独、 または種々の混合比で 2種またはそれ以上 の混合溶媒として用いることができる。 本反応は触媒の存在は必須ではないが、酸または 塩基を添加すると反応が著しく促進されることがある。酸としては硫酸、塩酸などの無機 酸、パラトルエンスルホン酸などの有機酸、塩基として酢酸ナトリウムなどが挙げられる。 That is, the compound represented by the formula [I] is prepared by mixing the compound represented by the formula [VI] and the compound represented by the formula [V] or a salt thereof without a solvent, preferably in a solvent, at a reaction temperature of 0 to It is obtained by stirring at 50 ° C for 10 minutes to 24 hours. Solvents that can be used include alcohols such as ethanol and methanol, ethers such as dimethyl ether, tetrahydrofuran, and dioxane; cellosolves such as methyl sorb and ethyl sorb; aromatic hydrocarbons such as benzene and toluene; Acetic acid, 7j, N, N-dimethylformamide, dimethylsulfoxide and the like. These solvents can be used alone or as a mixture of two or more solvents in various mixing ratios. This reaction does not necessarily require the presence of a catalyst, but the addition of an acid or base may significantly accelerate the reaction. Examples of the acid include inorganic acids such as sulfuric acid and hydrochloric acid, organic acids such as paratoluenesulfonic acid, and sodium acetate as a base.
式 [V] で表わされるォキシアミン類は次のようにして製造することができる。  The oxyamines represented by the formula [V] can be produced as follows.
脱保護 R4 Deprotection R 4
X- -ONHつ  X-ONH
〔XX〕 ハ [XX] C
 Ma
Figure imgf000015_0002
S
Figure imgf000015_0002
[XXI]  [XXI]
(式中、 X、 R4、 R ! R及び Lは前記と同じ意味を表す。) 式 [ I I I ] で表されるィ匕合物と N—ヒドロキシフタルイミ ドを適当な塩基存在下、 適 当な溶媒中で反応させることにより、 式 [X X I I ] で表される化合物へと誘導し、 さら にヒドラジン等の脱保護剤により脱保護することにより製造することができる。 また、 式 [XXI I] で表される化合物は式 [XXI] で表されるアルコール類を適当な 溶媒中、 ジェチル ァゾジカルボキシレート (DEAD) などの縮合剤の存在下、 N—ヒ ドロキシフタルイミ ドと反応させることにより製造することもできる。 (In the formula, X, R 4 , R ! R and L have the same meanings as described above.) The N-hydroxyphthalimid and the N-hydroxyphthalimide represented by the formula [III] are appropriately reacted in the presence of a suitable base. By reacting in an appropriate solvent, the compound can be produced by deriving to a compound represented by the formula [XXII] and further deprotecting with a deprotecting agent such as hydrazine. Further, the compound represented by the formula [XXI I] can be prepared by reacting an alcohol represented by the formula [XXI] in a suitable solvent in the presence of a condensing agent such as getyl azodicarboxylate (DEAD). It can also be produced by reacting with roxyphthalimide.
式 [I] で表わされる化合物のうち R2が CH2Fである化合物 [1—2] は次の方法で も製造することができる。 The compound [1-2] in which R 2 is CH 2 F among the compounds represented by the formula [I] can also be produced by the following method.
Figure imgf000016_0001
[XXIII]
Figure imgf000016_0001
[XXIII]
ッ素化剤 Fluorinating agent
Figure imgf000016_0002
Figure imgf000016_0002
(式中、 I 1、 R3、 R4、 R5、 X、 mは前記と同じ意味を表す。 PGは TBDMS基など の保護基を表す。) (In the formula, I 1 , R 3 , R 4 , R 5 , X and m represent the same meaning as described above. PG represents a protecting group such as a TBDMS group.)
すなわち、 式 [XXI I I] で表される 6位に保護されたヒドロキシメチル基を有する 2—ピリジルケトン類あるいは 2—ピリジンカルボキシアルデヒド類と式 [V] で表され るォキシァミン類と縮合させ、続いて適当な脱保護剤を作用させ、保護基を除去すること により、 式 [XXIV] で表される化合物へと誘導した後、 DAST等のフッ素化剂によ り式 [1—2] で表される化合物を製造することができる。  That is, 2-pyridyl ketones or 2-pyridinecarboxaldehydes having a hydroxymethyl group protected at the 6-position represented by the formula [XXI II] are condensed with oxyamines represented by the formula [V], After deprotecting the compound with an appropriate deprotecting agent to remove the protecting group, the compound is derived into the compound represented by the formula [XXIV], and then expressed by the formula [1-2] using a fluorinated compound such as DAST. Can be produced.
式 [I] で表わされる化合物のうち R 2が CHF2であるィ匕合物 [1 -3] は次の方法で も製造することができる。 Among the compounds represented by the formula [I], the conjugate [1-3] wherein R 2 is CHF 2 can also be produced by the following method.
Figure imgf000016_0003
(式中、 R R3、 R R5、 X、 mは前記と同じ意味を表す。)
Figure imgf000016_0003
(Wherein, RR 3 , RR 5 , X, and m represent the same meaning as described above.)
すなわち、式 [XX I V] で表されるィ匕合物を適当な酸化剤により、 ヒドロキシメチル基 をホルミル基へと変換した後、 D AST等のフッ素化剤によりジフルォロ化し、 式 [I一 3] で表される化合物を製造することができる。 That is, after converting the hydroxymethyl group into a formyl group with an appropriate oxidizing agent, the disulfide compound represented by the formula [XXIV] is difluorinated with a fluorinating agent such as DAST, and the formula [I-13] ] The compound represented by these can be manufactured.
反応終了後は通常の後処理を行なうことにより目的物を得ることができる。 また、得られ た生成物をさらに化学修飾することにより、種々の誘導体を合成することも可能である。 ここで述べる化学修飾としては、二ト口基の還元反応によるァミノ基への誘導に代表され るような官能基変換、 メ トキシメチル基等の有機合成の分野で保護基と認知されている官 能基の脱保護及びそれにより生起した水酸基、 ァミノ基等の官能基のアルキル化ァシルイ匕 等による誘導及び S o n 0 g a s h i r a反応に代表されるようなハロゲン原子等の有 機合成の分野で脱離基と認知されている官能基からの求核試薬を用 、る反応を利用する 誘導等が挙げられる。 After completion of the reaction, the desired product can be obtained by performing ordinary post-treatment. Various derivatives can also be synthesized by further chemically modifying the obtained product. The chemical modification described here includes functional group conversion typified by induction of an amino group by a reduction reaction of a nitro group, and a functional group recognized as a protecting group in the field of organic synthesis such as a methoxymethyl group. Deprotection of a group, alkylation of a functional group such as a hydroxyl group or an amino group generated thereby Derivation by an acylation or the like, and a leaving group in the field of organic synthesis such as a halogen atom typified by the S on 0 gashira reaction. Induction using a nucleophilic reagent from a functional group recognized as being effective, and the like.
式 [I] で表されるィ匕合物の塩については、 式 [I] で表される化合物と無機酸または 有機酸を適当な溶媒中で反応させることにより得ることができる。  The salt of the compound represented by the formula [I] can be obtained by reacting the compound represented by the formula [I] with an inorganic acid or an organic acid in a suitable solvent.
本発明化合物のォキシム部分には異性体が存在するがこれらの異性体は本発明の範囲に 含まれる。 Isomers exist in the oxime portion of the compound of the present invention, and these isomers are included in the scope of the present invention.
本発明化合物の構造は、 NMR、 マススペクトル等から決定される。 The structure of the compound of the present invention is determined from NMR, mass spectrum and the like.
発明の実施のための最良の形態: BEST MODE FOR CARRYING OUT THE INVENTION:
次に実施例を挙げ、 本発明を更に具体的に説明する。 裏施例:  Next, the present invention will be described more specifically with reference to examples. Back example:
4—メチルー 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド 0 (2—フルオロー 6—メ トキシベンジル) ォキシム (化合物番号 1—293) の製造  Preparation of 4-methyl-6-trifluoromethyl-1-2-pyridinecarboxaldehyde 0 (2-fluoro-6-methoxybenzyl) oxime (Compound No. 1-293)
Figure imgf000017_0001
Figure imgf000017_0001
0. 25 g (1. 6ミリモル) の 2—フルオロー 6—メ トキシベンジルアルコールを 4 mLのベンゼンに溶解し、 この溶液に 0. 23 g (1. 9ミリモル) の塩化チォニルを 添加し、 室温で 2時間撹拌した。 反応液を飽和重曹水で洗浄し、硫酸マグネシウムで乾燥 させた後、溶媒を減圧留去することにより、 2—フルオロー 6—メトキシベンジルクロラ ィドの粗生成物を得た。 0.25 g (1.6 mmol) of 2-fluoro-6-methoxybenzyl alcohol was dissolved in 4 mL of benzene, and 0.23 g (1.9 mmol) of thionyl chloride was added to this solution. For 2 hours. The reaction mixture was washed with saturated aqueous sodium hydrogen carbonate and dried over magnesium sulfate, and the solvent was distilled off under reduced pressure to give 2-fluoro-6-methoxybenzyl chloride. The crude product was obtained.
一方、 0. 3 g ( 1. 4 7ミリモル) の 6—メチルー 4一トリフルォロメチルー 2—ピ リジンカルボキシアルドキシムを 4 m 1の N, N—ジメチルホルムアミ ドに溶解し、 この 溶液に氷冷下で 8 8 m g (2. 2 0ミリモル) の水素化ナトリウム (6 0 %油性) を添加 した。氷温で 3 0分間撹拌した後、 さきに調製した 2—フルオロー 6—メトキシベンジル クロライドの粗生成物の全量を氷冷下で添加した。 室温で 1 2時間撹拌した後、 反応混合 物を氷水にあけ、酌酸ェチルにて抽出した。有機層を水洗した後、無水硫酸マグネシウム で乾燥した。 このものを減圧濃縮し、得られた粗生成物をシリカゲルカラムクロマトグラ フィ一 (溶出液;へキサン:酢酸ェチル = 4: 1 (v/v)) 精製後、 へキサンから再結 晶することにより目的物 0. 1 gを得た。 mp ; 9 2— 9 3 °C 実施例 2  On the other hand, 0.3 g (1.47 mmol) of 6-methyl-4-1-trifluoromethyl-2-pyridinecarboxyaldoxime was dissolved in 4 ml of N, N-dimethylformamide and added to this solution. Under ice cooling, 88 mg (2.20 mmol) of sodium hydride (60% oily) was added. After stirring at ice temperature for 30 minutes, the entire amount of the crude 2-fluoro-6-methoxybenzyl chloride prepared above was added under ice cooling. After stirring at room temperature for 12 hours, the reaction mixture was poured into ice water and extracted with ethyl acetate. The organic layer was washed with water and dried over anhydrous magnesium sulfate. This product is concentrated under reduced pressure, and the obtained crude product is purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 4: 1 (v / v)), and then recrystallized from hexane. As a result, 0.1 g of an intended product was obtained. mp; 9 2-93 ° C Example 2
4—メチルー 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0— (2, 6—ジメ トキシペンジル) ォキシム (化合物番号 1—2 6 7) の製造 i ) 2, 6—ジメトキシベンジルォキシァミンの製造  Preparation of 4-methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde 0- (2,6-dimethoxypentyl) oxime (Compound No. 1-267) i) Preparation of 2,6-dimethoxybenzyloxyamine
Figure imgf000018_0001
Figure imgf000018_0001
3 6. 0 5 g (2 1 4. 3ミリモル) の 2, 6—ジメ トキシベンジルアルコールを 3 0 0 m 1のベンゼンに溶解し、 この溶液に室温下で 2 0. 1 9 g (2 5 5. 2ミリモル) のピ リジン、 続いて 2 8. 1 2 g (2 3 6. 4ミリモル) の塩化チォニルを添加し、 室温で 1 時間撹拌した。 反応液を水洗し、 硫酸マグネシゥム乾燥後、 減圧濃縮することにより、 2 , 6—ジメ トキシベンジルクロリ ドの粗生成物を得た。 36.05 g (2 14.3 mmol) of 2,6-dimethoxybenzyl alcohol was dissolved in 300 ml of benzene, and 20.19 g (2 5 5.2 mmol) of pyridine, followed by 28.12 g (236.4 mmol) of thionyl chloride, and the mixture was stirred at room temperature for 1 hour. The reaction solution was washed with water, dried over magnesium sulfate, and concentrated under reduced pressure to obtain a crude product of 2,6-dimethoxybenzyl chloride.
得られた 2, 6—ジメトキシベンジルクロリ ドの粗生成物の全量と 3 8. 5 7 g (2 3 6. 4ミリモル) の N—ヒドロキシフタルイミ ドを 3 0 O m 1の N, N—ジメチルホル ムァミ ドに溶解し、 4 0。Cまで昇温した後、 3 2. 4 5 g (3 2 0. 7ミリモル) のトリ ェチルァミンを添加した。 4 0 °Cで 2時間撹拌した後、 反応液を室温まで冷却し、反応液 を氷水にあけ、 析出した結晶を濾取し、 N— (2 , 6—ジメトキシベンジルォキシ) フタ ルイミ ドの粗生成物 2 9. 3 5 gを得た。  The total amount of the obtained crude product of 2,6-dimethoxybenzyl chloride and 38.57 g (236.4 mmol) of N-hydroxyphthalimidide were converted to N, N- Dissolve in dimethylformamide, 40. After the temperature was raised to C, 32.45 g (320.7 mmol) of triethylamine was added. After stirring at 40 ° C for 2 hours, the reaction solution was cooled to room temperature, the reaction solution was poured into iced water, and the precipitated crystals were collected by filtration to obtain N- (2,6-dimethoxybenzyloxy) phthalimide. 29.35 g of crude product were obtained.
得られた N— (2, 6—ジメトキシベンジルォキシ) フタルイミ ドの粗生成物の全量を 3 0 Om 1のメタノールに溶解し、 この溶液にヒドラジン l7j和物 5. 58 g (111. 5 ミリモル) を添加し、 室温で 1時間撹拌した。反応液を減圧濃縮した後、 ジェチルエーテ ルに溶解し、 水洗後有機層を無水硫酸マグネシウムで乾燥した。 これを減圧濃縮し、 2, 6—ジメトキシベンジルォキシアミン 10. 19 gを得た。 The total amount of the crude N- (2,6-dimethoxybenzyloxy) phthalimid It was dissolved in 0 Om 1 of methanol, and to this solution was added 5.58 g (111.5 mmol) of hydrazine 17j hydrate, and the mixture was stirred at room temperature for 1 hour. After the reaction solution was concentrated under reduced pressure, it was dissolved in getyl ether, washed with water, and the organic layer was dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure to obtain 10.19 g of 2,6-dimethoxybenzyloxyamine.
1 i) 4—メチル一6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド 0— (2, 6—ジメトキシベンジル) ォキシムの製造 1 i) Preparation of 4-methyl-1-6-methyl-2-pyridinepyridinecarboxaldehyde 0- (2,6-dimethoxybenzyl) oxime
Figure imgf000019_0001
Figure imgf000019_0001
4ーメチルー 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 2. 56 g (13. 5ミリモル) を氷酢酸 28mlに溶解し、 2, 6—ジメトキシベンジルォキシァ ミン 2. 72 g (14. 9ミリモル) を加え、 さらに室温にて 6時間攪拌した。反応液を 氷水に注ぎこみ、酌酸ェチルにて抽出した。酢酸ェチル層を水酸化ナトリウム水溶液にて 中和、 さらに飽和食塩水にて洗浄した後、無水硫酸マグネシウムにて乾燥した。 これを減 圧濃縮し、得られた粗生成物をシリ力ゲル力ラムクロマトグラフィー(溶出液;ベンゼン: 酢酸ェチル =9: 1 (v/v)) 精製して、 目的物 3. 84 gを得た。 mp; 114— 1 15°C 実施例 3  Dissolve 2.56 g (13.5 mmol) of 4-methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde in 28 ml of glacial acetic acid and add 2.72 g (14.9 mmol) of 2,6-dimethoxybenzyloxyamine. ) Was added, and the mixture was further stirred at room temperature for 6 hours. The reaction solution was poured into ice water and extracted with ethyl acetate. The ethyl acetate layer was neutralized with an aqueous sodium hydroxide solution, washed with a saturated saline solution, and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure, and the obtained crude product was purified by silica gel chromatography (eluent; benzene: ethyl acetate = 9: 1 (v / v)) to obtain 3.84 g of the desired product Obtained. mp; 114-1 15 ° C Example 3
4ーメチル- 6 トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0— [(2,4-methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde 0— [(2,
4—ジメトキシ一 3—ピリジニル) メチル] ォキシム (化合物番号 1— 518) の製造 Preparation of 4-dimethoxy-1-3-pyridinyl) methyl] oxime (Compound No. 1-518)
Figure imgf000019_0002
Figure imgf000019_0002
0. 15 g (0. 98ミリモル) の 2, 4—ジメトキシ一 3—メチルピリジンを 5m 1の四塩化炭素に溶解した。 この溶液に 0. 19g (1. 1ミリモル) の N—プロモスク した。 室温まで冷却し、析出したスクシンイミ ドをろ別して得られたろ液を減圧濃縮する ことにより、 3—プロモメチルー 2, 4—ジメ トキシピリジンの粗生成物を得た。 一方、 4一メチル一6—トリフルォロメチルー 2—ピリジンカルボキシアルドキシム 0. 20 g (0. 98ミリモル) を 5mlの N, N—ジメチルホルムアミ ドに溶解し、 この溶 液に氷冷下で 60mg (1. 47ミリモル) の水素化ナトリウム (60 %油性) を添加し た。氷温で 30分間撹拌した後、 さきに調製した 2—メトキシー 6—メチルベンジルブ口 ミドの粗生成物全量を添加し、 室温で 3時間撹拌した後、 反応混合物を氷水にあけ、 酢酸 ェチルにて抽出した。有機層を水洗した後、無水硫酸マグネシウムで乾燥した。 これを減 圧濃縮し、得られた粗生成物をシリ力ゲル力ラムクロマトグラフィー(溶出液;へキサン: 酢酸ェチル =4: 1 (v/v))精製し、 目的物 0. 03 gを得た。 mp; 130— 13 5°C 実施例 4 0.15 g (0.98 mmol) of 2,4-dimethoxy-13-methylpyridine was dissolved in 5 ml of carbon tetrachloride. 0.19 g (1.1 mmol) of N-promosque did. After cooling to room temperature, the precipitated succinimide was filtered off, and the filtrate obtained was concentrated under reduced pressure to obtain a crude product of 3-bromomethyl-2,4-dimethoxypyridine. On the other hand, 0.20 g (0.98 mmol) of 4-methyl-16-trifluoromethyl-2-pyridinecarboxyaldoxime was dissolved in 5 ml of N, N-dimethylformamide, and the solution was cooled on ice. Then, 60 mg (1.47 mmol) of sodium hydride (60% oily) was added. After stirring at ice temperature for 30 minutes, add the whole amount of the crude product of 2-methoxy-6-methylbenzylbutoxide prepared above and stir at room temperature for 3 hours.Pour the reaction mixture into ice water and add ethyl acetate. Extracted. The organic layer was washed with water and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure, and the obtained crude product was purified by silica gel gel chromatography (eluent; hexane: ethyl acetate = 4: 1 (v / v)) to obtain 0.03 g of the desired product. Obtained. mp; 130-13 5 ° C Example 4
4—メチル一6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0— [(4, 6—ジメトキシ一 5—ピリミジニル) メチル] ォキシム (化合物番号 1—545)の製造 i) (4, 6—ジメトキシ一 5—ピリミジニル) メチルォキシァミンの製造  Preparation of 4-methyl-1-6-trifluoromethyl-2-pyridinecarboxaldehyde 0-[(4,6-dimethoxy-15-pyrimidinyl) methyl] oxime (Compound No.1-545) i) (4,6-dimethoxy-1 Production of 5-pyrimidinyl) methyloxyamine
Figure imgf000020_0001
Figure imgf000020_0001
2. 79 g (18. 11ミリモル) の 4, 6—ジメ トキシ一 5—メチルピリミジンを 80 mlの四塩化炭素に溶解した。 この溶液に 3. 54 g (19. 92ミリモル) の N—プロ モスクシンィミ ドを添加し、還流温度にて 2時間光照射(東芝 (株) 製赤外線電球 375 WR) した。 室温まで冷却し、析出したスクシンィミ ドをろ別して得られたろ液を減圧濃 縮することにより、 5—ブロモメチル一4, 6—ジメ トキシピリミジンの粗生成物を得た。  2. 79 g (18.11 mmol) of 4,6-dimethoxy-15-methylpyrimidine were dissolved in 80 ml of carbon tetrachloride. To this solution was added 3.54 g (19.92 mmol) of N-promosquenimide, and the mixture was irradiated with light at reflux temperature for 2 hours (Infrared bulb 375 WR manufactured by Toshiba Corporation). After cooling to room temperature, the precipitated succinimide was filtered off, and the filtrate obtained was concentrated under reduced pressure to obtain a crude product of 5-bromomethyl-1,4,6-dimethoxypyrimidine.
2. 95 g (18. 11ミリモル) の N—ヒドロキシフタルイミ ドを 5 Om 1の N, N ージメチルホルムアミ ドに溶解し、 この溶液に 2. 01 g (19. 92ミリモル) のトリ ェチルァミンを添加した。 70°Cまで昇温し、 さきに調製した 5—プロモメチルー 4, 6 —ジメトキシピリミジンの粗生成物の全量を添加した。 70°Cで 6時間撹拌した後、 反応 液を室温まで冷却し、反応液を氷水にあけ齚酸ェチルにて抽出した。 有機層を飽和食塩水 で洗浄した後、 無水硫酸マグネシウムで乾燥した。 これを減圧濃縮し、 N— [(4, 6- ジメトキシー 5—ピリミジニル) メチルォキシ] フタルイミ ドの粗生成物 2. 9 1 gを得 。 2. Dissolve 95 g (18.11 mmol) of N-hydroxyphthalimide in 5 Om 1 of N, N-dimethylformamide and add 2.01 g (19.92 mmol) of triethylamine to this solution. Was added. The temperature was raised to 70 ° C., and the entire amount of the crude product of 5-bromomethyl-4,6-dimethoxypyrimidine prepared above was added. After stirring at 70 ° C. for 6 hours, the reaction solution was cooled to room temperature, poured into ice water, and extracted with ethyl acetate. The organic layer was washed with saturated saline and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure and N — [(4,6- 2.91 g of a crude product of dimethoxy-5-pyrimidinyl) methyloxy] phthalimid was obtained.
得られた N— [(4, 6—ジメトキシ一 5—ピリミジニル) メチルォキシ] フタルイミ ド の粗生成物の全量を 2 0 m 1のメタノ一ルに溶解し、 この溶液にヒドラジン 1水和物 0. 5 0 g ( 1 0. 1 5ミリモル) を添加し、 室温で 1 2時間撹拌した。 反応液を減圧濃縮し た後、酢酸ェチルに溶解し、水洗後有機層を無水硫酸マグネシウムで乾燥した。 これを減 圧濃縮し、 (4, 6—ジメ トキシ一 5—ピリミジニル) メチルォキシァミン 1. 4 gを得 た。 i i ) 4—メチル一6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0— [(4, 6—ジメトキシ一 5—ピリミジニル) メチル] ォキシムの製造 The entire amount of the obtained crude product of N-[(4,6-dimethoxy-15-pyrimidinyl) methyloxy] phthalimid was dissolved in 20 ml of methanol, and hydrazine monohydrate was added to the solution. 50 g (10.15 mmol) was added and the mixture was stirred at room temperature for 12 hours. The reaction solution was concentrated under reduced pressure, dissolved in ethyl acetate, washed with water, and the organic layer was dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure to obtain 1.4 g of (4,6-dimethoxy-15-pyrimidinyl) methyloxyamine. i i) Preparation of 4-methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde 0-[(4,6-dimethoxy-15-pyrimidinyl) methyl] oxime
Figure imgf000021_0001
Figure imgf000021_0001
4ーメチル一 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0. 2 0 g ( 1. 0 5ミリモル) を氷酢酸 3 m lに溶解し、 室温にてさきに調製した (4, 6—ジメ トキシー 5—ピリミジニル) メチルォキシァミン 0. 1 9 g ( l . 0 5ミリモル) を加え、 さらに室温にて 1 2時間攪拌した。反応液を氷水に注ぎこみ、酢酸ェチルにて抽出した。 酢酸ェチル層を 5 %炭酸水素ナトリゥム水溶液にて中和、 さらに飽和食塩水にて洗浄した 後、 無水硫酸マグネシゥムにて乾燥した。 これを減圧濃縮し、得られた粗生成物をシリ力 ゲルカラムクロマトグラフィー (溶出液;へキサン:酢酸ェチル = 4 : 1 (v/v)) 精 製して、 目的物 0. 2 6 gを得た。  0.20 g (1.05 mmol) of 4-methyl-1-6-trifluoromethyl-2-pyridinecarboxaldehyde was dissolved in 3 ml of glacial acetic acid, and the solution was prepared at room temperature (4,6-dimethoxy-5). —Pyrimidinyl) methyloxyamine 0.19 g (1.05 mmol) was added, and the mixture was further stirred at room temperature for 12 hours. The reaction solution was poured into ice water and extracted with ethyl acetate. The ethyl acetate layer was neutralized with a 5% aqueous sodium hydrogen carbonate solution, washed with a saturated saline solution, and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure, and the resulting crude product was purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 4: 1 (v / v)) to obtain 0.26 g of the desired product I got
Π1 Ό 2 5〜1 2 9。C 実施例 5  Π1 Ό 25-1 29. C Example 5
6—フノレオロメチルー 4ーメチルー 2—ピリジンカルボキシアルデヒド 0— (2, 6—ジメトキシベンジル) ォキシム (化合物番号 1—1 7) の製造 i) 4- (t e r t—プチルジメチルシ口キシ) メチルー 6—メチルー 2—ピリジンカル ポキシアルデヒド 0— (2, 6—ジメ トキシベンジル) ォキシムの製造 Preparation of 6-Funoleolomethyl-4-methyl-2-pyridinecarboxaldehyde 0- (2,6-dimethoxybenzyl) oxime (Compound Nos. 1-17) i) Production of 4- (tert-butyldimethylcyclohexyl) methyl-6-methyl-2-pyridinecarboxyaldehyde 0- (2,6-dimethoxybenzyl) oxime
Figure imgf000022_0001
Figure imgf000022_0001
6— (t e r t—プチルジメチルシ口キシ) メチル一4—メチルー 2—ピリジンカルボキ シアルデヒド 3. 00 g (11. 3ミリモル) を酢酸 6 OmLに溶解し、 2, 6—ジメ ト キシベンジルォキシァミン 2. 28 g (12. 4ミリモル) を加え、 室温で 1時間攪拌し た。 反応混合物を氷水にあけ、 炭酸水素ナトリウムで中和後、 酢酸ェチルで抽出した。 酢 酸ェチル層を飽和食塩水で洗浄後、 硫酸マグネシウムで乾燥し、 減圧濃縮した。 得られた 粗生成物をシリ力ゲル力ラムクロマトグラフィー (溶出液;へキサン: 酸ェチル = 9 : 1 (v/v)) により精製し、 目的物 3. 39 gを得た。 ϋ) 6—フルォロメチル一 4一メチル一2—ピリジンカルボキシアルデヒド 0— (2, 6—ジメ トキシベンジル) ォキシムの製造  Dissolve 3.00 g (11.3 mmol) of 6- (tert-butyldimethyloxymethyl) methyl-4-methyl-2-pyridinecarboxaldehyde in 6 OmL of acetic acid and add 2,6-dimethylmethoxybenzyloxy. 2.28 g (12.4 mmol) of pyridine was added, and the mixture was stirred at room temperature for 1 hour. The reaction mixture was poured into ice water, neutralized with sodium hydrogen carbonate, and extracted with ethyl acetate. The ethyl acetate layer was washed with saturated saline, dried over magnesium sulfate, and concentrated under reduced pressure. The obtained crude product was purified by silica gel chromatography (eluent; hexane: ethyl acetate = 9: 1 (v / v)) to obtain 3.39 g of the desired product. ϋ) Preparation of 6-fluoromethyl-1-4-methyl-2-pyridinecarboxaldehyde 0- (2,6-dimethoxybenzyl) oxime
Figure imgf000022_0002
Figure imgf000022_0002
6— (t e r t—プチルジメチルシ口キシ) メチルー 4—メチル一2—ピリジンカル ボキシアルデヒド 0— (2, 6—ジメ トキシベンジル) ォキシム 3. 24 g (4. 3ミ リモノレ) を THF2 OmLに溶解し、 0°Cに冷却下、 テトラプチルアンモニゥム フルォ ライド (lmo l , THF溶液) 7. 5mL (7. 5ミリモル) を加え、 0°Cで 1時 間撹拌した後、 室温まで戻しさらに 3時間撹拌した。 反応混合物を氷水にあけ、 析出した 結晶を濾取し、 ジェチルエーテルより再結晶することにより 6—ヒドロキシメチル一 4— メチルー 2—ピリジンカルボキシアルデヒド 0— (2, 6—ジメ トキシベンジル) ォキ シム 2. 29 を得た„ 得られた 6—ヒ ドロキシメチルー 4—メチル一2—ピリジンカルボキシアルデヒ ド 0— (2, 6—ジメトキシベンジル) ォキシム 0. 3 g (0. 95ミリモル) をクロロホ ルム 6mLに溶解し、 E t 2NSF3 (DAST) 0. 18 g (1. 12ミリモル) を氷冷 下で加え、 室温で 8時間撹拌した後、 DAST0. 09 g (0. 56ミリモル) を加え、 さらに室温で 4時間撹拌した。 反応混合物を氷水にあけ、 クロ口ホルムにて抽出し、有機 層を水洗した後、 無水硫酸マグネシウムで乾燥した。 このものを減圧濃縮し、得られた粗 生成物をシリ力ゲル力ラムクロマトグラフィー (溶出液;へキサン:酢酸ェチル = 7 : 3 (v/v)) 精製して、 目的物 0. 17gを得た。 mp ; 120— 122°C 実施例 6 6- (tert-butyldimethylcyclohexyl) methyl-4-methyl-1-pyridinecarboxyaldehyde 0- (2,6-dimethoxybenzyl) oxime 3.24 g (4.3 mirimoneole) dissolved in THF2 OmL Then, while cooling to 0 ° C, add 7.5 mL (7.5 mmol) of tetrabutylammonium fluoride (lmol, THF solution), stir at 0 ° C for 1 hour, and return to room temperature. Stir for 3 hours. The reaction mixture is poured into ice water, and the precipitated crystals are collected by filtration and recrystallized from getyl ether to give 6-hydroxymethyl-14-methyl-2-pyridinecarboxaldehyde 0- (2,6-dimethoxybenzyl) oxy. Sim 2.29 was obtained. The obtained 6-hydroxymethyl-4-methyl-2-pyridinecarboxyaldehyde 0.3 g (0.95 mmol) of 0— (2,6-dimethoxybenzyl) oxime is dissolved in 6 mL of chloroform, and 0.18 g (1.12 mmol) of Et 2 NSF 3 (DAST) is cooled on ice. The mixture was stirred at room temperature for 8 hours, DAST (0.09 g, 0.56 mmol) was added, and the mixture was further stirred at room temperature for 4 hours. The reaction mixture was poured into ice water, extracted with a black hole form, and the organic layer was washed with water and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure, and the resulting crude product was purified by silica gel gel chromatography (eluent; hexane: ethyl acetate = 7: 3 (v / v)) to obtain 0.17 g of the desired product. Obtained. mp; 120-122 ° C Example 6
6—ジフルォロメチル一 4—メチル一2—ピリジンカルボキシアルデヒド 0— (2, 6—ジメ トキシベンジル) ォキシム (化合物番号 1—111) の製造  Preparation of 6-difluoromethyl-1- 4-methyl-2-pyridinecarboxaldehyde 0- (2,6-dimethoxybenzyl) oxime (Compound No. 1-111)
Figure imgf000023_0001
Figure imgf000023_0001
6—ヒドロキシメチルー 4一メチルピリジン一 2—カルボキシアルデヒド 2, 6—ジメ トキシベンジルォキシム 1. 0g (3. 16ミリモル) を 1 OmLのベンゼンに溶解し、 活性ィ匕した二酸ィ匕マンガン 0. 82 g (9. 43ミリモル) を加え、 8時間加熱還流した。 反応液を室温まで冷却した後、 二酸化マンガン 0. 51 g (5. 87ミリモル) を加え、 さらに 4時間加熱還流した。反応液を室温まで冷却した後、 不溶物を濾別し、瀘液を減圧 濃縮することにより 6—ホルミル一 4—メチルピリジン一 2—カルボキシアルデヒド 2, 6—ジメ トキシベンジルォキシムの粗生成物 0. 73 gを得た。 得られた 6—ホルミル一 4—メチルピリジン一 2—カルボキシアルデヒド 2, 6—ジメ トキシベンジルォキシムの粗生成物 0. 2 g (0. 64ミリモル) をクロ口ホルム 2mL に溶解し、 E t2NSF3 (DAST) 0. 51 g (3. 16ミリモル) を氷冷下で加え、 徐々に加温し、 60〜70°Cで 2時間撹拌した。 反応混合物を氷水にあけ、 クロ口ホルム にて抽出し、有機層を水洗した後、無水硫酸マグネシウムで乾燥した。 このものを減圧濃 縮し、 得られた粗生成物をシリカゲルカラムクロマトグラフィー (溶出液;へキサン:酢 酸ェチル =4 : 1 (v/v)) 精製して、 目的物 0. 17gを得た。 mp ; 139— 14 1°C 実施例 7 6-Hydroxymethyl-4-methylpyridine-12-carboxaldehyde 2,6-Dimethoxybenzyloxymide 1.0 g (3.16 mmol) was dissolved in 1 OmL of benzene, and the activated acid was added. 0.82 g (9.43 mmol) was added, and the mixture was heated under reflux for 8 hours. After the reaction solution was cooled to room temperature, 0.51 g (5.87 mmol) of manganese dioxide was added, and the mixture was further heated under reflux for 4 hours. After the reaction mixture was cooled to room temperature, insolubles were removed by filtration, and the filtrate was concentrated under reduced pressure to give a crude product of 6-formyl-14-methylpyridine-12-carboxaldehyde 2,6-dimethoxybenzyloxime. 0.73 g was obtained. Dissolve 0.2 g (0.64 mmol) of the crude product of 6-formyl-14-methylpyridine-12-carboxaldehyde 2,6-dimethoxybenzyloxime in 2 mL of chloroform and add Et. 0.51 g (3.16 mmol) of 2 NSF 3 (DAST) was added under ice-cooling, and the mixture was gradually warmed and stirred at 60 to 70 ° C for 2 hours. Pour the reaction mixture into ice water, The organic layer was washed with water and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure, and the obtained crude product was purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 4: 1 (v / v)) to obtain 0.17 g of the desired product Was. mp; 139-14 1 ° C Example 7
4—メチル一6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0— [(2, 4—ジメ トキシチォフェン一 3—ィル) メチル] ォキシム (化合物番号 1—650) の  4-Methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde 0-[(2,4-Dimethoxythiophene-3-yl) methyl] oxime (Compound No. 1-650)
) N- (2, 4ージメトキシチォフェン一 3—ィル) メトキシフタルイミ ドの製造 ) Production of N- (2,4-dimethoxythiophene-3-yl) methoxyphthalimid
Figure imgf000024_0001
トルエン 1. 5ml中の 0. 90M塩化ブチルマグネシウム 0. 4mlに 0度で 1. 5 6M η—ブチルリチウム 0. 46mlを加え、 30分攪拌することで調整した溶液に 2, 4—ジメトキシ一 3—プロモチオフヱン 0. 20 g (0. 90ミリモル) のトルエン 2. 0 m 1溶液を 0度で滴下した。 0度で 1時間半攪拌後、 N, N—ジメチルホルムアミ ド 0. lml ( 1. 30ミリモル) を加え、 さらに 1時間半攪拌した。 反応混合物に水を添加し、 酢酸ェチルで抽出した。有機層を硫酸マグネシウムで乾燥後、 溶媒を減圧留去し、 2, 4 ージメトキシ 3—チオフヱンカルボキシアルデヒドの粗生成物 0. 15 gを得た。
Figure imgf000024_0001
To 0.44 ml of 0.90 M butylmagnesium chloride in 1.5 ml of toluene was added 0.46 ml of 1.56 M η-butyllithium at 0 ° C, and the mixture was stirred for 30 minutes to obtain 2,4-dimethoxy-1-3. A solution of 0.20 g (0.90 mmol) of promothiophene in 2.0 ml of toluene was added dropwise at 0 °. After stirring at 0 ° C for 1.5 hours, 0.1 ml (1.30 mmol) of N, N-dimethylformamide was added, and the mixture was further stirred for 1.5 hours. Water was added to the reaction mixture and extracted with ethyl acetate. After the organic layer was dried over magnesium sulfate, the solvent was distilled off under reduced pressure to obtain 0.15 g of a crude product of 2,4-dimethoxy-3-thiophenecarboxyaldehyde.
2, 4ージメ トキシ 3—チォフェンカルボキシアルデヒドの粗生成物の全量をエタノー ル 4mlに溶解し、 0度で NaBH4 0. 04 g (1. 05ミリモル) を加えて 1時間 攪拌した。 反応混合物に水を加えた後に 2規定塩酸で中和し、 クロ口ホルムで抽出した。 有機層を硫酸ナトリゥムで乾燥後、 溶媒を減圧留去し、 2, 4—ジメトキシ一 3—ヒドロ キシメチルチオフェンの粗生成物 0. 15 gを得た。 2, 4 was dissolved the whole amount of the crude product Jime butoxy 3- Chio phen-carboxaldehyde in ethanol 4 ml, was added and stirred for one hour NaBH 4 0. 04 g (1. 05 mmol) at 0 °. After water was added to the reaction mixture, the mixture was neutralized with 2N hydrochloric acid and extracted with chloroform. After the organic layer was dried over sodium sulfate, the solvent was distilled off under reduced pressure to obtain 0.15 g of a crude product of 2,4-dimethoxy-13-hydroxymethylthiophene.
2, 4—ジメ トキシ一 3—ヒドロキシメチルチオフェンの粗生成物の全量にテトラヒド 口フラン 10ml中、 トリフエニルホスフィン 0. 24 g (0. 90ミリモル) と N—ヒ ドロキシフタルイミ ド 0. 15 g (0. 90ミリモル) を加え、 ァゾジカルボン酸ジェチ ル 40%トルエン溶液 0. 39 g (0. 90ミリモル) を— 10度で滴下した後に室温で 4日間攪拌した。 反応後、溶媒を減圧留去することで得られた粗生成物をシリカゲルカラ ムクロマトグラフィー (溶出液;へキサン:酢酸ェチル =20 : 1 (v/v))精製し目 的物 0. 15 gを得た。 ϋ) 4—メチル一6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド 0— (2, 4—ジメ トキシチォフェン一 3—ィルメチル) ォキシムの製造 0.24 g (0.90 mmol) of triphenylphosphine and 0.15 N-hydroxyphthalimid in 10 ml of tetrahydrofuran were added to the total amount of the crude product of 2,4-dimethoxy-3-hydroxymethylthiophene. g (0.90 mmol), and add azodicarboxylic acid 0.39 g (0.90 mmol) of a 40% toluene solution was added dropwise at −10 ° C., and the mixture was stirred at room temperature for 4 days. After the reaction, the solvent was distilled off under reduced pressure, and the crude product obtained was purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 20: 1 (v / v)) to obtain the desired product. g was obtained. ϋ) Production of 4-methyl-1-6-methyl-2-pyridinepyridinecarboxaldehyde 0- (2,4-dimethoxythiophene-3-ylmethyl) oxime
Figure imgf000025_0001
Figure imgf000025_0001
N— (2, 4—ジメトキシチォフェン一 3—ィル)メ トキシフタルイミ ド 0. 15 g (0. 47ミリモル) にメタノール 3 ml中、 ヒドラジン一 7和物 0. 07g (1. 88ミリモ ル) を加え, 室温で 4時間攪拌した。溶媒を減圧留去した後、 ジェチルェ一テルを加えて 洗浄し、不溶物を濾別した後濾液を減圧濃縮することで (2, 4—ジメトキシチォフェン 一 3—ィル) メチルォキシァミンの粗生成物 0. 12gを得た。  0.15 g (0.47 mmol) of N- (2,4-dimethoxythiophene-3-yl) methoxyphthalide in 3 ml of methanol 0.07 g (1.88 mmol) of hydrazine-1.7 Was added and stirred at room temperature for 4 hours. After distilling off the solvent under reduced pressure, the residue was washed with dimethyl ether, and the insoluble material was separated by filtration. The filtrate was concentrated under reduced pressure to give (2,4-dimethoxythiophene-3-yl) methyloxyamine. 0.12 g of a crude product was obtained.
2, 4ージメトキシチォフェン一 3—メチルォキシァミンの粗生成物 0. 12gと 4一 メチルー 6—トリフルォロメチルー 2_ピリジンカルボキシアルデヒド 0. l g (0. 5 3ミリモル) を酢酸 2 ml中、 室温で一時間半攪拌した。溶媒を減圧留去することで得ら れた粗生成物をシリ力ゲル力ラムクロマトグラフィー (溶出液;へキサン:酢酸ェチル = 10 : 1 (v/v))精製し目的物 0· 05 gを得た。 mp ; 128— 130°C 実施例 8  0.12 g of crude product of 2,4-dimethoxythiophene-3-methyloxyamine and 0.1 g (0.53 mmol) of 4-methyl-6-trifluoromethyl-2_pyridinecarboxaldehyde in acetic acid 2 The mixture was stirred at room temperature for 1.5 hours in 1 ml. The crude product obtained by distilling off the solvent under reduced pressure was purified by silica gel gel column chromatography (eluent; hexane: ethyl acetate = 10: 1 (v / v)) to obtain the desired product (05 g). I got mp; 128-130 ° C Example 8
4—メチルー 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0— [(5 一クロ口一 1, 3—ジメチルビラゾールー 4—ィル) メチルォキシム (ィ匕合物番号 1一 6 82) の製造
Figure imgf000026_0001
Manufacture of 4-methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde 0-[(5 1,3-dimethylbirazol-4-yl) methyloxime
Figure imgf000026_0001
3. 1 7 g (2 0. 0ミリモル) の 5—クロ口一 4一ホルミル一 1 , 3—ジメチルピラ ゾ一ルを 2 O m 1のエタノールに溶解し、 0. 7 6 gの N a B H4を加え、 室温で 2時間 撹拌した。 この溶液を冷水に注ぎ、 2 N塩酸で約 p H 2付近に調節した後、酢酸ェチルで 抽出し、有機層を 5 %炭酸水素ナトリゥム水溶液にて中和、 さらに 和食塩水にて洗浄し た後、 無水硫酸マグネシゥムにて乾燥した。 これを減圧濃縮し、粗 5—クロ口一 1 , 3— ジメチル一 4ーヒドロキシメチルピラゾールを 2. 5 g得た。 3. Dissolve 17 g (20.0 mmol) of 5-chloro-1,4-formyl-1,3-dimethylpyrazole in 2 Om1 of ethanol and add 0.76 g of NaBH. 4 was added and the mixture was stirred at room temperature for 2 hours. The solution was poured into cold water, adjusted to about pH 2 with 2N hydrochloric acid, extracted with ethyl acetate, the organic layer was neutralized with 5% aqueous sodium hydrogen carbonate solution, and washed with a saline solution. And dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure to obtain 2.5 g of crude 5-chloro-1,1-dimethyl-1-hydroxymethylpyrazole.
得られた粗 5—クロ口一 1, 3—ジメチル一 4—ヒドロキシメチルピラゾール 1. 0 g ( 6. 2 3ミリモル) を 1 O m 1のジクロロメタンに溶解し、 この溶液に 1. 8 g (6. 8 7ミリモル) のトリフエニルフォスフィンを添加し、繞いて 2. 5 g (7. 4 8ミリモ ル) の四臭化炭素を添加した。 室温で 2時間撹拌した後、 口一タリーエバポレータ一を用 いてジクロロメタンを減圧留去することにより、粗 4—ブロモメチル一 5—クロロー 1, 3—ジメチルビラゾ一ルを得た。  Dissolve 1.0 g (6.23 mmol) of the obtained crude 5-chloro-1,3-dimethyl-1-hydroxymethylpyrazole in 1 Om1 of dichloromethane, and add 1.8 g ( 6.87 mmol) of triphenylphosphine was added, and around it was added 2.5 g (7.48 mmol) of carbon tetrabromide. After stirring at room temperature for 2 hours, dichloromethane was distilled off under reduced pressure using a tally evaporator to obtain crude 4-bromomethyl-15-chloro-1,3-dimethylbiazole.
一方、 0. 3 g ( 1. 4 7ミリモル) の 4一メチル一 6—トリフルォロメチル一 2—ピ リジンカルボキシアルドキシムを 1 O m 1の N, N—ジメチルホルムアミドに溶解し、 続 いて先に調製した粗 4—プロモメチルー 5—クロ口一 1, 3—ジメチルピラゾールの全量 を添加した。 氷冷下に 5 0 %水酸化力リゥム水溶液を 1. 0 加え、 室温で 2時間撹拌し た。 反応後、 反応液を氷水にあけ、酢酸ェチルにて抽出し、酢酸ェチル層を水洗した後、 無水硫酸マグネシゥムで乾燥した。 これを減圧濃縮し、得られた粗生成物をシリ力ゲル力 ラムクロマトグラフィー (溶出液;クロ口ホルム:酢酸ェチル = 7: 3 (v/v)) 精製 して、 目的物 0. 2 8 gを得た。  On the other hand, 0.3 g (1.47 mmol) of 4-methyl-16-trifluoromethyl-12-pyridinecarboxyaldoxime was dissolved in 1 Om1 of N, N-dimethylformamide and subsequently dissolved. The whole amount of crude 4-bromomethyl-5-chloro-1,1,3-dimethylpyrazole prepared above was added. Under ice-cooling, 1.0% of a 50% aqueous hydroxide solution was added, and the mixture was stirred at room temperature for 2 hours. After the reaction, the reaction solution was poured into ice water, extracted with ethyl acetate, the ethyl acetate layer was washed with water, and then dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure, and the obtained crude product was purified by silica gel gel chromatography (eluent; black form: ethyl acetate = 7: 3 (v / v)) to obtain the desired product 0.28 g was obtained.
融点 8 0〜8 1 °C 実施例 9  Melting point 80 ~ 81 ° C Example 9
4—トリメチルシリルェチ二ルー 6—トリフルォロメチル一 2—ピリジンカルボキシァ ルデヒド 0— [( 2 , 6—ジメ トキシフエ二ル) メチル] ォキシム (化合物番号 2— 410)及び 4—ェチニルー 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒ ド 0— [( 2, 6—ジメ トキシフヱニル) メチル] ォキシム (化合物番号 2— 409) の製造 4-Trimethylsilylethynyl 6-Trifluoromethyl-1-2-pyridinecarboxyaldehyde 0 — [(2,6-Dimethoxyphenyl) methyl] oxime (Compound No. 2— Production of 410) and 4-ethynyl-6-trifluoromethyl-12-pyridinecarboxyaldehyde 0-[(2,6-dimethoxyphenyl) methyl] oxime (Compound No. 2-409)
Figure imgf000027_0001
Figure imgf000027_0001
4—ブロム一 6— トリフルォロメチルー 2—ピリジンカルボキシアルデヒ ド 0— [( 2, 6—ジメ トキシフエ二ル) メチル] ォキシム 0. 47g (1. 12ミ リモル)、 トリメチルシリルアセチレン 0. 28g (3. 36ミ リモル)、 トリェチルァミン 10m 1に溶解し、 P dC 12 (PPh3) 20. 04 g (0. 06ミリモル) と Cu I 0. 02 g (0. 11ミリモル) を加え、 窒素雰囲気下で 6時間加熱還流した。反応液を冷却後、 減圧濃縮し、得られた粗生成物をシリカゲルカラムクロマトグラフィー (溶出液; n—へ キサン:酢酸ェチル =10: 1 (v/v)) により精製して、 4—トリメチルシリルェチ ニル一 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0 - [( 2, 6 —ジメ トキシフ ニル) メチル] ォキシム 0. 35 gを得た。 4-bromo-1-6-trifluoromethyl-2-pyridinecarboxyaldehyde 0-[(2,6-dimethoxyphenyl) methyl] oxime 0.47 g (1.12 mimol), trimethylsilylacetylene 0.28 g (3 36 mmol), dissolved in 10 ml of triethylamine, added 0.04 g (0.06 mmol) of PdC 12 (PPh 3 ) 2 and 0.02 g (0.11 mmol) of CuI, and added a nitrogen atmosphere. The mixture was heated under reflux for 6 hours. After cooling, the reaction mixture was concentrated under reduced pressure, and the resulting crude product was purified by silica gel column chromatography (eluent: n-hexane: ethyl acetate = 10: 1 (v / v)) to give 4-trimethylsilyl. 0.35 g of ethynyl-1-6-fluoromethyl-2-pyridinecarboxaldehyde 0-[(2,6-dimethoxyphenyl) methyl] oxime was obtained.
得られた 4—トリメチルシリルェチニルー 6—トリフルォロメチル一 2—ピリジンカル ポキシアルデヒド 0— [( 2, 6—ジメ トキシフヱニル) メチル] ォキシム 0. 29 g (0. 66ミリモル) をメタノール 4mlに溶解し、 炭酸カリウム 0. 14g (0. 9 9ミリモル) を室温で加え、 30分攪拌した。反応混合物に 3 N塩酸を加え pH= 5にし て 10分攪拌後、再度炭酸水素ナトリウム水溶液を添加することにより中和した。酢酸ェ チルで抽出し、 有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した。 このも のを減圧濃縮し、得られた粗生成物をシリ力ゲル力ラムクロマトグラフィー (溶出液; n —へキサン:酢酸ェチル =10 : 1 (v/v)) により精製して目的物 0. 22 gを得た。 mp ; 121-124°C 実施例 10 0.29 g (0.66 mmol) of the obtained 4-trimethylsilylethynyl-6-trifluoromethyl-12-pyridinecarboxyaldehyde 0-[(2,6-dimethoxyphenyl) methyl] oxime was dissolved in 4 ml of methanol. Then, 0.14 g (0.99 mmol) of potassium carbonate was added at room temperature, and the mixture was stirred for 30 minutes. The reaction mixture was adjusted to pH = 5 by adding 3N hydrochloric acid, stirred for 10 minutes, and neutralized again by adding an aqueous sodium hydrogen carbonate solution. The mixture was extracted with ethyl acetate, and the organic layer was washed with brine and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure, and the resulting crude product was subjected to silica gel gel chromatography (eluent; n —Hexane: ethyl acetate = 10: 1 (v / v)) to obtain 0.22 g of the desired product. mp; 121-124 ° C Example 10
4ーメチルー 6—トリフルォ口メチルー 2—ピリジンカルボキシアルデヒド 0— ( 2— メトキシー 6—メトキシメチルベンジル) ォキシム (化合物番号 1一 271 )、  4-methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde 0- (2-methoxy-6-methoxymethylbenzyl) oxime (Compound No. 1-1271),
4—メチルー 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド 0— (2— ヒドロキシー 6—メ トキシベンジル) ォキシム (化合物番号 1—289)及び、 4—メチ ル一6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド 0— (2—ァセトキ シ一 6—メトキシベンジル) ォキシム (化合物番号 1—274) の製造 4-Methyl-6-trifluoromethyl-1-2-pyridinecarboxaldehyde 0- (2-hydroxy-6-methoxybenzyl) oxime (Compound No. 1-289) and 4-methyl-6-trifluoromethyl-12 Preparation of —Pyridinecarboxaldehyde 0— (2-acetoxy-6-methoxybenzyl) oxime (Compound No. 1-274)
i) 2—メトキシー 6—メトキシメトキシベンズアルデヒドの製造
Figure imgf000028_0001
i) Production of 2-methoxy-6-methoxymethoxybenzaldehyde
Figure imgf000028_0001
3—メトキシフヱノール 28. 9 g (233ミリモル) をテトラヒドロフラン 290m 1に溶解し、 氷冷下水素化ナトリウム (60%油性) 11. 2 g (280ミリモル) を加 えた。 室温で 20分攪拌した後、 クロロメチルメチルエーテル 21. 2 ml (280ミリ モル) を加えて 60度で 3時間攪拌した。 水を加えて反応を終了した後、 テトラヒドロフ ランを減圧留去し、炭酸力リゥム水溶液を加えて溶液をアル力リ性にして齚酸ェチルで抽 出した。有機層を硫酸マグネシウムで乾燥後、溶媒を減圧留去して 2—メトキシー 6—メ トキシメトキシベンゼンの粗生成物を得た。  28.9 g (233 mmol) of 3-methoxyphenol was dissolved in 290 ml of tetrahydrofuran, and 11.2 g (280 mmol) of sodium hydride (60% oil) was added under ice-cooling. After stirring at room temperature for 20 minutes, 21.2 ml (280 mmol) of chloromethyl methyl ether was added, and the mixture was stirred at 60 ° C for 3 hours. After water was added to terminate the reaction, tetrahydrofuran was distilled off under reduced pressure, and a carbonated aqueous solution was added to make the solution alkaline, and the solution was extracted with ethyl acetate. After the organic layer was dried over magnesium sulfate, the solvent was distilled off under reduced pressure to obtain a crude product of 2-methoxy-6-methoxymethoxybenzene.
得られた 2—メ トキシ一 6—メ トキシメ トキシベンゼンの粗生成物の全量を無水テト ラヒドロフラン 30 Omlに溶解し、 窒素雰囲気下、 一 5度以下で 1. 56M n—プチ ルリチウム 179ml (280ミリモル) を 50分間かけて滴下し、 N, N, N, N—テ トラメチルエチレンジァミン 42. 2 ml (280ミリリットル) を加えた。一 5度以下 で一時間攪拌した後、 N, N—ジメチルホルムアミ ド 21. 5ml (280ミリモル) を 20分間で滴下し、 さらに 0度で一時間攪拌した後、 水を加えて反応を終了した。 テトラ ヒドロフランを減圧留去して酢酸ェチルで抽出し、有機層を硫酸マグネシウムで乾燥後、 溶媒を減圧留去した。 得られた粗生成物をシリカゲルカラムクロマトグラフィー (溶出 液;へキサン:酢酸ェチル =5: 1 (v/v))精製し目的物 9. 9gを得た。 ϋ) 2—メトキシ一 6—メトキシメ トキシベンジルアルコールの製造
Figure imgf000029_0001
The entire amount of the obtained crude product of 2-methoxy-16-methoxymethoxybenzene was dissolved in 30 Oml of anhydrous tetrahydrofuran, and 179 ml of 1.56 M n-butyllithium (280 mmol ) Was added dropwise over 50 minutes, and 42.2 ml (280 ml) of N, N, N, N-tetramethylethylenediamine was added. After stirring at 15 ° C or less for 1 hour, 21.5 ml (280 mmol) of N, N-dimethylformamide was added dropwise over 20 minutes, and further stirred at 0 ° C for 1 hour, and then water was added to terminate the reaction. did. Tetrahydrofuran was distilled off under reduced pressure and extracted with ethyl acetate. The organic layer was dried over magnesium sulfate, and the solvent was distilled off under reduced pressure. The obtained crude product was purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 5: 1 (v / v)) to obtain 9.9 g of the desired product. ϋ) Production of 2-methoxy-1-6-methoxymethoxybenzyl alcohol
Figure imgf000029_0001
2—メ トキシー 6—メ トキシメ トキシベンズアルデヒド 9. 90 g (50. 5ミリモル) をエタノール 100mlに溶解し、 NaBH4 1. 27g (30. 3ミリモル) を加え、 室温で 3時間攪拌した。水を加えて反応を終了した後、 2規定塩酸で中和し、 クロ口ホル ムで抽出した。 有機層を飽和食塩水で洗浄、 硫酸マグネシウムで乾燥後、 溶媒を減圧留去 した。 得られた粗生成物をシリ力ゲル力ラムクロマトグラフィー (溶出液;へキサン:酢 酸ェチル =3 : 1 (v/v)) 精製しほぼ定量的に目的物も得た。 iii) 4ーメチルー 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0— (2—メ トキシー 6—メ トキシメ トキシベンジゾレ) ォキシムの製造 2 main Tokishi 6 main Tokishime butoxy benzaldehyde 9. 90 g of (50.5 mmol) was dissolved in ethanol 100 ml, NaBH 4 1. 27 g of (30.3 mmol) was added, followed by stirring at room temperature for 3 hours. After terminating the reaction by adding water, the mixture was neutralized with 2N hydrochloric acid and extracted with a black hole form. The organic layer was washed with saturated saline, dried over magnesium sulfate, and the solvent was distilled off under reduced pressure. The obtained crude product was purified by silica gel gel chromatography (eluent; hexane: ethyl acetate = 3: 1 (v / v)), and the target product was obtained almost quantitatively. iii) Production of 4-methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde 0- (2-methoxy-6-methoxymethoxybenzizole) oxime
Figure imgf000029_0002
Figure imgf000029_0002
2—メ トキシー 6—メ トキシメ トキシベンジルアルコール 4. 61 g (23. 2ミ リモ ル)、 ジイソプロピルェチルァミン 3. 31 g (25. 6ミリモル)、 ジェチルエーテル 6 0 m 1の混合溶液に氷冷下塩化チォニル 1. 95ml (25. 6ミリモル) を 10分間で 滴下し、 10度で一時間半攪拌した。 反応混合物を冷水、飽和食塩水で洗浄し、 有機層を 硫酸マグネシウムで乾燥後、溶媒を減圧留去することにより 2—メトキシー 6—メトキシ メ トキシベンジルクロライドの粗生成物を得た。 2-Methoxy 6-Methoxymethoxybenzyl alcohol 4.61 g (23.2 mimol), diisopropylethylamine 3.31 g (25.6 mmol), getyl ether 60 ml mixed solution Under ice-cooling, 1.95 ml (25.6 mmol) of thionyl chloride was added dropwise over 10 minutes, and the mixture was stirred at 10 ° C for 1.5 hours. The reaction mixture was washed with cold water and saturated saline, the organic layer was dried over magnesium sulfate, and the solvent was distilled off under reduced pressure to obtain a crude product of 2-methoxy-6-methoxymethoxybenzyl chloride.
得られた粗生成物の全量を 4—メチル一 6—トリフルォロメチル一 2—ピリジンカル ボキシアルドキシム 4. 52 g (22. 1ミリモル)、 N, N—ジメチルホルムアミ ド 6 0mlと混合し、 50%水酸化カリウム水溶液 2. 99 g (26. 8ミリモル) を 10度 で一時間半攪拌した。反応混合物を冷水にあけて反応終了後、酢酸ェチルで抽出した。 有 機層を飽和食塩水で洗浄し、 硫酸マグネシウムで乾燥後、溶媒を減圧留去した。得られた 粗生成物をシリカゲルカラムクロマトグラフィー(溶出液;へキサン:酢酸ェチル =10 : 1 (v/v)) 精製し目的物 6. 9グラムを得た。 mp ; 77— 79°C  The total amount of the obtained crude product was mixed with 4.52 g (22.1 mmol) of 4-methyl-16-trifluoromethyl-12-pyridinecarboxyaldoxime and 60 ml of N, N-dimethylformamide. Then, 2.99 g (26.8 mmol) of a 50% aqueous potassium hydroxide solution was stirred at 10 ° C. for 1.5 hours. After the reaction mixture was poured into cold water and the reaction was completed, the reaction mixture was extracted with ethyl acetate. The organic layer was washed with saturated saline, dried over magnesium sulfate, and the solvent was distilled off under reduced pressure. The obtained crude product was purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 10: 1 (v / v)) to obtain 6.9 g of the desired product. mp; 77- 79 ° C
¾r) 4ーメチルー 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド 0— (2—ヒドロキシー 6—メ トキシベンジノレ) ォキシムの製造
Figure imgf000030_0001
¾r) Production of 4-methyl-6-trifluoromethyl-1-pyridinecarboxaldehyde 0- (2-hydroxy-6-methoxybenzinole) oxime
Figure imgf000030_0001
4ーメチルー 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0— (2 —メ トキシ一 6—メトキシメトキシベンジル) ォキシム 6. 5 g (16. 9ミリモル) に メタノール 50m 1, クロ口ホルム 4 Oml中、 4規定塩酸 34m 1を加え、室温で 8時 間攪拌した。 溶媒を減圧留去後、重曹水で中和し、 クロ口ホルムで抽出した。有機層を硫 酸マグネシウムで乾燥後、溶媒を減圧留去した。 得られた粗生成物をシリカゲルカラムク 口マトグラフィ一 (溶出液;ベンゼン:酢酸ェチル =95: 5 (v/v)) 精製し目的物 0. 61グラムを得た。 mp; 102— 104 C v) 4—メチルー 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド. 0 (2—ァセトキシ一 6—メトキシベンジゾレ) ォキシムの製造  6.5 g (16.9 mmol) of 4-methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde 0- (2-methoxy-16-methoxymethoxybenzyl) oxime was added to 50 ml of methanol in 4 Oml of chloroform. 34 ml of 4N hydrochloric acid was added, and the mixture was stirred at room temperature for 8 hours. After evaporating the solvent under reduced pressure, the residue was neutralized with aqueous sodium bicarbonate and extracted with chloroform. After the organic layer was dried over magnesium sulfate, the solvent was distilled off under reduced pressure. The obtained crude product was purified by silica gel column chromatography (eluent; benzene: ethyl acetate = 95: 5 (v / v)) to obtain 0.61 g of the desired product. mp; 102-104 C v) 4-Methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde. Preparation of 0 (2-acetoxy-1-6-methoxybenzizole) oxime
Figure imgf000030_0002
Figure imgf000030_0002
4ーメチルー 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0— (2 —ヒドロキシ一 6—メトキシベンジル) ォキシム 0. 20g (0. 59ミリモル) をクロ 口ホルム 5 m 1に溶解し、 塩化ァセチル 0. 09g (l. 18ミリモル) とトリェチルァ ミン 0. 12g (1. 18ミリモル) を加えて 9時間加熱還流した。 反応混合物を水、 飽 和食塩水で洗浄し硫酸マグネシウムで乾燥した後、溶媒を減圧留去した。得られた粗生成 物をシリカゲルカラムクロマトグラフィー (溶出液;へキサン:アセトン =8: 1 (v/ V)) 精製し目的物 0. 20gを得た。 nD 20' 6=l. 5184 実施例 11 0.20 g (0.59 mmol) of 4-methyl-6-trifluoromethyl-2-pyridinecarboxaldehyde 0- (2-hydroxy-16-methoxybenzyl) oxime was dissolved in 5 ml of chloroform, and acetyl chloride 0. 09 g (l. 18 mmol) and 0.12 g (1.18 mmol) of triethylamine were added, and the mixture was heated under reflux for 9 hours. After the reaction mixture was washed with water and saturated saline and dried over magnesium sulfate, the solvent was distilled off under reduced pressure. The obtained crude product was purified by silica gel column chromatography (eluent; hexane: acetone = 8: 1 (v / V)) to obtain 0.20 g of the desired product. n D 20 ' 6 = l. 5184 Example 11
4—メチル一 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド(化合物番号 2-7) の製造
Figure imgf000031_0001
n—ブチルマグネシウムクロライド (0. ΘΠΙΟ ΙΖΙ, THF溶液) 34ml (30. 55ミリモル) をトルエン 30mlに溶解し、 n—ブチルリチウム (1. 56mo 1/1, へキサン溶液) 39. 2ml (61. 11ミリモル) 20°C以下でを加え、 30分撹拌し た。 2—プロモ一4一メチル一6—トリフルォロメチルピリジン 10 g (41. 66ミリ モル) をトルエン 42ml溶解し、 これを反応溶液に 20°C以下で加え、 1時間攪拌した。 その後、 ジメチルホルムアミ ド 4. 56 g (62. 49ミリモル) をトルエン 30m 1に 溶解し、 これを反応溶液に 10°C以下で加え、 1. 5時間攪拌した。反応混合物を氷水に あけ、 3 N塩酸を加え p H = 5にして 10分攪拌後、再度炭酸水素ナトリウム水溶液を添 加することにより中和した。酢酸ェチルで抽出し、 有機層を飽和食塩水で洗浄後、無水硫 酸マグネシゥムで乾燥し、 減圧濃縮することにより目的物 5. 5 gを得た。 実施例 12
Preparation of 4-methyl-1-6-methyl-2-pyridinecarboxaldehyde (Compound No. 2-7)
Figure imgf000031_0001
Dissolve 34 ml (30.55 mmol) of n-butylmagnesium chloride (0. ΘΠΙΟ THF, THF solution) in 30 ml of toluene, and dissolve n-butyllithium (1.56mo 1/1, hexane solution) 39.2 ml (61. (11 mmol) at 20 ° C or lower and stirred for 30 minutes. 42 g of toluene was dissolved in 10 g (41.66 mmol) of 2-bromo-14-methyl-16-trifluoromethylpyridine, added to the reaction solution at 20 ° C. or lower, and stirred for 1 hour. Thereafter, 4.56 g (62.49 mmol) of dimethylformamide was dissolved in 30 ml of toluene, and this was added to the reaction solution at 10 ° C. or lower, and the mixture was stirred for 1.5 hours. The reaction mixture was poured into ice water, 3N hydrochloric acid was added to adjust the pH to 5, the mixture was stirred for 10 minutes, and then neutralized by adding an aqueous sodium hydrogen carbonate solution again. After extraction with ethyl acetate, the organic layer was washed with saturated saline, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain 5.5 g of the desired product. Example 12
4—メチルー 6—トリフルォロメチル一 2—ピリジン力ルボキシアルドキシム (化合物番 号 2— 8) の製造  Preparation of 4-methyl-6-trifluoromethyl-l-pyridinepyridine-ruboxyaldoxime (Compound No. 2-8)
Figure imgf000031_0002
Figure imgf000031_0002
4—メチルー 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド 2. 16 g (11. 4mmo 1) をメタノール 2 OmLに溶解し、 ヒドロキシルァミン塩酸塩 0. 8 7g (12. 6ミリモル) を加え、 3時間加熱還流を行った。 反応液を冷却後、 減圧濃縮 し、 飽和重曹水を加え、酢酸ェチルで抽出した。 有機層を水、 飽和食塩水で洗浄後、 硫酸 マグネシウムを加え乾燥した。 このものを減圧濃縮し、 目的物 1. 62 gを得た。 実施例 13 Dissolve 2.16 g (11.4 mmol) of 4-methyl-6-trifluoromethyl-1-pyridinecarboxaldehyde in 2 OmL of methanol and add 0.87 g (12.6 mmol) of hydroxylamine hydrochloride. The mixture was heated under reflux for 3 hours. After cooling, the reaction mixture was concentrated under reduced pressure, saturated aqueous sodium hydrogen carbonate was added, and the mixture was extracted with ethyl acetate. The organic layer was washed with water and saturated saline, and dried by adding magnesium sulfate. This was concentrated under reduced pressure to obtain 1.62 g of the desired product. Example 13
2—ァセチルー 4—メチルー 6—トリフルォロメチルピリジン (化合物番号 2— 9) の製 i) 2— (1—ヒドロキシェチル) 一4—メチル一6—トリフルォロメチルピリジンの製 造
Figure imgf000032_0001
Preparation of 2-Acetyl-4-methyl-6-trifluoromethylpyridine (Compound No. 2-9) i) Preparation of 2- (1-hydroxyethyl) -14-methyl-16-trifluoromethylpyridine
Figure imgf000032_0001
1. 1 g (5. 82ミリモル) の 4一メチル一6—トリフルォロメチルー 2—ピリジン力 ルボキシアルデヒドを 12mlのテトラヒドロフランに溶解し、 5°Cでメチルマグネシゥ ムブロミ ド (1. Amo l/ , THF溶液) 5ml (7. 0ミリモル) を加え、 室温で 1. 5時間撹拌した。 反応混合物に 3 N塩酸を加え pH=5にして 10分攪拌後、再度炭 酸水素ナトリウム水溶液を添加することにより中和した。酢酸ェチルで抽出し、有機層を 飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した。 このものを減圧濃縮し、 目的物 1. 01 gを得た。 ii) 2—ァセチル一 4—メチル一6—トリフルォロメチルピリジンの製造 1.1 g (5.82 mmol) of 4-methyl-16-trifluoromethyl-2-pyridine solution Dissolve ruboxyaldehyde in 12 ml of tetrahydrofuran, and add methylmagnesium bromide (1. /, THF solution) 5 ml (7.0 mmol) was added and stirred at room temperature for 1.5 hours. The reaction mixture was added with 3 N hydrochloric acid, adjusted to pH = 5, stirred for 10 minutes, and neutralized again by adding an aqueous solution of sodium hydrogen carbonate. The mixture was extracted with ethyl acetate, and the organic layer was washed with brine and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure to obtain 1.01 g of the desired product. ii) Preparation of 2-acetyl-1-4-methyl-16-trifluoromethylpyridine
Figure imgf000032_0002
Figure imgf000032_0002
1. 01 g (4. 92ミリモル) の 2— (1—ヒドロキシェチル) _ 4—メチル一6—ト リフルォロメチルピリジンを 10 m 1のべンゼンに溶解した。 この溶液に 2. 1 gの活性 二酸化マンガンを添加し、 還流温度まで昇温した後、 3時間撹拌した。反応混合物を室温 まで冷却した後、不溶物をろ過することにより取り除いた。得られた濾液を減圧濃縮する ことにより、 目的物 0. 98 gを得た。 実施例 14  1.01 g (4.92 mmol) of 2- (1-hydroxyethyl) _4-methyl-16-trifluoromethylpyridine were dissolved in 10 ml of benzene. To this solution, 2.1 g of active manganese dioxide was added, and after the temperature was raised to the reflux temperature, the mixture was stirred for 3 hours. After the reaction mixture was cooled to room temperature, insolubles were removed by filtration. The obtained filtrate was concentrated under reduced pressure to obtain 0.98 g of the desired product. Example 14
4一ブロム一 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド (ィ匕合物番号 2-38) の製造  Production of 4-bromo-1-6-trifluoromethyl-2-pyridinecarboxaldehyde (Dragon Compound No. 2-38)
i) 4—プロモ一2—メチル一6—トリフルォロメチルピリジン一 1ーォキサイドの製
Figure imgf000033_0001
i) Preparation of 4-promo-2-methyl-16-trifluoromethylpyridine-11-oxide
Figure imgf000033_0001
4—プロモー 2—メチルー 6—トリフルォロメチルピリジン 4. 0 g (16. 66ミリモ ル) の塩化メチレン 50 m 1溶液に、 尿素過酸化水素錯体 3. 52 g (37. 49ミリモ ル) を室温で加え、 さらに 0°Cで無水トリフルォロ酢酸 6. 99 g (33. 32ミリモル) を加え、 1時間撹拌した。 反応混合物を室温に戻し、飽和炭酸ナトリウム水溶液で中和し、 クロ口ホルムで抽出した。 有機層を水、 飽和食塩水で洗浄し、無水硫酸マグネシゥムで乾 燥後、 ろ過、 ろ液を減圧濃縮して目的物 4. 3gを得た。 4-Promo 2-methyl-6-trifluoromethylpyridine To a solution of 4.0 g (16.66 mmol) of methylene chloride in 50 ml of methylene chloride was added 3.52 g (37.49 mmol) of the urea hydrogen peroxide complex. At room temperature, 6.99 g (33.32 mmol) of trifluoroacetic anhydride was further added at 0 ° C, and the mixture was stirred for 1 hour. The reaction mixture was returned to room temperature, neutralized with a saturated aqueous solution of sodium carbonate, and extracted with chloroform. The organic layer was washed with water and saturated saline, dried over anhydrous magnesium sulfate, filtered, and the filtrate was concentrated under reduced pressure to obtain 4.3 g of the desired product.
ϋ) 4—プロモー 2—ヒドロキシメチル一 6—トリフルォロメチルピリジンの製造 ϋ) 4-Promo production of 2-hydroxymethyl-1 6-trifluoromethylpyridine
Figure imgf000033_0002
Figure imgf000033_0002
4. 0 g (15. 62ミ リモル) の 4一ブロム一 2—メチル一6—トリフルォロメチルピ リジンー1一才キシドを 9. 84g (46. 85ミリモル) の無水トリフルォロ酢酸の中 に加え、 この反応液を還流温度まで徐々に昇温し、 同温度で 40分撹拌した後、 室温冷却 し、 反応液に水酸ィ匕ナトリウム水溶液を加え、 pH=9に調整し、 30分攪拌した。 反応 混合物を水で希釈し、 クロ口ホルムで抽出した。 有機層を飽和食塩水で洗浄し、無水硫酸 マグネシウムで乾燥した。 このものを減圧濃縮し、 得られた粗生成物をシリカゲルカラム クロマトグラフィー (溶出液;へキサン:酢酸ェチル =6 : 1 (v/v)) にて精製して、 目的物 2. 34 gを得た。 iii) 4—ブロム一 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒドの製造  4.0 g (15.62 mmol) of 4-bromo-12-methyl-6-trifluoromethylpyridine-1 year old oxide was added to 9.84 g (46.85 mmol) of trifluoroacetic anhydride. The reaction solution was gradually heated to a reflux temperature, stirred at the same temperature for 40 minutes, cooled to room temperature, an aqueous sodium hydroxide solution was added to the reaction solution, adjusted to pH = 9, and stirred for 30 minutes. . The reaction mixture was diluted with water and extracted with black form. The organic layer was washed with brine and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure, and the obtained crude product was purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 6: 1 (v / v)) to obtain 2.34 g of the desired product Obtained. iii) Production of 4-bromo-1-6-methyl-2-pyridinecarboxaldehyde
Figure imgf000033_0003
0. 7g (2. 73ミリモル) の 4一ブロム一 6—トリフルォロメチル一 2—ピリジニル メタノールを 10 m 1のベンゼンに溶解した。 この溶液に 1. 9 gの活性二酸ィ匕マンガン を添加し、還流温度まで昇温した後、 2時間撹拌した。反応混合物を室温まで冷却した後、 不溶物をろ過することにより取り除いた。 得られた濾液を減圧濃縮することにより、 目的 物 0. 55 gを得た。 実施例 15
Figure imgf000033_0003
0.7 g (2.73 mmol) of 4-bromo-16-trifluoromethyl-12-pyridinyl methanol was dissolved in 10 ml of benzene. To this solution was added 1.9 g of active diacid manganese, and after the temperature was raised to the reflux temperature, the mixture was stirred for 2 hours. After the reaction mixture was cooled to room temperature, insolubles were removed by filtration. The obtained filtrate was concentrated under reduced pressure to obtain 0.55 g of the desired product. Example 15
4一フルォロメチル一 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド(化 合物番号 2 -26) の製造 i) 2— (t e r t—プチルジメチルシリロキシメチル) —6—トリフルォロメチルー 4 —ピリジンカルボン酸 ェチルエステルの製造  4 Preparation of 1-fluoromethyl-1-6-trifluoromethyl-12-pyridinecarboxaldehyde (Compound No. 2-26) i) 2- (tert-butyldimethylsilyloxymethyl) -6-trifluoromethyl-4-pyridine Production of carboxylic acid ethyl ester
Figure imgf000034_0001
DMS
Figure imgf000034_0001
DMS
4—ブロム一 2—ヒドロキシメチル一 6—トリフルォロメチルピリジン 4. 13 g (16. 13ミリモル) のジメチルホルムァミ ド 50 m 1溶液に、 ィミダゾール 0. 11 g (0. 16ミ リモル) を室温で加えた。 さらに、 t一プチルジメチルシリルクロリド 12. 15 g (80. 65ミリモル) を氷冷下で加え、 室温で終夜撹拌した。 反応液に水を加え、 ェ —テルで抽出し、有機層を水、 続いて飽和食塩水で洗浄後、無水硫酸マグネシウムで乾燥 し、 ろ過した。 ろ液を減圧濃縮し、得られた粗生成物をシリ力ゲル力ラムクロマトグラフ ィ一 (溶出液; n—へキサン:酢酸ェチル =20: 1 (v/v)) により精製して、 目的 物 3. 68 gを得た。 4-bromo-1-2-hydroxymethyl-16-trifluoromethylpyridine 4.13 g (16.13 mmol) of dimethylformamide in 50 ml of 0.1 ml of imidazole 0.11 g (0.16 mmol) Was added at room temperature. Further, 12.15 g (80.65 mmol) of t-butyldimethylsilyl chloride was added under ice-cooling, and the mixture was stirred at room temperature overnight. Water was added to the reaction solution, and the mixture was extracted with ether. The organic layer was washed with water and then with saturated saline, dried over anhydrous magnesium sulfate, and filtered. The filtrate was concentrated under reduced pressure, and the obtained crude product was purified by silica gel gel chromatography (eluent; n-hexane: ethyl acetate = 20: 1 (v / v)). 3.68 g were obtained.
4—ブロモー 2— (t e r t—ブチルジメチルシリロキシメチル)一 6—トリフルォロメ チルーピリジン 3. 68 g (9. 94ミリモル)、 トリェチルァミン 1. 20g (11. 93ミ リモル)、 P dC 1 a (PPh3) 20. 43 g (0. 64ミ リモル)、 エタノール 2 0mlの混合溶液をォ一トクレーブ中、 一酸化炭素加圧下 (40気圧) 80°Cで 20時間 撹拌した。 反応後エタノールを減圧留去し、残渣を酢酸ェチルに溶解し、 水、飽和食塩水 で洗浄した後、 硫酸マグネシウムを加え乾燥した。 このものを減圧濃縮し、得られた粗生 成物をシリ力ゲル力ラムクロマトグラフィー (溶出液;へキサン:酢酸ェチル = 10: 1 (v/v)) により精製して、 目的物 3. 41gを得た。 ϋ) 2- (t e r t—ブチルジメチルシリロキシメチル) 一 4—ヒドロキシメチル一 6— トリフルォロメチノレピリジンの製造 4-bromo-2- (tert-butyldimethylsilyloxymethyl) -1-6-trifluoromethylpyridine 3.68 g (9.94 mmol), triethylamine 1.20 g (11.93 mmol), PdC1a (PPh 3 ) 2 0. 43 g (0. 64 mi Rimoru), mixed solution of O one Tokurebu ethanol 2 0 ml, carbon monoxide pressure (40 atm) was stirred at 80 ° C 20 hours. After the reaction, ethanol was distilled off under reduced pressure, the residue was dissolved in ethyl acetate, washed with water and saturated saline, and dried by adding magnesium sulfate. This was concentrated under reduced pressure, and the resulting crude product was purified by silica gel gel chromatography (eluent; hexane: ethyl acetate = 10: 1 (v / v)) to give the desired product 3. 41 g were obtained. ϋ) Production of 2- (tert-butyldimethylsilyloxymethyl) -1,4-hydroxymethyl-16-trifluoromethylinopyridine
Figure imgf000035_0001
DMS DMS
Figure imgf000035_0001
DMS DMS
2- (t e r t—プチルジメチルシリロキシメチル) 一 6—トリフルォロメチルー 4ーピ リジンカルボン酸 ェチルエステル 3. 41 g (9. 38ミリモル) を 2 Om 1のェタノ —ルに溶解し、 氷冷下で N aBH40. 78 g (20. 63ミリモル) を加え、 還流温度 にて 2時間撹拌した。得られた反応混合物を氷水で冷却した後、氷冷下で 1規定塩酸を用 い中和した後、不溶物をセライトろ過し、 ろ液を酢酸ェチルで抽出した。有機層を飽和食 塩水で洗浄した後、無水硫酸マグネシウムを加え乾燥し、 ろ過した。 ろ液を減圧濃縮し、 目的物 2. 80gを得た。 Dissolve 3.41 g (9.38 mmol) of 2- (tert-butyldimethylsilyloxymethyl) -1-6-fluoromethyl-4-pyridinecarboxylic acid ethyl ester in 2 Om 1 ethanol and cool on ice. in N aBH 4 0. 78 g of (20.63 mmol) was added and stirred for 2 hours at reflux temperature. The obtained reaction mixture was cooled with ice water, neutralized with 1 N hydrochloric acid under ice cooling, insolubles were filtered through celite, and the filtrate was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, and filtered. The filtrate was concentrated under reduced pressure to obtain 2.80 g of the desired product.
i i i) 2- (t e r t—プチルジメチルシリロキシメチノレ) 一4—フルォロメチルー 6—トリフルォロメチルピリジンの製造  i i i) Production of 2- (t ert-butyldimethylsilyloxymethinole) 1-4-fluoromethyl-6-trifluoromethylpyridine
Figure imgf000035_0002
DMS DMS
Figure imgf000035_0002
DMS DMS
2— (t e r t—プチルジメチルシリロキシメチル)一 4—ヒドロキシメチル一 6—ト リフルォロメチルピリジン 0. 8g (2. 49ミリモル) をクロ口ホルム 10m 1に溶解 し、 E t 2N S F 3 (D A S T) 0. 48g (2. 98ミリモル) を水冷下で加え、 室温で 1時間撹拌した。 反応混合物を氷水にあけ、 クロ口ホルムにて抽出し、有機層を水洗した 後、 無水硫酸マグネシウムで乾燥した。 このものを減圧濃縮し、 目的物 0. 8gを得た。 i V ) 4—フルォロメチル一 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒ ドの製造
Figure imgf000036_0001
Dissolve 0.8 g (2.49 mmol) of 2- (tert-butyldimethylsilyloxymethyl) -14-hydroxymethyl-16-trifluoromethylpyridine in 10 ml of chloroform and add Et 2 NSF 3 ( (DAST) 0.48 g (2.98 mmol) was added under water cooling, and the mixture was stirred at room temperature for 1 hour. The reaction mixture was poured into iced water, extracted with chloroform, and the organic layer was washed with water and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure to obtain 0.8 g of the desired product. i V) Production of 4-fluoromethyl-1-6-methyl-2-pyridinepyridinecarboxyaldehyde
Figure imgf000036_0001
2— (t e r t—プチルジメチルシリロキシメチル) 一 4一フルォロメチル一 6—トリフ ルォロメチルピリジン 0. 80 g (2. 49ミリモル) を THF 6 mlに溶解し、 室温で テトラプチルアンモニゥム フルオライド (lmo 1ノ1, THF溶液) 3ml (3. 0 ミリモル) を加え、 30分撹拌した。反応混合物を氷水にあけ、 »酸ェチルで抽出し、 有 機層を飽和食塩水で洗浄し、無水硫酸マグネシゥムで乾燥した。 このものを減圧濃縮し、 2—ヒドロキシメチル一 4一フルォロメチルー 6—トリフルォロメチルピリジンを得た。 得られた粗 2—ヒドロキシメチルー 4_フルォロメチルー 6—トリフルォロメチルピ リジンを 10 m 1のべンゼンに溶解し、 活性化した二酸化マンガン 0. 7 gを加え、 8時 間加熱還流した。 反応液を室温まで冷却した後、 不溶物を濾別し、 濾液を減圧濃縮し、 目 的物 0. 32 gを得た。 実施例 16 Dissolve 0.80 g (2.49 mmol) of 2- (tert-butyldimethylsilyloxymethyl) 14-fluoromethyl-16-trifluoromethylpyridine in 6 ml of THF, and add tetrabutylammonium fluoride (RT) at room temperature. 3 ml (3.0 mmol) of lmo 1 solution in THF was added and stirred for 30 minutes. The reaction mixture was poured into ice water, extracted with ethyl acetate, and the organic layer was washed with saturated saline and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure to obtain 2-hydroxymethyl-14-fluoromethyl-6-trifluoromethylpyridine. The obtained crude 2-hydroxymethyl-4_fluoromethyl-6-trifluoromethylpyridine was dissolved in 10 ml of benzene, 0.7 g of activated manganese dioxide was added, and the mixture was heated under reflux for 8 hours. After the reaction solution was cooled to room temperature, insolubles were removed by filtration, and the filtrate was concentrated under reduced pressure to obtain 0.32 g of the desired product. Example 16
4—ジフルォロメチルー 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒ ド (化合物番号 2— 27) の製造  Preparation of 4-difluoromethyl-6-trifluoromethyl-2-pyridinepyridinecarboxyaldehyde (Compound No. 2-27)
i) 2- (t e r t—プチルジメチルシリロキシメチル) 一 6—トリフルォロメチルー 4 一ピリジンカルボキシアルデヒドの製造  i) Preparation of 2- (tert-butyldimethylsilyloxymethyl) -1-6-trifluoromethyl-4-pyridinecarboxaldehyde
Figure imgf000036_0002
DMS D S
Figure imgf000036_0002
DMS DS
2 - (t e r t—ブチルジメチルシリロキシメチル) 一 4—ヒドロキシメチルー 6—トリ フルォロメチルピリジン 1. 07g (3. 33ミリモル) を 10m 1のベンゼンに溶解し、 活性化した二酸ィ匕マンガン 1. 5gを加え、 8時間加熱還流した。反応液を室温まで冷却 した後、 不溶物を濾別し、 濾液を減圧濃縮し、 目的物 1. 05gを得た。 ϋ) 2—ァセトキシメチル一 4—ホルミル一 6—トリフルォロメチルピリジンの製造 Dissolve 1.07 g (3.33 mmol) of 2- (tert-butyldimethylsilyloxymethyl) -1-4-hydroxymethyl-6-trifluoromethylpyridine in 10 ml of benzene and activate 1.5 g of manganese was added, and the mixture was heated under reflux for 8 hours. After the reaction solution was cooled to room temperature, insolubles were separated by filtration, and the filtrate was concentrated under reduced pressure to obtain 1.05 g of the desired product. ϋ) Production of 2-acetoxymethyl-1-formyl-6-trifluoromethylpyridine
Figure imgf000037_0001
Figure imgf000037_0001
2 - (t e r t—プチルジメチルシリロキシメチル) 一4一ホルミル一 6—トリフルォロ メチルピリジン 0. 60g (l. 87ミリモル) を THF 5mlに溶解し、 室温でテトラ プチルアンモニゥム フルオライド (lmo 1/1, THF溶液) 2. 2ml (2. 2ミ リモル) を加え、 30分撹拌した。反応混合物を氷水にあけ、酢酸ェチルで抽出し、有機 層を飽和食塩水で洗浄し、 無水硫酸マグネシウムで乾燥した。 このものを減圧濃縮し、 2 ーヒドロキシメチルー 4—ホルミル一 6—トリフルォロメチルピリジンを得た。 Dissolve 0.60 g (l. 87 mmol) of 2-(tert-butyldimethylsilyloxymethyl) 14-formyl-16-trifluoromethylpyridine in 5 ml of THF and add tetrabutylammonium fluoride (lmo 1/1) at room temperature. , THF solution) 2.2 ml (2.2 mmol) was added and stirred for 30 minutes. The reaction mixture was poured into ice water, extracted with ethyl acetate, and the organic layer was washed with saturated saline and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure to obtain 2-hydroxymethyl-4-formyl-16-trifluoromethylpyridine.
得られた粗 2—ヒドロキシメチルー 4一ホルミル一 6—トリフルォ口メチルピリジンを ジクロロメタン 1 Omlに溶解し、氷冷下でトリェチルァミン 0. 44 g (3. 33ミリ モル)、 続いてァセチルクロリ ド 0. 23 g (3. 33ミリモル) を加え、 その後室温で 1時間攪拌した。 反応混合物を氷水にあけ、 クロ口ホルムで抽出し、有機層を飽和食塩水 で洗浄し、無水硫酸マグネシゥムで乾燥した。 このものを減 濃縮し、 2—ァセトキシメ チルー 4一ホルミル一 6—トリフルォロメチルピリジンを得た。 m) 4—ジフルォロメチルー 6 トリフルォ口メチルー 2—ピリジンカルボキシァルデヒ ドの製造 The obtained crude 2-hydroxymethyl-4-formyl-16-trifluoromethylmethylpyridine was dissolved in dichloromethane (1 Oml), and under ice-cooling, 0.44 g (3.33 mmol) of triethylamine was added, followed by 0.2 ml of acetyl chloride. 23 g (3.33 mmol) was added, followed by stirring at room temperature for 1 hour. The reaction mixture was poured into ice water, extracted with chloroform, and the organic layer was washed with saturated saline and dried over anhydrous magnesium sulfate. This was reduced and concentrated to obtain 2-acetoxymethyl-41-formyl-16-trifluoromethylpyridine. m) Production of 4-difluoromethyl-6-trifluoromethyl-2-pyridinepyridinecarboxaldehyde
Figure imgf000037_0002
得られた粗 2—ァセトキシメチル一 4一ホルミル一6—トリフルォロメチルピリジンに E 12NSF3 (DAST) 1. 07g (6. 66ミリモル) を室温下で加え、 60。Cで 3 時間撹拌した。 反応混合物を氷水にあけ、 飽和炭酸水素ナトリウム水溶液で中和後、 クロ 口ホルムで抽出した。 有機層を水洗した後、 無水硫酸マグネシウムで乾燥した。 このもの を減圧濃縮し、 得られた粗生成物をシリカゲルカラムクロマトグラフィー (溶出液;へキ サン:酢酸ェチル =4 : 1 (v/v)) により精製して 2—ァセトキシメチルー 4—ジフ ルォロメチル一 6—トリフルォロメチルピリジン 0, 12 gを得た。
Figure imgf000037_0002
The resulting crude 2-Asetokishimechiru one 4 one formyl one 6-triflate Ruo in Russia methylpyridine E 1 2 NSF 3 (DAST) 1. 07g of (6.66 mmol) was added at room temperature, 60. The mixture was stirred at C for 3 hours. The reaction mixture was poured into ice water, neutralized with a saturated aqueous solution of sodium bicarbonate, and extracted with chloroform. The organic layer was washed with water and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure, and the resulting crude product was subjected to silica gel column chromatography (eluent; hexane). Purification by sun: ethyl acetate = 4: 1 (v / v) yielded 0.12 g of 2-acetoxymethyl-4-difluoromethyl-16-trifluoromethylpyridine.
得られた 2—ァセトキシメチルー 4—ジフルォロメチル一 6—トリフルォロメチルピリ ジン 0, 12g (0. 44ミリモル) をメタノール 3ml、 水 3mlに溶解し、 室温で炭 酸カリウム 0. 12g (0. 88ミリモル) を加え、 1時間撹拌した。 反応混合物を水に あけ、酢酸ェチルで抽出し、有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥 した。 このものを減圧濃縮し、 2—ヒドロキシメチルー 4—ジフルォロメチル一 6—トリ フルォロメチルピリジンを得た。 The obtained 2-acetoxymethyl-4-difluoromethyl-16-trifluoromethylpyridin (0.12 g, 0.44 mmol) was dissolved in methanol (3 ml) and water (3 ml), and potassium carbonate (0.12 g) was added at room temperature. .88 mmol) and stirred for 1 hour. The reaction mixture was poured into water, extracted with ethyl acetate, and the organic layer was washed with saturated saline and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure to give 2-hydroxymethyl-4-difluoromethyl-16-trifluoromethylpyridine.
得られた粗 2—ヒドロキシメチル一 4—ジフルォロメチルー 6—トリフルォロメチルピ リジンを 6m 1のベンゼンに溶解し、 活性化した二酸化マンガン 0. 2gを加え、 2時間 加熱還流した。 反応液を室温まで冷却した後、不溶物を濾別し、 瀘液を減圧濃縮し、 4一 ジフルォロメチルー 6—トリフルォロメチルー 2—ピリジンカルボキシアルデヒド 0. 0 9 gを得た。 実施例 17 The obtained crude 2-hydroxymethyl-14-difluoromethyl-6-trifluoromethylpyridine was dissolved in 6 ml of benzene, 0.2 g of activated manganese dioxide was added, and the mixture was heated under reflux for 2 hours. After the reaction solution was cooled to room temperature, insolubles were removed by filtration, and the filtrate was concentrated under reduced pressure to obtain 0.09 g of 4-difluoromethyl-6-trifluoromethyl-2-pyridinecarboxaldehyde. Example 17
4, 6—ビス (トリフルォロメチル) 一 2—ピリジン力ルボキシアルデヒド (化合物番 号 2— 28) の製造  Production of 4,6-bis (trifluoromethyl) -1-2-pyridine-ruboxyaldehyde (Compound No. 2-28)
i) 2—ヒドロキシメチル一 4, 6—ビス (トリフルォロメチル) ピリジンの製造  i) Preparation of 2-hydroxymethyl-1,4,6-bis (trifluoromethyl) pyridine
Figure imgf000038_0001
エタノール 55m 1中に 2—プロモー 4, 6—ビス (トリフルォロメチル) ピリジン 4. 30 g (14. 63ミリモル)、 トリヱチルァミン 4. 43 g (43. 88ミリモル)、 P dC 12 (PPh3) 20. 26 g (0. 37ミリモル) を溶解しオートクレープ中、一酸 化炭素加圧下 (約 50気圧)、 100度で 15時間半攪拌した。 冷却して常圧にした後、 反応混合物をォ一トクレーブから取り出し、溶媒を減圧留去した。得られた粗生成物をシ リカゲルカラムクロマトグラフィー(溶出液;へキサン:酢酸ェチル =95: 5 (v/v)) 精製し 4, 6—ビス (トリフルォロメチル) ピリジン一 2—力ルボン酸 ェチルエステル を得た。
Figure imgf000038_0001
2-promo 4,6-bis (trifluoromethyl) pyridine 4.30 g (14.63 mmol), triditylamine 4.43 g (43.88 mmol), PdC 12 (PPh 3 ) dissolution and autoclave the 2 0. 26 g (0. 37 mmol), monoxide carbon under pressure (about 50 atm) and stirred for 15 hours at 100 degrees. After cooling to normal pressure, the reaction mixture was taken out of the autoclave and the solvent was distilled off under reduced pressure. The obtained crude product was purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 95: 5 (v / v)) to give 4,6-bis (trifluoromethyl) pyridine-12-forcerbon An oxyethyl ester was obtained.
得られた 4, 6—ビス (トリフルォロメチル) ピリジン一 2—カルボン酸 ェチルエス テルの全量をエタノール 100mlに溶解し、 N a BH4 0. 61 g (14. 63ミ リモ ル) を加え、 室温で 2時間攪拌した。 水を加えて反応を終了し、 2規定塩酸で中和後エタ ノ一ルを減圧留去して酌酸ェチルで抽出した。有機層を硫酸マグネシウムで乾燥後、溶媒 を減圧除去した。 得られた粗生成物をシリカゲルカラムクロマトグラフィー (溶出液;へ キサン:酢酸ェチル =20 : 1 (vZv))精製し目的物 1. 25gを得た。 ϋ) 4, 6—ビス (トリフルォロメチル) ピリジン一 2—カルボキシアルデヒドの製造 The resulting 4, 6-bis total amount of (triflate Ruo b) pyridine one 2-carboxylic acid Echiruesu ether was dissolved in ethanol 100ml, N a BH 4 0. 61 g of (14.63 mi remote le) was added, Stirred at room temperature for 2 hours. Water was added to terminate the reaction, and after neutralization with 2N hydrochloric acid, ethanol was distilled off under reduced pressure and extracted with ethyl acetate. After drying the organic layer over magnesium sulfate, the solvent Was removed under reduced pressure. The obtained crude product was purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 20: 1 (vZv)) to obtain 1.25 g of the desired product. ϋ) Production of 4,6-bis (trifluoromethyl) pyridine-2-carboxaldehyde
Figure imgf000039_0001
Figure imgf000039_0001
2—ヒドロキシメチル一 4, 6—ビス (トリフルォロメチル) ピリジン 1. 3g (5. 1ミリモル) をベンゼン 5 Om 1に溶解し、二酸化マンガン 1. 3 g (15. 3ミリモル) を加えて 4時間加熱還流した。 冷却後、反応混合物をセライトろ過し、 濾液を減圧濃縮し た。得られた粗生成物をシリカゲルカラムクロマトグラフィー (溶出液;へキサン:酢酸 ェチル =5: 1 (v/v))精製し目的物 0. 6g (2. 47ミリモル) を得た。 実施例 18 Dissolve 1.3 g (5.1 mmol) of 2-hydroxymethyl-1,4,6-bis (trifluoromethyl) pyridine in 5 Om1 of benzene and add 1.3 g (15.3 mmol) of manganese dioxide. The mixture was heated under reflux for 4 hours. After cooling, the reaction mixture was filtered through celite, and the filtrate was concentrated under reduced pressure. The obtained crude product was purified by silica gel column chromatography (eluent; hexane: ethyl acetate = 5: 1 (v / v)) to obtain 0.6 g (2.47 mmol) of the desired product. Example 18
4一シァノ一 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド(ィ匕合物番号 2-31) の製造  Production of 4-cyano 6-trifluoromethyl-12-pyridinecarboxaldehyde (Dragon Compound No. 2-31)
i) 2- (t e r t—プチルジメチルシリロキシメチル) 一 4ーシァノー 6—トリフルォ ロメチルピリジンの製造  i) Production of 2- (tert-butyldimethylsilyloxymethyl) 1-4-cyano 6-trifluoromethylpyridine
DMSDMS
Figure imgf000039_0002
Figure imgf000039_0002
2- (t e r t—プチルジメチルシリロキシメチル) 一4—メチル一6—トリフルォロメ チルピリジン 3. 35 g (10. 99ミリモル) を THF 2 Omlに溶解し、 t—ブトキ シカリウム 1. 35g (12. 09ミリモル) を一 5 °Cで加え、 同温で 40分攪拌した。 その後 t—プチルナイトライト 1. 24g (12. 09ミリモル) を一 5。Cで加え、 同温 で 30分攪拌し、 さらに室温で 2時間撹拌した。 反応液に水を加え、 酢酸ェチルで抽出し、 有機層を水、 続いて飽和食塩水で洗浄後、無水硫酸マグネシウムで乾燥し、 ろ過した。 ろ 液を減圧濃縮し、 得られた粗生成物をシリ力ゲル力ラムクロマトグラフィー (溶出液; n 一へキサン:酢酸ェチル =4: 1 (v/v)) により精製して、 2— (t e r t—ブチル ジメチルシリロキシメチル) 一 6—トリフルォロメチルー 4一ピリジンカルボキシアルド キシム 0. 41 gを得た。 Dissolve 3.35 g (10.99 mmol) of 2- (tert-butyldimethylsilyloxymethyl) 1-4-methyl-16-trifluoromethylpyridine in 2 mL of THF and add 1.35 g (12.9 mmol) of potassium t-butoxy. ) Was added at 15 ° C, and the mixture was stirred at the same temperature for 40 minutes. Then add 1.24 g (12.09 mmol) of t-butyl nitrite. C, and the mixture was stirred at the same temperature for 30 minutes and further at room temperature for 2 hours. Water was added to the reaction solution, and the mixture was extracted with ethyl acetate. The organic layer was washed with water and then with a saturated saline solution, dried over anhydrous magnesium sulfate, and filtered. The filtrate was concentrated under reduced pressure, and the obtained crude product was purified by silica gel gel chromatography (eluent; n-hexane: ethyl acetate = 4: 1 (v / v)) to give 2- ( tert-butyl dimethylsilyloxymethyl) 1-6-trifluoromethyl-4 pyridinecarboxyald 0.41 g of the oxime was obtained.
得られた 2— (t e r t—プチルジメチルシリロキシメチル) 一6—トリフルォロメチル —4一ピリジンカルボキシアルデヒド ォキシム 0. 41 g (1. 22ミリモル) とピリ ジン 0. 19 g (2. 44ミリモル) をジォキサン 4 mlに溶解し、 無水トリフルォロ酢 酸 0. 28g (1. 34ミリモル) を氷冷下で加え、 室温に戻し 2時間攪拌した。 反応液 にさらに無水トリフルォロ酢酸 2. 56 g (12. 22ミリモル) を加え、 さらに 2日攪 拌した。反応液に水を加え、炭酸水素ナトリウム水溶液を添加することにより中和した。 酢酸ェチルで抽出し、有機層を飽和食塩水で洗浄し、 無水硫酸マグネシウムで乾燥した。 このものを減圧濃縮し、 得られた粗生成物を目的物として得た。 i i) 4—シァノ一6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒドの製 The obtained 2- (tert-butyldimethylsilyloxymethyl) -1-6-trifluoromethyl-4-1-pyridinecarboxaldehyde oxime 0.41 g (1.22 mmol) and pyridine 0.19 g (2.44 mmol) ) Was dissolved in 4 ml of dioxane, 0.28 g (1.34 mmol) of trifluoroacetic anhydride was added under ice-cooling, and the mixture was returned to room temperature and stirred for 2 hours. 2.56 g (12.22 mmol) of trifluoroacetic anhydride was further added to the reaction solution, and the mixture was further stirred for 2 days. Water was added to the reaction solution, and neutralized by adding an aqueous solution of sodium hydrogen carbonate. The mixture was extracted with ethyl acetate, and the organic layer was washed with saturated saline and dried over anhydrous magnesium sulfate. This was concentrated under reduced pressure to obtain the obtained crude product as the desired product. i i) Preparation of 4-cyano-6-trifluoromethyl-12-pyridinecarboxaldehyde
Figure imgf000040_0001
DMS 得られた粗 2— (t e r t—プチルジメチルシリロキシメチル) 一4—シァノー 6—トリ フルォロメチルピリジンを THF 3m 1に溶解し、室温でテトラプチルアンモニゥム フ ルォライド (lmo 1ノ1, THF溶液) 1. 5ml (1. 5ミリモル) を加え、 10分 撹拌した。 反応混合物を氷水にあけ、酢酸ェチルで抽出し、 有機層を飽和食塩水で洗浄し、 無水硫酸マグネシウムで乾燥した。 このものを減 BE濃縮し、 4ーシァノー 2—ヒドロキシ メチルー 6—トリフルォロメチルピリジン 0. 22 gを得た。
Figure imgf000040_0001
DMS The obtained crude 2- (tert-butyldimethylsilyloxymethyl) 1-4-cyano 6-trifluoromethylpyridine was dissolved in 3 ml of THF, and tetrabutylammonium fluoride (lmo 1-1 , THF solution) 1.5 ml (1.5 mmol) was added and stirred for 10 minutes. The reaction mixture was poured into ice water, extracted with ethyl acetate, and the organic layer was washed with saturated saline and dried over anhydrous magnesium sulfate. This was reduced and concentrated by BE to obtain 0.22 g of 4-cyano 2-hydroxymethyl-6-trifluoromethylpyridine.
得られた粗 4—シァノー 2—ヒドロキシメチル一 6—トリフルォロメチルピリジン 0. 22 gを 3 mlのベンゼンに溶解し、活性ィ匕した二酸ィ匕マンガン 0. 5gを加え、 8時間 加熱還流した。 反応液を室温まで冷却した後、不溶物を濾別し、濾液を減圧濃縮し、 目的 物 0. 15 gを得た。 実施例 19  Dissolve 0.22 g of the obtained crude 4-cyano 2-hydroxymethyl-16-trifluoromethylpyridine in 3 ml of benzene, add 0.5 g of activated manganese diacid, and heat for 8 hours. Refluxed. After the reaction solution was cooled to room temperature, insolubles were removed by filtration, and the filtrate was concentrated under reduced pressure to obtain 0.15 g of the desired product. Example 19
4一フルオロー 6—トリフルォロメチル一 2—ピリジンカルボキシアルデヒド(化合物番 号 2— 34) の製造
Figure imgf000041_0001
4 Production of monofluoro-6-trifluoromethyl-12-pyridinecarboxaldehyde (Compound No. 2-34)
Figure imgf000041_0001
4一ブロモ _2— (t e r t—プチルジメチルシリロキシメチル) 一6—トリフルォロメ チルピリジン 4. 31 (11. 64ミリモル) をジメチルホルムアミ ド 23 m 1に溶解 し、 アジ化ナトリウム 0. 83 g (12. 80ミリモル) を室温で加え、 150°Cに昇溫 し、 20時間攪拌した。 反応液を水に加え、 エーテルで抽出し、 有機層を水、 繞いて飽和 食塩水で洗浄後、 無水硫酸マグネシウムで乾燥し、 ろ過した。 ろ液を減圧濃縮し、 4—ァ ミノー 2— (t e r t—プチルジメチルシリロキシメチル) 一6—トリフルォロメチ^レピ リジン 2. 97 gを得た。 4 Dissolve 1-bromo_2- (tert-butyldimethylsilyloxymethyl) 16-trifluoromethylpyridine 4.31 (11.64 mmol) in 23 ml of dimethylformamide and add 0.83 g of sodium azide (12. (80 mmol) was added at room temperature, the temperature was raised to 150 ° C, and the mixture was stirred for 20 hours. The reaction solution was added to water, extracted with ether, and the organic layer was washed with water, saturated brine, dried over anhydrous magnesium sulfate, and filtered. The filtrate was concentrated under reduced pressure to obtain 2.97 g of 4-amino2- (tert-butyldimethylsilyloxymethyl) -1-6-trifluoromethylpyridine.
得られた粗 4ーァミノ一 2— (t e r t—プチルジメチルシリ口キシメチル) 一 6—トリ フルォロメチルピリジン 0. 48g (1. 56ミリモル) を 42%テトラフルォロホウ酸 水溶液 7 m 1に溶解し、 亜硝酸ナトリウム 0. 13g (1. 87ミリモル) を氷冷下で加 え、 30分攪拌した。 そらに室温で 3時間攪拌した。 反応液を 10 %水酸化ナトリウム水 容液で中和後、酢酸ェチルで抽出し、有機層を水、続いて飽和食塩水で洗浄後、 無水硫酸 マグネシウムで乾燥し、 ろ過した。 ろ液を減圧濃縮し、 4一フルォロ一 2—ヒドロキシメ チル一 6—トリフルォロメチルピリジン 0. 05 gを得た。 0.48 g (1.56 mmol) of the obtained crude 4-amino-12- (tert-butyldimethylsilicyloxymethyl) -16-trifluoromethylpyridine was added to a 42% aqueous solution of tetrafluoroboric acid (7 ml). After dissolution, 0.13 g (1.87 mmol) of sodium nitrite was added under ice-cooling, followed by stirring for 30 minutes. The mixture was stirred at room temperature for 3 hours. The reaction solution was neutralized with a 10% aqueous sodium hydroxide solution, extracted with ethyl acetate, and the organic layer was washed with water, then with saturated saline, dried over anhydrous magnesium sulfate, and filtered. The filtrate was concentrated under reduced pressure to obtain 0.05 g of 4-fluoro-12-hydroxymethyl-16-trifluoromethylpyridine.
得られた粗 4一フルオロー 2—ヒドロキシメチル一 6—トリフルォロメチルピリジン 0. 08 gを 5m 1のベンゼンに溶解し、 活性ィ匕した二酸ィ匕マンガン 0. 15gを加え、 8時 間加熱還流した。 反応液を室温まで冷却した後、 不溶物を濾別し、 濾液を減圧濃縮し、 目 的物 0. 04gを得た。 上記実施例を含め、 本発明化合物の代表例を第 1表〜第 4表に示す。 Dissolve 0.08 g of the obtained crude 4-fluoro-2-hydroxymethyl-16-trifluoromethylpyridine in 5 ml of benzene, add 0.15 g of activated manganese dianilide and add 8 hours. Heated to reflux. After the reaction solution was cooled to room temperature, insolubles were removed by filtration, and the filtrate was concentrated under reduced pressure to obtain 0.04 g of the desired product. Tables 1 to 4 show typical examples of the compounds of the present invention, including the above Examples.
Figure imgf000042_0001
Figure imgf000042_0001
9tLt0/£0dT/l d 9S0ん 80/£0 OAV ο ο ο 9tLt0 / £ 0dT / ld 9S0 80 / £ 0 OAV ο ο ο
ェ ェ ェ
:ι: 工 ェ : ι: Process
ェ ェ ェ
ェ 工 : x Work: x
〇 〇 〇  〇 〇 〇
〇 O CD  〇 O CD
X ェ  X
-π ェ ェ Π: ェ -π Π Π: π
〇 〇 o 〇 〇 o
" ェ  "
Figure imgf000043_0001
Figure imgf000043_0001
讀 Odf/IDd 9S0.80/C0 OAV
Figure imgf000044_0001
Figure imgf000045_0001
Read Odf / IDd 9S0.80 / C0 OAV
Figure imgf000044_0001
Figure imgf000045_0001
1-83 5-CI CH2F H H H OCH3 H H H OCH3 1-83 5-CI CH 2 FHHH OCH3 HHH OCH3
1-84 4-CI CH2F H H H OCH3 H H H CH3 1-84 4-CI CH 2 FHHH OCH3 HHH CH 3
1 - 85 4-CI CH2F H H H OCH3 H H H OCH3 1-85 4-CI CH 2 FHHH OCH 3 HHH OCH 3
1一 86 4-GI CH2F H H H OCH3 H H H NHCH3 1 1 86 4-GI CH 2 FHHH OCH 3 HHH NHCH 3
1 -8リ7 / 4一。l GH2F H H H リ H H H SGH3 1 -8 l 7/4. l GH 2 FHHH Re HHH SGH 3
1一 88 4-GI CH2F H H H H H H p 1-1 88 4-GI CH 2 FHHHHHH p
1-89 4-GI CH2F H H H OGHT F H H OCH 1-89 4-GI CH 2 FHHH OGHT FHH OCH
1-90 4-CI GH2F H H H OCH3 H CH3 H 0CH3 1-90 4-CI GH 2 FHHH OCH3 H CH 3 H 0CH3
1-91 4-GI CH2F H H H OGHg F H H F 1-91 4-GI CH 2 FHHH OGHg FHHF
1-92 4-GI CH2F H H H OCHg H H F F 1-92 4-GI CH 2 FHHH OCHg HHFF
1-93 4-Br CH2F H H H OCH3 H H H OGH3 1-93 4-Br CH 2 FHHH OCH3 HHH OGH3
1-94 4- 1 GH2F H H H OCH3 H H H OCHg 1-94 4- 1 GH 2 FHHH OCH3 HHH OCHg
1-95 H CHF2 H H H OCH3 H H H OCH3 97 - 991-95 H CHF 2 HHH OCH3 HHH OCH3 97-99
1-96 3-CH3 CHF2 H H H OCH3 H H H OCH3 1-96 3-CH 3 CHF 2 HHH OCH3 HHH OCH3
1-97 5-CH3 CHF2 H H H OCH3 H H H OCH3 1-97 5-CH 3 CHF 2 HHH OCH3 HHH OCH3
1-98 4-CH3 CHF2 H H H OCHg GH3 H H H 1-98 4-CH 3 CHF 2 HHH OCHg GH 3 HHH
1-99 4-CH-, GHF H H H OCHQ H H H  1-99 4-CH-, GHF H H H OCHQ H H H
1 -100 4-CH3 CHF2 H H H OCH3 H H CH3 H 1 -100 4-CH3 CHF 2 HHH OCH3 HH CH 3 H
1 -101 4-CH3 GHF2 H H H OCH3 H H H CH3 1 -101 4-CH3 GHF 2 HHH OCH3 HHH CH 3
1 -102 4-GH3 CHF2 H H H 0CH3 H H H 1 -102 4-GH3 CHF 2 HHH 0CH 3 HHH
1-103 4-CH3 CHF2 H H H OCHg H H H C3H7 1-103 4-CH3 CHF 2 HHH OCHg HHH C3H7
1 -104 4-CH3 CHF2 H H H OCH3 H H H CH(CH3)2 1 -104 4-CH3 CHF 2 HHH OCH3 HHH CH (CH 3 ) 2
1-105 4-CH3 CHF2 H H H OCH3 H H H cycloPr 1-105 4-CH3 CHF 2 HHH OCH3 HHH cycloPr
1-106 4-CH3 CHF2 H H H OCH3 H H H C = CH 1-106 4-CH 3 CHF 2 HHH OCH3 HHHC = CH
1 -107 4-CH-, CHF2 H H H H H H GH=GH2 1 -107 4-CH-, CHF 2 HHHHHH GH = GH 2
1-108 4- CH3 GHF2 H H H OCH3 OCH3 H H H 1-108 4- CH 3 GHF 2 HHH OCH 3 OCH3 HHH
1-109 4-CH3 CHF2 H H H OCH3 H OCH3 H H 1-109 4-CH 3 CHF 2 HHH OCH3 H OCH3 HH
1 -1 10 -CH3 GHF2 H H H OCH3 H H OCH3 H 1 -1 10 -CH3 GHF 2 HHH OCH3 HH OCH3 H
1-111 -CH3 CHF2 H H H OGH3 H H H OCH3 139-141 1-111 -CH3 CHF 2 HHH OGH3 HHH OCH3 139-141
ί合物 物 恒数 号 (RlW注) R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [°C] or 屈折率 -ii2 4-CH3 CHF2 ri H OGH3 し H2JoM3 Compound Constant Number (RlW Note) R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [° C] or refractive index -ii2 4-CH 3 CHF 2 ri H OGH3 then H 2 JoM 3
1-113 4-CH3 CHF2 H H H OCH3 H ϋし H2UoH3 1-113 4-CH 3 CHF 2 HHH OCH3 H length H 2 UoH 3
1-114 -CH3 CHF2 H H H OGH3 H H H OGHzCH=CH2 1-114 -CH3 CHF 2 HHH OGH 3 HHH OGH z CH = CH 2
1-115 4 - GH3 CHF2 H H H OCH3 H H H OCH2Gョ CH 1-115 4-GH 3 CHF 2 HHH OCH3 HHH OCH 2 G
1-116 4-CH3 CHF2 H H H OCH3 H H H OCOGH3 1-116 4-CH3 CHF 2 HHH OCH3 HHH OCOGH 3
1-117 -CH3 CHF2 H H H OCH3 H H H OCOOCH3 1-117 -CH3 CHF 2 HHH OCH3 HHH OCOOCH 3
1-118 4-CH3 GHF2 H H H OCH3 H H H OGONHCH3 1-118 4-CH 3 GHF 2 HHH OCH3 HHH OGONHCH3
1-119 -CH3 CHF2 H H H OCH3 H i ri ヽ 1-119 -CH3 CHF 2 HHH OCH3 H i ri ヽ
ΟϋΟΝ(.ϋΗ32 ΟϋΟΝ (.ϋΗ 32
1-120 -CH3 GHF2 H H H OGH3 H H H 1-120 -CH3 GHF 2 HHH OGH3 HHH
1-121 -CH3 CHF2 H H H OCH3 H H H υ¾ϋ2し卜 1-121 -CH3 CHF 2 HHH OCH3 HHH υ¾ϋ 2
1-122 4-GH3 CHF2 H H H OCH3 H H H GF3 1-122 4-GH3 CHF 2 HHH OCH 3 HHH GF 3
1-123 4-CH3 CHF2 H H H OCH3 H H H NH2 1-123 4-CH3 CHF 2 HHH OCH3 HHH NH 2
1-124 4-CH3 CHF2 H H H OGHg H H H NHCH3 1-124 4-CH 3 CHF 2 HHH OGHg HHH NHCH 3
1-125 4-CH3 CHF2 H H H OCH3 H H H N(CH3)2 1-125 4-CH 3 CHF 2 HHH OCH3 HHHN (CH 3 ) 2
1-126 4 - GH3 CHF2 H H H OCH3 H H H NHCOCHg 1-126 4-GH 3 CHF 2 HHH OCH3 HHH NHCOCHg
1-127 -CH3 GHF2 H H H OCH3 H H H SCH3 1-127 -CH3 GHF 2 HHH OCH3 HHH SCH 3
1-128 4-CH3 CHF2 H H H OGH3 OH H H H 1-128 4-CH3 CHF 2 HHH OGH3 OH HHH
1-129 4-GH3 CHF2 H H H OCH3 H OH H H 1-129 4-GH3 CHF 2 HHH OCH 3 H OH HH
1-130 -CH3 CHF2 H H H OCH3 H H OH H 1-130 -CH3 CHF 2 HHH OCH3 HH OH H
1-131 -CH3 CHF2 H H H OGH3 H H H OH 1-131 -CH3 CHF 2 HHH OGH3 HHH OH
1-132 -CH3 CHF2 H H H OGH3 F H H H 1-132 -CH3 CHF 2 HHH OGH3 FHHH
1-133 4-CH3 GHF2 H H H OCH3 H F H H 1-133 4-CH3 GHF 2 HHH OCH3 HFHH
1-134 4-CH3 CHF2 H H H OCH3 H H F H 1-134 4-CH3 CHF 2 HHH OCH3 HHFH
1-135 4-CH3 CHF2 H H H OCH3 H H H F 1-135 4-CH3 CHF 2 HHH OCH 3 HHHF
1-136 4-CH3 CHF2 H H H OCH3 H H H CI 1-136 4-CH 3 CHF 2 HHH OCH3 HHH CI
1-137 -CH3 GHF2 H H H OGH3 H H H Br 1-137 -CH3 GHF 2 HHH OGH3 HHH Br
1-138 4-CH3 GHF2 H H H OGH3 H H . H 1 1-138 4-CH3 GHF 2 HHH OGH3 HH .H 1
1-139 -CH3 GHF2 H H H OCH3 H OCH3 H OGH3 1-139 -CH3 GHF 2 HHH OCH3 H OCH3 H OGH3
1-140 4-GH3 CHF2 H H H OGH3 OCH3 H H OCH3 1-140 4-GH3 CHF 2 HHH OGH 3 OCH3 HH OCH3
Figure imgf000047_0001
化合物 物理恒数 番号 (R1)m R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [°C] or 屈折率
Figure imgf000047_0001
Compound Physical constant number (R1) m R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [° C] or refractive index
1-1 /0 4-CH3 GH卜 2 CH3 Π Π OCH3 Π H hi r 1-1 / 0 4-CH 3 GH 2 CH 3 Π Π OCH3 Π H hi r
1—171 -CH3 CHF2 GH3 H H OCH3 F H H 0GH3 1—171 -CH3 CHF 2 GH 3 HH OCH3 FHH 0GH 3
1-172 4-CH3 CHF2 CH3 H H OGH3 H CH3 H OGH3 1-172 4-CH3 CHF 2 CH 3 HH OGH3 H CH 3 H OGH3
1-173 -CH3 CHF2 GH3 H H OCH3 F H H F 1-173 -CH3 CHF 2 GH 3 HH OCH3 FHHF
1-174 -CH3 GHF2 GH3 H H OCH3 H H F F 1-174 -CH3 GHF 2 GH 3 HH OCH3 HHFF
1-175 -GI Cnr2 H H H OCH3 H H H OCH3 1-175 -GI Cnr 2 HHH OCH3 HHH OCH3
1-1 /0 o~Cl CHF Π H hi 0GH3 H H H OCH3  1-1 / 0 o ~ Cl CHF Π H hi 0GH3 H H H OCH3
1-177 4-CI CHF2 H H H 0CH3 H H H GH3 1-177 4-CI CHF 2 HHH 0CH 3 HHH GH 3
1-178 4-CI GHF2 H H H OGH3 H H H OCH3 1-178 4-CI GHF 2 HHH OGH3 HHH OCH3
1-179 4— Gl CHF2 H H H OCH3 H H H NHCH3 1-179 4— Gl CHF 2 HHH OCH 3 HHH NHCH3
1-180 4— Gl CHF¾ H H Π OGH3 H H H SCH3  1-180 4— Gl CHF¾ H H Π OGH3 H H H SCH3
1-181 4-CI CHF2 H H H OCH3 H H H F 1-181 4-CI CHF 2 HHH OCH3 HHHF
1-182 4— Gl CHF2 H H H 0GH3 F H H OCH3 1-182 4— Gl CHF 2 HHH 0GH 3 FHH OCH3
1—183 4-CI GHF2 H H H 0CH3 H CH3 H OCH3 1-183 4-CI GHF 2 HHH 0CH 3 H CH 3 H OCH3
1-184 4-CI CHF2 H H H OCH3 F H H F 1-184 4-CI CHF 2 HHH OCH3 FHHF
1-185 4一 Gl CHF2 H H H 0GH3 H H F F 1-185 4 1 Gl CHF 2 HHH 0GH 3 HHFF
1-186 4— Br CHF2 H H H OCH3 H H H OCH3 1-186 4— Br CHF 2 HHH OCH3 HHH OCH3
1~ 1 o/ 4一 1 し l 卜 2 n Π Π 八 Π Π H  1 ~ 1 o / 4 1 1 l 2 n Π 八 八 Π Π H
l-loo Π GF3 H Π H Π Π Π Π l-loo Π GF 3 H Π H Π Π Π Π
1-189 H CF3 H H H OCH(CH32 H H H H ND 22.0- .50761-189 H CF 3 HHH OCH (CH 32 HHHH ND 22.0- .5076
1—190 3-CH3 GF3 H H ri 0CH3 H H H H 1-190 3-CH 3 GF 3 HH ri 0CH3 HHHH
1-191 5-CH3 GF3 H H hi OCH3 H H H H 1-191 5-CH3 GF 3 HH hi OCH3 HHHH
1-192 4-CH3 CF3 H H H CH3 H H H H ND 26.5-1.52981-192 4-CH3 CF 3 HHH CH 3 HHHH ND 26.5-1.5298
1-193 4-CH3 GF3 H H H H CH3 H H H 1-193 4-CH3 GF 3 HHHH CH 3 HHH
1-194 -CH3 GF3 H H H H H CH3 H H 1-194 -CH3 GF 3 HHHHH CH 3 HH
1-195 -CH3 CF3 H H H OCH3 H H H H ND 20.8-1.52901-195 -CH3 CF 3 HHH OCH3 HHHH ND 20.8-1.5290
1-196 4-CH3 GF3 H H H H 0CH3 H H H ND 20.7-1.52581-196 4-CH 3 GF 3 HHHH 0CH 3 HHH ND 20.7-1.5258
1-197 4 - GH3 CF3 H H H H H OCH3 H H 72-741-197 4-GH 3 CF 3 HHHHH OCH3 HH 72-74
1-198 4一 CH3 CF3 H H H GH2OCH3 H H H H 1-198 4 1 CH 3 CF 3 HHH GH 2 OCH 3 HHHH
,
2s s. 幾幽
Figure imgf000049_0001
2s s.
Figure imgf000049_0001
9 蒙 Odf/ェ:) d 9S0.80/C0 OAV 化合物 物 恒数 番号 (R1)m(注) R2 R3 R4 R5 r1 rl r3 r4 r5 mp [°C] or 屈折率9 Meng Odf / e :) d 9S0.80 / C0 OAV Compound Object Constant number (R1) m (Note) R2 R3 R4 R5 r1 rl r3 r4 r5 mp [° C] or refractive index
1 ~i. Q 4一 Uし Hし し卜 3 Π Π Π Uし H3 Π Π Π Π 1 ~ i. Q 4 U U H H 3 U U H 3 U U H
4一 (Ju Kし H 2 o3 Π H Π ϋし hi3 Π H Π Π 4 ichi (Ju K shi H 2 o 3 Π H Π ϋ shi hi 3 Π H Π Π
i一 Cり 0ΟΠ3 Π Π Π し Π u n u Π Π  i-C 0 り 3 Π Π Π Π u n u Π Π
I Z I ^ Ι Π 3 Π Π Π Π u n Π Π IZI ^ Ι Π 3 Π Π Π Π un Π Π
_ Λ *t— M PH u  _ Λ * t— M PH u
Π3 し!" 3 Π U 11 11 now Π Π Π μ 11ιΠ3 " 3 Π U 11 11 now Π Π Π μ 11ι
W u u  W u u
^ N、し 3 Π 11 Π H i 1 Π Π Π  ^ N, then 3 Π 11 Π Hi 1 Π Π Π
1画— 9Q4 リ 门2リ Π3 3 Π Π 圓 1 リ Π3 Π Π Π u π  1 stroke-9Q4 门 2 Π 3 3 3 Π Π En 1 Π 3 Π Π Π u π
4一 Uしリし Π3 し卜 3 Π n u Π u n Π Π u π  4 One U リ し 3 卜 3 Π n u Π u n Π Π u π
1 t O ^ し t u u u 1 t O ^ then t u u u
~3 3 Π Π Π リし Π3 μ Πι Π Π Π  ~ 3 3 Π Π Π Π し μ3 μ Πι Π Π Π
し Π Π u Π Uし Π3 Π u Π Π u Π Π Π u Π U Π Π3 Π u Π Π u Π
oo I U2 3 Π Π Π Π Π Π Π  oo I U2 3 Π Π Π Π Π Π Π
(J i_J  (J i_J
Ί— s 4一し N し卜 3 Π Π Π Π Π Π  Ί— s 4 N N N 3 Π Π Π Π Π Π Π
i— U 4一し H—し GF3 Π Π Π Π Π H Π i— U 4 し H— GF 3 Π Π Π Π Π H Π
1一 41 4一し =し H CF3 H H H OGH3 H Π Η1 1 41 4 1 = HCF 3 HHH OGH3 H Π Η
—242 3— Gl CF3 H H i 0CH3 Π H H Η —242 3— Gl CF 3 HH i 0CH3 Π HH Η
ΰ一し し卜 3 Π Π Π ϋし M3 Π Π Π π 3 3 Π Π ϋ M M 3 M Π Π π
1_1  1_1
—し し ί"3 ri Π M Uし Ι3 Π Π Π π— Ί " 3 ri MU MU Ι3 Π Π Π π
4— or し卜 3 Π Π Π Uし l¾ Π u Π Π Π 4— or 卜 3 Π Π Π U ¾ l¾ Π u Π Π Π
1-246 4一 I し卜 3 Π Π Π Uし Π Π Π Π  1-246 4 1 I s 3 Π Π Π U s Π Π Π Π
1-247 Π し卜 3 Π Π u Π (Jし Π Π Π (Jし Mg /y-o 1 1-247 し 卜 3 Π Π u Π (J Π Π Π (J Mg Mg / y-o 1
1-248 141-248 14
Figure imgf000050_0001
Figure imgf000050_0001
c  c
Π 3 Π Π Π u c  Π 3 Π Π c u c
Π Π Γ οο-*/υ Π Π Γ οο-* / υ
1-251 レ 1 3 Π r 1 Π リ 1,3 Π Π Π 1-251 レ 1 3 Π r 1 Π 1, 3 Π Π Π
u  u
1-252 り一し t jj GI-3 Π Π u Π Uし H3 Π Π Π U H3 1-252 Richishi t jj GI-3 Π Π u Π Ushi H 3 Π Π Π U H3
1-253 4-CH3 GF3 H H H OCH3 CH3 H H Η 1-253 4-CH3 GF 3 HHH OCH3 CH 3 HH Η
1-254 4-CH3 CF3 H H H OCH3 H CH3 H Η 1-254 4-CH 3 CF 3 HHH OCH3 H CH 3 H Η
1-255 -CH3 CF3 H H H OCH3 H H GH3 Η 1-255 -CH3 CF 3 HHH OCH3 HH GH 3 Η
1-256 4-CH3 GF3 H H H OCH3 H H H CH3 101-102 1-256 4-CH 3 GF 3 HHH OCH3 HHH CH 3 101-102
化合物 物理。恒数 番号 (R1)m(a) R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [°C] or 屈折率Compound physics. Constant number (R1) m (a) R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [° C] or refractive index
4-CH3 GF3 CH3 H H OCH3 H H H GH3 102-1054-CH 3 GF 3 CH 3 HH OCH 3 HHH GH 3 102-105
1-258 -CH3 CF3 H H H OCH3 H H H G2H5 1-258 -CH3 CF 3 HHH OCH3 HHHG 2 H 5
1-25卜9 -CH3 CF3 H H H OCH3 H H H G3H7 1-25 U9 -CH3 CF 3 HHH OCH3 HHH G3H7
1-260 -CH3 GF3 H H H OCH3 H H H GH(GH3)2
Figure imgf000051_0001
1-260 -CH3 GF 3 HHH OCH3 HHH GH (GH 3 ) 2
Figure imgf000051_0001
1-263 4-CH3 GF3 H H H OCH3 H Π H CH-GH2 1-263 4-CH 3 GF 3 HHH OCH3 H Π H CH-GH 2
1-264 4 - GH3 CF3 H H H OGH3 OCH3 H H H 1-264 4-GH 3 CF 3 HHH OGH3 OCH3 HHH
1-265 -CH3 CF3 H H H 0CH3 H OCH3 H H 1-265 -CH3 CF 3 HHH 0CH3 H OCH3 HH
1-266 4 - GH3 GF3 H H H OCH3 H H OGH3 H 1-266 4-GH 3 GF 3 HHH OCH 3 HH OGH3 H
4- GH3 CF3 H H H Ί A4- GH 3 CF 3 HHH Ί A
1-267 OCH3 H H H OCH3 114—11 o1-267 OCH3 H H H OCH3 114—11 o
1-268 -CH3 CF3 CH3 H H OCH3 H H H 0GH3 92—941-268 -CH3 CF 3 CH 3 HH OCH3 HHH 0GH3 92-94
1-269 4- GH3 CF3 H H H OGH3 H H H OCH2GH3 1-269 4-GH 3 CF 3 HHH OGH 3 HHH OCH 2 GH 3
1-270 4-GH3 GF3 H H H OCH3 H H H CH2OCH3 1-270 4-GH 3 GF 3 HHH OCH3 HHH CH 2 OCH 3
1-271 -CH3 CF3 H H H OGH3 H H H OCH2OCH3 77-791-271 -CH3 CF 3 HHH OGH3 HHH OCH 2 OCH 3 77-79
1-272 -CH3 CF3 H H H OCH3 H H H 0CH2GH=GH2 1-272 -CH3 CF 3 HHH OCH3 HHH 0CH 2 GH = GH 2
1-273 4-CH3 CF3 H H H OGH3 H H H 0CH2G = CH 1-273 4-CH 3 CF 3 HHH OGH 3 HHH 0CH 2 G = CH
1-274 -GH3 GF3 H H H OCH3 H H H OCOCH3 ND 20.6-1.01841-274 -GH3 GF 3 HHH OCH3 HHH OCOCH 3 ND 20.6-1.0184
1-275 4 01-275 4 0
-CH3 GF3 H H H Ουπ3 H n Π Jし UOOH3 nn a tz 0 -CH3 GF 3 HHH Ουπ 3 H n Π J UOOH 3 nn a tz 0
ND Zu.o .OlO^ ND Zu.o .OlO ^
1-276 4-CH3 CF3 H H H OCH3 H H H OCONHGH3 1-276 4-CH3 CF 3 HHH OCH 3 HHH OCONHGH3
1-277 -CH3 CF3 H H H OCH3 H H hi OCONCH32 1-277 -CH3 CF 3 HHH OCH3 HH hi OCONCH 3 2
1-278 4-CH3 GF3 H H H OCH3 H H H Ui>U2し t¾ 1-278 4-CH 3 GF 3 HHH OCH3 HHH Ui> U2 then t¾
1-279 -CH3 CF3 H H H OCH3 H H H U L*2し 1-279 -CH3 CF 3 HHH OCH3 HHHUL * 2
1-280 CF3 n Π H Π Π Π し卜 3 1-280 CF 3 n Π H Π Π Π 卜 3
1-281 -GH3 CF3 H H H 0CH3 H H H NH2 1-281 -GH3 CF 3 HHH 0CH3 HHH NH 2
1-282 4-GH3 CF3 H H H OCH3 H H H NHGH3 1-282 4-GH3 CF 3 HHH OCH3 HHH NHGH 3
4-CH3 CF3 H H H OCH3 H H H N(GH3)Z 4-CH 3 CF 3 HHH OCH3 HHHN (GH 3 ) Z
1-284 4-CH3 CF3 H H H OGH3 H H H NHCOGH3 1-284 4-CH3 CF 3 HHH OGH 3 HHH NHCOGH3
1-285 4-CH3 CF3 H H H OCH3 H H H SCH3 1-285 4-CH3 CF 3 HHH OCH3 HHH SCH 3
CO CO
"t "t
a. 蒙愤 ) (〔R1m。g。 a. Mongolia) ([R1m.g.
± rr n
Figure imgf000052_0001
± rr n
Figure imgf000052_0001
9 L 0/£0dT/13d 9S0.80/C0 OAV 化合物 物理恒数 番号 R2 R3 R4 R5 r1 rl r3 r4 r5 mp [°C] or 9 L 0 / £ 0dT / 13d 9S0.80 / C0 OAV Compound Physical constant number R2 R3 R4 R5 r1 rl r3 r4 r5 mp [° C] or
u  u
|— IO Π ΓΙ3  | — IO Π ΓΙ3
1-316 H 1-316 H
Figure imgf000053_0001
Figure imgf000053_0001
1-317 ^ し Π3 u u OSOnCH H H  1-317 ^ Π u3 u u OSOnCH H H
1-318 rt3 Π 3 H H H oso2GH3 H H H F 1-318 rt 3 Π 3 HHH oso 2 GH 3 HHHF
1-319 νΐ_ uιM_ι3 し l"3 u n u μ n n μ H 1-319 νΐ_ uιM_ι 3 then l "3 unu μ nn μ H
4 し M3 し「3 π u n OSOnGF u H p 4 then M 3 then `` 3 π un OSOnGF u H p
1-321 H  1-321 H
^ し t¾ 3 Π n 1 「3 H  ^ Then t¾ 3 Π n 1 `` 3 H
1-322 4 し し卜 3 Π Π Π し Π u Π n  1-322 4 Shito 3 Π Π Π Shi Π u Π n
1-323 H Π Π μ πΐ u u 1-323 H Π Π μ πΐ u u
3  Three
1-324 4—し H3 し卜 3 Π i c 1-324 4—H 33 Π ic
Π_i π ¾し Π i Π_l Π Γ  Π_i π ¾ Π i Π_l Π Γ
1-325 し卜 3 ti Π π Π2 Π Π π し  1-325 し 3 ti Π π Π2 Π Π π
1-326 4 c  1-326 4 c
一し H3 し! "3 Π Π Ι Π2 Π Π rOne Mr. H 3 Mr.! "3 Π Π Ι Π2 Π Π r
1-327 l Ι ΠΟΠ3 u 1-327 l Ι ΠΟΠ3 u
し卜 3 Π ri Π Π u Π u Π し M3 3 3 Π Π u Π u Π M し M 3
1-328 4一し H3 し卜 3 Π n Π MMPH Π Π u Π 1-328 4 One H 3 Strip 3 Π n Π MMPH Π Π u Π
1-329 A— t  1-329 A— t
^ し" 3 Π π Η MCfiH H H  ^ "" 3 Π π Η MCfiH H H
1-330 Γϊ H H Η \ ノ j-j H  1-330 Γϊ H H Η \ ノ j-j H
3 H F 3 H F
1-331 OF H |-j Η NHCOCH H H H *3 1-331 OF H | -j Η NHCOCH H H H * 3
1-332 l_pu p  1-332 l_pu p
^ し f¾ ~3 π H Η ΜΗΠΠΠΗ-s H H H  ^ Then f¾ ~ 3 π H Η ΜΗΠΠΠΗ-s H H H
1-333 u Π n μ π OH H H H GHΓΊ3 1-333 u Π n μ π OH HHH GH ΓΊ 3
1-334 μ  1-334 μ
^ し M3 し t3 Πι Π π OH H u n H ^ M 3 t 3 Πι Π π OH H un H
1-335 μΐ  1-335 μΐ
3 Π Π Π OCH3 H u  3 Π Π Π OCH3 Hu
1-336 u  1-336 u
し卜 3 Π Π π OCH3 OCH3 1 Π Π3  3 3 Π Π π OCH3 OCH3 1 Π Π3
1-337 4 1-337 4
Figure imgf000053_0002
Figure imgf000053_0002
1-339 u u  1-339 u u
^ し Π Π 0CH3 H ΓΙ3 H リり Π3^ Π Π 0CH 3 H ΓΙ3 H Ri Π3
1-340 4-CH3 CF3 H H Η OCH3 F H H 0CH3 1-340 4-CH 3 CF 3 HH Η OCH3 FHH 0CH 3
1-341 4-CH3 GF3 H H Η OCH3 H F H OCHg 1-341 4-CH 3 GF 3 HH Η OCH3 HFH OCHg
1-342 -CH3 GF3 H H Η OGH2CH2*2 H H OCH3 151-1531-342 -CH3 GF 3 HH Η OGH 2 CH 2 * 2 HH OCH3 151-153
1-343 4-CH3 CF3 H H Η 0CH=GH *3 H H OGH3 108-110 1-343 4-CH3 CF 3 HH Η 0CH = GH * 3 HH OGH3 108-110
化合物 物理恒数 番号 (R1)m(a R2 R3 R4 R5 r1 r2 r3 r4 r5 mp l°C] or 屈折率 ι- 44 -CH3 CFg Π Π H OGH3 「 F H H CH3 Compound Physical constant number (R1) m (a R2 R3 R4 R5 r1 r2 r3 r4 r5 mp l ° C] or refractive index ι-44 -CH 3 CFg Π Π H OGH3 “FHH CH 3
1~ 0 4一し H3 し卜 3 Π Π ri (Jし M3 n Γ ri 1 ~ 0 4 1 H 3 S 3 Π 3 ri (J M 3 n Γ ri
 "
3 π Π n (Jし H3 H Π r CH3 3 π Π n (J and H 3 H Π r CH 3
し卜 3 Π Π Uし t g じし H3 ri 卜 3 Π Π U t tg H H 3 ri
1-348 4"CH3 GF3 H H H 0CH3 H OGH3 H CH3 1-348 4 "CH 3 GF 3 HHH 0CH3 H OGH3 H CH 3
1-349 4-CH3 GF3 H Π n OCH3 H H 0GH3 CH3 1-349 4-CH3 GF 3 H Π n OCH3 HH 0GH 3 CH 3
1-350 4-GHg GF3 H H H 0GH3 CH3 H H GH3 1-350 4-GHg GF 3 HHH 0GH 3 CH 3 HH GH 3
ϊ-351 4-CH3 GF3 Π H H OCH3 H H CH3 ϊ-351 4-CH 3 GF 3 Π HH OCH3 HH CH 3
Ι-ύΌΔ 4-CH3 GF3 Π H H OGH3 H H CH3 CH3 ND 26.7-1.5348Ι-ύΌΔ 4-CH3 GF 3 Π HH OGH3 HH CH 3 CH 3 ND 26.7-1.5348
1-353 4 - GH3 GF3 H H H 0CH3 H H Br CH3 viscous oil1-353 4-GH 3 GF 3 HHH 0CH 3 HH Br CH 3 viscous oil
1—354 -CH3 GF3 H H H 0GH3 F H H F 1—354 -CH3 GF 3 HHH 0GH 3 FHHF
1-355 -CH3 GF3 H H H OCH3 H F H F 1-355 -CH3 GF 3 HHH OCH3 HFHF
1-356 4-CH3 CF3 H H H OCH3 H H F F 72-741-356 4-CH3 CF 3 HHH OCH3 HHFF 72-74
1-30/ 4-CH3 CF3 n H Π OGH3 CH3 H H F 1-30 / 4-CH 3 CF 3 n H Π OGH3 CH 3 HHF
4-GH3 n Π (Jし M3 H GH3 n 4-GH3 n Π (J M 3 H GH 3 n
i ooy Π Π Π U Π3 Π Π 3 c  i ooy Π Π Π U Π3 Π Π 3 c
u  u
1 oDU 1 oDU
Figure imgf000054_0001
Figure imgf000054_0001
1 Ό£. 4一し H3 し卜 3 Π Π Π U Π3 Π n Uし M3 r cr 1 Ό £. 4 H H 3 3 3 Π Π Π U Π 3 Π n U M M3 r cr
1-363 4-CH3 Π Π Π ϋし M3 0し H3 OCH3 Π c one1-363 4-CH3 Π Π Π and ϋ M 3 0 Mr. H 3 OCH3 Π c one
1-364 -CHg CF3 H CH3 H 0CH3 H H H H ND 21.6-1.52821-364 -CHg CF 3 H CH 3 H 0CH3 HHHH ND 21.6-1.5282
1-365 4-GH3 GF3 CH3 H H 0CH3 H H H CH3 1-365 4-GH3 GF 3 CH 3 HH 0CH3 HHH CH 3
1-366 4 - GH3 CF3 CH3 H H 0GH3 H H H 0CH3 1-366 4-GH 3 CF 3 CH 3 HH 0GH3 HHH 0CH 3
4-CH3 GF3 2H5 H H 0GH3 H H H 0GH3 4-CH3 GF 3 2 H 5 HH 0GH 3 HHH 0GH 3
1-368 4-GH3 CF3 G3H7 H H 0CH3 H H H OCH3 1-368 4-GH 3 CF 3 G 3 H 7 HH 0CH 3 HHH OCH3
1-369 -CH3 GF3 GH3 H H 0GH3 H H H NHCH3 1-369 -CH3 GF 3 GH 3 HH 0GH 3 HHH NHCH 3
1-370 -CH3 CF3 GH3 H H OGH3 H H H SCH3 1-370 -CH3 CF 3 GH 3 HH OGH3 HHH SCH 3
1-371 -CH3 CF3 GH3 H H OGH3 H H H F 1-371 -CH3 CF 3 GH 3 HH OGH3 HHHF
1-372 4-CH3 CF3 CH3 H H 0CH3 F H H OCH3 1-372 4-CH 3 CF 3 CH 3 HH 0CH 3 FHH OCH3
化合物 /〜、 ( i±) 物 恒数 番号 R2 R3 R4 R5 rl r2 r3 r4 r5 mp Lし] or —屈折率Compound / ~, (i ±) object constant number R2 R3 R4 R5 rl r2 r3 r4 r5 mp L] or —refractive index
1-373 H H OCH3 H GH '3¾ H 0CH3 1-373 HH OCH3 H GH '3 ¾ H 0CH 3
1—374 '3 "1 3 CH H H 0CH3 F H H F 1—374 '3 "1 3 CH HH 0CH 3 FHHF
1-375 13 1 3 1 ig H H OCH3 H H F F 1-375 13 1 3 1 ig H H OCH3 H H F F
Figure imgf000055_0001
Figure imgf000055_0001
ο / / A-n ~3 ΓΙ3 H H n 113 H 11 H 11  ο / / A-n ~ 3 ΓΙ3 H H n 113 H 11 H 11
1 Λ-ΠΗ Π u 1 Λ-ΠΗ Π u
3 n H 11 1 H 1 H  3 n H 11 1 H 1 H
/ i? 3 3 ΓΙ3 n μ n n H 1 H 11 / i? 3 3 ΓΙ3 n μ n n H 1 H 11
Figure imgf000055_0002
Figure imgf000055_0002
pu  pu
Π u Π n u  Π u Π n u
1 1 斗 し l s し卜 3 リoしw Π3 Π Π Π Ο Π3  1 1 Doo s l s s 3 3 o s w Π3 Π Π Π Π Π3
11 Α—ΓΛΛ ΓΙ3 u π u H 1 11 Α—ΓΛΛ ΓΙ3 u π u H 1
— \ u u  — \ U u
f¾ ΓΙ3 Π 11 Γ u Π u Π  f¾ ΓΙ3 Π 11 Γ u Π u Π
η3 r3 n u u U Π3 u ΓΙ3 u η 3 r 3 nuu U Π3 u ΓΙ3 u
n3  n3
Π H H ΠΠΗ« F H H p  Π H H ΠΠΗ «F H H p
1-386 GF 3 i3 H OCH H H p F  1-386 GF 3 i3 H OCH H H p F
1-387 4-CH 13 GFつ H
Figure imgf000055_0003
OCH3 H H H l "3
1-387 4-CH 13 GF T H
Figure imgf000055_0003
OCH3 HHH l "3
1-388 4-GH H CH GH 'つ3 OCH3 H H H OCH3  1-388 4-GH H CH GH '3 OCH3 H H H OCH3
1-389 4-GH GF H '3 «3 OCH3 H H H NHCH3  1-389 4-GH GF H '3 «3 OCH3 H H H NHCH3
1-390 113 Wl 3 H GH 13 13 13 H H H SCH3 1-390 113 Wl 3 H GH 13 13 13 HHH SCH3
Γ13 r3 H GH。 '3 H H H pΓ 13 r 3 H GH. '3 HHH p
1-392 ΓΪ 3 H OCH3 p H 11 H 1-392 ΓΪ 3 H OCH3 p H 11 H
1-393 nu 1-393 nu
3 3 u Γ¾ u Π3 u nu Π3 H  3 3 u Γ¾ u Π3 u nu Π3 H
1-394 OF H 1 ri3 3 ΠΡ,Η 3 「 ■ 1 11 1-394 OF H 1 ri 3 3 ΠΡ, Η 3 "■ 1 11
1-395 3 Π H OH H 1-395 3 Π H OH H
3 1 Π3 3 11 11 1 「  3 1 Π3 3 11 11 1
1-396 4一し 2η5 u 1-396 4 1 2 η 5 u
3 11 Π Π Π Π M3 3 11 Π Π Π Π M 3
1-397 4-G2Hs CF3 H H H 0CH3 H H H OCH3 1-397 4-G 2 H s CF 3 HHH 0CH 3 HHH OCH3
1-398 4-C2H5 CF3 H H H 0CH3 H H H NHCH3 1-398 4-C 2 H 5 CF 3 HHH 0CH 3 HHH NHCH 3
1-399 4-C2H5 CF3 H H H 0CH3 H H H SCH3 1-399 4-C 2 H 5 CF 3 HHH 0CH 3 HHH SCH 3
1-400 4-C2H5 GF3 H H H OCH3 H H H F 1-400 4-C 2 H 5 GF 3 HHH OCH3 HHHF
1-401 4一 G2H5 CF3 H H H OCH3 F H H OCH3 1-401 4 1 G 2 H 5 CF 3 HHH OCH3 FHH OCH3
化合物 物理恒数 番号 (R1)m(お R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [。C] or 屈折率Compound Physical Constant Number (R1) m ( R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [.C] or refractive index
4-C2H5 CF3 Π H hi (JOH3 hi GH3 u Π UOM3 4-C 2 H 5 CF 3 Π H hi (JOH 3 hi GH 3 u Π UOM3
u  u
4 5 し卜 3 Π Π Π Uし Π3 c r Π Π Γ 4 5 3 3 Π Π Π U Π cr3 cr Π Π Γ
rr  rr
1—404 4-G2H5 GF3 Π Π Π ϋし H3 Π Π Γ Γ 1—404 4-G 2 H 5 GF 3 Π Π Π H H 3 Π Π Γ Γ
1-405 4 - G3H7 GF3 H H H OCH3 H H Π ϋし H3 1-405 4-G 3 H 7 GF 3 HHH OCH3 HH Π H H 3
1—406 4- G5H„ GF3 H H Π OCH3 H H Π
Figure imgf000056_0001
1-406 4- G 5 H „GF 3 HH Π OCH3 HH Π
Figure imgf000056_0001
1 -40フ 4-CH(CH3)2 CF3 H H H 0CH3 H H Π 0し Η3 1 -40f 4-CH (CH 3 ) 2 CF 3 HHH 0CH 3 HH Π 0 Η 3
1-408 4— cycloPr GF3 H H H 0CH3 H H1-408 4— cycloPr GF 3 HHH 0CH 3 HH
Figure imgf000056_0002
Figure imgf000056_0002
1—410 4 し li =— :  1—410 4 li = —:
:し ¾i "S  : し i "S
0113^3 GF3 H H H OGH3 H H Π 0し Η3 viscous oil0113 ^ 3 GF 3 HHH OGH3 HH Π 0 Η 3 viscous oil
1-411 3-OCH3 GF3 H H H OCH3 H H H 0CH3 1-411 3-OCH3 GF 3 HHH OCH3 HHH 0CH 3
1 -412 5-OCH3 CF3 H H H OCH3 H H H OGH3 1 -412 5-OCH3 CF 3 HHH OCH3 HHH OGH3
1 -413 4-OGH3 GF3 H H H OGH3 H H H CH3 1 -413 4-OGH 3 GF 3 HHH OGH3 HHH CH 3
1-414 4-OGH3 GF3 H H H OCH3 H H H OCH3 1-414 4-OGH3 GF 3 HHH OCH3 HHH OCH3
1 -410 — U H3 CF3 Π Π Π (Jし Π Π Π Nhlし Μ3 1 -410 — U H3 CF 3 Π Π Π (J Π Π Π Nhl Μ3
1—416 4-0 GH3 CF3 Π Π Π (JUH3 Π Π hi 1-416 4-0 GH 3 CF 3 Π Π Π (JUH3 Π Π hi
1 -417 4一 し H3 Π Π Π Uし u u 1 -417 4 1 H 3 Π Π し U uu
Π Π Π c Γ  Π Π Π c Γ
4一 rr u  4 one rr u
UUH3 し卜 3 Π Π Π Γ Π Π Uし Π3 i一 4i 4一 Uし し卜 3 Π Π Π (Jし Π3 Π し" 3 Π ΠΡΙ-ΙUUH 3 3 3 Π Π Π Γ Π し U Π 3 i-1 4i 4 -1 U H 3 Π Π Π (J
n 4一 (J0H3 し卜 3 Π Π Π Uし Ι 3 Γ Π l Π_f p  n 4 1 (J0H3 3 3 Π Π Π U Ι 3 Γ Π l Π_f p
r  r
1一 421 4-0 GH3 GF3 Π Π Π ϋし H3 Π Π c Γ c Γ 1 421 4-0 GH3 GF 3 Π Π Π Π H 3 Π Π c Γ c Γ
f  f
1 -422 4-0C2H5 CF3 H H H OCH3 H H H CH3 1 -422 4-0C 2 H 5 CF 3 HHH OCH3 HHH CH 3
1-423 4-0C2H5 GF3 H H H OCH3 H H H OCH3 1-423 4-0C 2 H 5 GF 3 HHH OCH3 HHH OCH3
1-424 4-OG2H5 GF3 H H H OCH3 H H H NHCH3 1-424 4-OG 2 H 5 GF 3 HHH OCH3 HHH NHCH 3
1—425 4-OC2H5 GF3 H H H 0Gh3 H H H SCH3 1-425 4-OC 2 H 5 GF 3 HHH 0Gh 3 HHH SCH 3
1-426 4 - 0C2H5 CF3 H H H OCH3 H H H F 1-426 4-0C 2 H 5 CF 3 HHH OCH3 HHHF
1-427 4-0C2H5 CF3 H H H OCH3 F H H OCH3 1-427 4-0C 2 H 5 CF 3 HHH OCH3 FHH OCH3
1-428 4-OC2H5 CF3 H H H 0CH3 H CH3 H OCH3 1-428 4-OC 2 H 5 CF 3 HHH 0CH 3 H CH 3 H OCH3
1-429 4-OC2H5 CF3 H H H OCH3 F H H F 1-429 4-OC 2 H 5 CF 3 HHH OCH3 FHHF
1-430 4-OC2H5 CF3 H H H OCH3 H H F F 1-430 4-OC 2 H 5 CF 3 HHH OCH3 HHFF
化合物 物理恒数 番号 (R1)m"お R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [。し] or 屈折率Compound Physical Constant Number (R1) m "R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [.shi] or refractive index
1-431 4-OGH(GH3)2 CF3 H H H OCH3 H H H OCH3 1-431 4-OGH (GH 3 ) 2 CF 3 HHH OCH3 HHH OCH3
1-432 4-CN GF3 H H H OCH3 H H H OCH3 123-1241-432 4-CN GF 3 HHH OCH3 HHH OCH3 123-124
1 -433 4-SCH3 GF3 H H H OCH3 H H H OCH3 1 -433 4-SCH 3 GF 3 HHH OCH 3 HHH OCH3
1-434 4-NH2 GF3 H H H OCH3 H H H OCH3 1-434 4-NH 2 GF 3 HHH OCH3 HHH OCH3
1 -435 4-NHGH3 GF3 H H H OCH3 H H H OCH3 1 -435 4-NHGH 3 GF 3 HHH OCH3 HHH OCH3
1-436 . 4-N(CH3)2 GF3 H H H OGH3 H H H OCH3 1-436. 4-N (CH 3 ) 2 GF 3 HHH OGH3 HHH OCH3
1-437 4-OCH2OCH3 CF3 H H H OCH3 H H H OCHg 1-437 4-OCH 2 OCH 3 CF 3 HHH OCH3 HHH OCHg
1 -438 4-OGOCH3 CF3 H H H OCH3 H H H OCH3 1 -438 4-OGOCH3 CF 3 HHH OCH3 HHH OCH3
1 -439 4-GH2F CF3 H H H OCH3 H H H OGH3 110-1131 -439 4-GH 2 F CF 3 HHH OCH 3 HHH OGH3 110-113
1-440 4-CH2F CF3 H H H OGH3 H H H F 88-901-440 4-CH 2 F CF 3 HHH OGH 3 HHHF 88-90
1-441 4-CHF2 CF3 H H H OGH3 H H H OCH3 88-951-441 4-CHF 2 CF 3 HHH OGH3 HHH OCH3 88-95
1-442 4-GF3 GF3 H H H OCH3 H H H OCHg 101-1041-442 4-GF3 GF 3 HHH OCH3 HHH OCHg 101-104
1-443 -GF3 GF3 H H H OCH3 H H H CH3 70-721-443 -GF3 GF 3 HHH OCH3 HHH CH 3 70-72
1 -444 -CF3 GF3 H H H OCH3 H H H F 1 -444 -CF3 GF 3 HHH OCH 3 HHHF
1-445 4 - OH GF3 H H H OGH3 H H H OCH3 1-445 4-OH GF 3 HHH OGH3 HHH OCH3
1-446 4-F CF3 H H H OCH3 H H H OCH3 55-581-446 4-F CF 3 HHH OCH3 HHH OCH 3 55-58
1-447 3-CI CF3 H H H OCH3 H H H OCH3 1-447 3-CI CF 3 HHH OCH3 HHH OCH3
1-448 5-CI CF3 H H H OCH3 H H H OCH3 1-448 5-CI CF 3 HHH OCH3 HHH OCH3
1 -449 4-CI GF3 H H H OCH3 H H ' H GH3 70-721 -449 4-CI GF 3 HHH OCH 3 HH 'H GH 3 70-72
1-450 4-Gl CF3 H H H OGH3 H H H OGH3 116-1181-450 4-Gl CF 3 HHH OGH3 HHH OGH3 116-118
1 -451 4-GI GF3 H H H OGH3 H H H NHCH3 1 -451 4-GI GF 3 HHH OGH3 HHH NHCH 3
1-452 4-CI CF3 H H H OCH3 H H H SCH3 1-452 4-CI CF 3 HHH OCH 3 HHH SCH 3
1 -453 4-CI GF3 H H H OCH3 H H H F 82-841 -453 4-CI GF 3 HHH OCH 3 HHHF 82-84
1-454 4-CI CF3 H H H OCH3 F H H OCH3 1-454 4-CI CF 3 HHH OCH3 FHH OCH3
1-455 4-GI CF3 H H H OCH3 H CH3 H OCH3 1-455 4-GI CF 3 HHH OCH 3 H CH 3 H OCH3
1-456 4-CI CF3 H H H OGH3 F H H F 1-456 4-CI CF 3 HHH OGH3 FHHF
1-457 4-CI GF3 H H H 0GH3 H H F F 55-581-457 4-CI GF 3 HHH 0GH 3 HHFF 55-58
1 -458 4- Br GF3 H H H OCH3 H H H OCH3 115-1 191 -458 4- Br GF 3 HHH OCH3 HHH OCH3 115-1 19
1 -459 4一 I CF3 H H H OCH3 H H H OCH3 1 -459 4 I CF 3 HHH OCH3 HHH OCH3
化合物 Compound
ca 物 恒数 ca thing constant
CR1)m R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [°C] or 屈折率一CR1) m R2 R3 R4 R5 r1 r2 r3 r4 r5 mp [° C] or refractive index
1-460 35— (GH OF 1 , H H H OCHi H H H 0CH-, 1-460 35— (GH OF 1, H H H OCHi H H H 0CH-,
1-461 3,4— (GH^ G H H H OGH3 H H H 0GH3 1-461 3,4— (GH ^ GHHH OGH3 HHH 0GH 3
1-462
Figure imgf000058_0001
CF 1 H H H OCH H H H OCH,
1-462
Figure imgf000058_0001
CF 1 HHH OCH HHH OCH,
Figure imgf000058_0002
Figure imgf000058_0002
1一 464 1 l l H H H 0CH3 H H H OCH3  1 1 464 1 l l H H H 0CH3 H H H OCH3
»J Γ Π H 11 H 11 H 11 H H 11  »J Π Π H 11 H 11 H 11 H H 11
1—466 H OHFCH H H H OCH 11o3 H H H OCH3 51-53 1--466 H OHFCH H H H OCH 11o3 H H H OCH3 51-53
1-46*7 " υ· H H H 0CH3 |-j H H OCH3 95-971-46 * 7 "υHHH 0CH 3 | -j HH OCH3 95-97
1-468 CF2Ci H H H OCHo H H H 0CH3 113-1151-468 CF 2 Ci HHH OCHo HHH 0CH 3 113-115
1-469 4— CH3 GHn rl^GI H H H OGH3 H H H OGH3 1-469 4— CH 3 GHn rl ^ GI HHH OGH3 HHH OGH3
1-470 4一 GH3 H H H OGH3 H H H OCH3 1-470 4 GH 3 HHH OGH3 HHH OCH3
1-471 4-CH, Ho ID H H H OGH H H H OGH  1-471 4-CH, Ho ID H H H OGH H H H OGH
1—472 4-CH0 H2 H F H H H OCH3 H H H  1--472 4-CH0 H2 H F H H H OCH3 H H H
1—473 4-CHT H H H 0GH3 H H H 0CH3 1-473 4-CHT HHH 0GH 3 HHH 0CH 3
Figure imgf000058_0003
Figure imgf000058_0003
1 / J l H H H H 11 H ΠΠΗ„  1 / J l H H H H 11 H ΠΠΗ „
1-476 4-CH3 CHFCHF2 H H H 0CH3 H H H 0CH3 1-476 4-CH 3 CHFCHF 2 HHH 0CH 3 HHH 0CH 3
1-477 4 - CH3 GHFGF3 H H H OCH3 H H H 0CH3 1-477 4-CH 3 GHFGF 3 HHH OCH3 HHH 0CH 3
1-478 4 - GH3 CF2GH2F H H H OCH3 H H H OCH3 1-478 4-GH 3 CF 2 GH 2 FHHH OCH3 HHH OCH3
1-479 4 - GH3 CF2CHF2 H H H OCH3 H H H 0CH3 1-479 4-GH 3 CF 2 CHF 2 HHH OCH3 HHH 0CH 3
1-480 -CH3 CF2CF3 H H H OCH3 H H H OCH3 98-100 1-480 -CH3 CF 2 CF 3 HHH OCH3 HHH OCH3 98-100
Figure imgf000058_0004
Figure imgf000058_0004
*1 %1 *3 * 1% 1 * 3
Z.5 Z.5
d - 0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η eJ0 εΗΟ- 619-1 ssト οε ΐ· εΗΟΟ-0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η EJ0 eHO-fr d - 0 ΗΟ ΗΟ Ν ε Η00-0 Η Η Η e J0 ε ΗΟ- 619-1 ss door οε ΐ · ε ΗΟΟ-0 ΗΟ ΗΟ Ν ε Η00-0 Η Η Η E J0 e HO-fr
SH - 0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η eJ0 εΗ0 - Ζ.1.9-1. εΗΟΟ-0 ΗΟ ΗΟ Ν εΗ0-0 Η Η Η EJ0 91-9-1 S H-0 ΗΟ Ν ε Η Η 00-0 Η Η Η e J0 ε Η0-Ζ.1.9-1. ΕΗΟΟ-0 ΗΟ Ν ε ε -00-0 Η Η J E J0 91-9-1
ΝΟ-0 ΗΟ ΗΟ Ν ΗΟ Η Η Η EJ0 εΗ0 -ΝΟ-0 ΗΟ ΗΟ Ν ΗΟ Η Η J E J0 ε Η0-
10-0 ΗΟ ΗΟ Ν ΗΟ Η Η Η EJ0 EH0-セ10-0 ΗΟ ΗΟ Ν ΗΟ Η Η Η E J0 E H0-
J-0 ΗΟ ΗΟ Ν ΗΟ Η Η Η EJ0 EH0-17 ε 1-9-1 εΗ00-0 ΗΟ ΗΟ Ν ΗΟ Η Η Η EdO EH0-i7 21-9-1 εΗ0-0 ΗΟ ΗΟ Ν ΗΟ Η Η Η EJ0 Ο-ΡJ-0 ΗΟ ΗΟ Ν ΗΟ Η Η Η E J0 E H0-17 ε 1-9-1 εΗ00-0 ΗΟ ΗΟ Ν ΗΟ Η Η Η E dO E H0-i7 21-9-1 εΗ0-0 ΗΟ Ν ΗΟ ΗΟ Η Η Η E J0 Ο-Ρ
ΗΟ ΗΟ ΗΟ Ν NO - 0 Η Η Η EdO εΗ0 - 019-1ΗΟ ΗΟ ΗΟ Ν NO-0 Η Η d E dO ε Η0-019-1
ΗΟ ΗΟ ΗΟ Ν 10-0 Η Η Η EdO EHO-fr 609- 1ΗΟ ΗΟ ΗΟ Ν 10-0 Η Η d E dO E HO-fr 609- 1
ΗΟ ΗΟ ΗΟ Ν J-0 Η Η Η EdO εΗ0-ΐ7 809-1ΗΟ ΗΟ ΗΟ Ν J-0 Η Η d E dO ε Η0-ΐ7 809-1
ΗΟ ΗΟ ΗΟ Ν εΗ00-0 Η Η Η SJ0 EHO-fr L02-1ΗΟ ΗΟ ΗΟ Ν ε Η00-0 Η Η J S J0 E HO-fr L02-1
ΗΟ ΗΟ ΗΟ Ν εΗ0 - 0 Η Η Η EdO εΗ0-ΐ7 909-1ΗΟ ΗΟ ΗΟ Ν ε Η0-0 Η Η Η E dO ε Η0-ΐ7 909-1
ΗΟ ΗΟ ΗΟ Ν HO Η Η Η EJ0 EH0-17 S09-1ΗΟ ΗΟ ΗΟ Ν HO Η Η Η E J0 E H0-17 S09-1
NO-。 ΗΟ ΗΟ ΗΟ Ν Η Η Η EdO EHO-frNO-. D ΗΟ ΗΟ Ν Η Η Η E dO E HO-fr
10-0 ΗΟ ΗΟ ΗΟ Ν Η Η Η EdO £HO-fr €09-1 d-0 ΗΟ ΗΟ ΗΟ Ν Η Η Η EJ0 ZQQ-l εΗ00-0 ΗΟ ΗΟ ΗΟ Ν Η Η Η EJ0 εΗ0 -セ εΗ0-0 ΗΟ ΗΟ ΗΟ Ν Η Η Η εΔ0 EHO~V 009- 110-0 ΗΟ ΗΟ Ν Ν Η Η d E dO £ HO-fr € 09-1 d-0 ΗΟ ΗΟ ΗΟ Ν Η Η Η E J0 ZQQ-l εΗ00-0 ΗΟ ΗΟ ΗΟ Η Η Η Η E J0 ε Η0- C εΗ0-0 ΗΟ ΗΟ ΗΟ Ν Η Η Η ε Δ0 E HO ~ V 009-1
ΗΟ ΗΟ ΗΟ ΗΟ Ν Η Η Η £J0 εΗ0 - 66ト I εΗ00-0 Ν ΗΟ Ν εΗ00-0 Η Η Η EJ0 εΗ0-9 8617-1 εΗ00-0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η EJ0 εΗ0-9 6ト 1·ΗΟ ΗΟ ΗΟ ΗΟ Ν Η Η Η £ J0 ε Η0-66 ton I εΗ00-0 Ν ΗΟ Ν ε Η -000-0 Η Η J E J0 ε Η0-9 8617-1 εΗ00-0 ΗΟ ΗΟ Ν ε Η Η00-0 Η Η Η E J0 ε Η0-9 6 to 1
ΕΗ00-0 Ν ΗΟ Ν εΗ00-0 Η Η Η EJ0 εΗΟ-ε 96Η εΗ00-0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η ¾o εΗΟ-Ε S61/-1 Ε Η00-0 ΗΟ ΗΟ ε Η Η00-0 Η Η J E J0 ε ΗΟ-ε 96Η εΗ00-0 ΗΟ ΗΟ ε ε Η00-0 Η Η Η ¾o ε ΗΟ-Ε S61 / -1
88-98 εΗ00- 0 Ν ΗΟ Ν εΗ00-0 Η Η Η Η 88-98 ε Η00- 0 Ν ΗΟ ε ε Η00-0 Η Η Η Η
εΗ00-0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η EdO Η m-ι εΗ00-0 Ν ΗΟ Ν εΗ00-0 Η Η Η ziHO ε 0 - 17 εΗ00-0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η ¾H0 !■6ト IεΗ00-0 ΗΟ ΗΟ ε Η -000-0 Η Η Η E dO Η m-ι εΗ00-0 ΗΟ ΗΟ ε Η Η00-0 Η Η Η z iHO ε 0-17 εΗ00-0 ΗΟ ΗΟ Ν ε Η Η00-0 Η Η ¾ ¾H0! ■ 6 to I
821-9Ζ Ϊ εΗ00-0 Ν ΗΟ Ν εΗ00-0 Η Η Η zJHO εΗΟ~ 0617-1 ζ* εΗ00-0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η zJHO 68^-1 εΗ00 - 0 Ν ΗΟ Ν ΕΗ00-0 Η Η Η zdHO Η 88 L εΗ00-0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η ¾H0 Η m-ι εΗ00- 0 Ν ΗΟ Ν εΗ00-0 Η Η Η JzHO m-i εΗ00-0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η JzHO 04 m-i εΗ00-0 Ν ΗΟ Ν εΗ00-0 Η Η Η JzHO - 1·821-9Ζ Ϊ ε Η00-0 Ν ΗΟ ε ε Η00-0 Η Η Η z JHO ε ΗΟ ΗΟ ~ 0617-1 ζ * ε Η00-0 ΗΟ ΗΟ Ν ε Η Η00-0 Η Η Η z JHO 68 ^ -1 εΗ00- 0 Ν ΗΟ Ν Ε Η00-0 Η Η Η z dHO Η 88 L εΗ00-0 ΗΟ ΗΟ Ν ε Η00-0 Η Η Η ¾H0 Η m-ι εΗ00- 0 Ν ΗΟ Ν ε Η00-0 Η Η Η J z HO mi εΗ00-0 ΗΟ ΗΟ ε Η Η00-0 Η Η z J z HO 04 mi εΗ00-0 Ν ΗΟ ε ε Η00-0 Η Η z J z HO-1
1* εΗ00-0 ΗΟ ΗΟ Ν εΗ00-0 Η Η Η JzHO εΗ0 - εΗΟΟ-0 Ν ΗΟ Ν εΗ00-0 Η Η Η dzHO Η εΗ00- 0 ΗΟ ΗΟ Ν ΕΗ00-0 Η Η Η dzHO Η 1-817-1. 1 * ε Η00-0 ΗΟ ΗΟ Ν ε Η00-0 Η Η Η J z HO ε Η0 - εΗΟΟ-0 Ν ΗΟ Ν ε Η00-0 Η Η Η d z HO Η εΗ00- 0 ΗΟ ΗΟ Ν Ε Η00-0 Η Η Η d z HO Η 1-817-1.
Figure imgf000059_0001
Figure imgf000059_0001
讀 Odf/ェ:) d 9S0 .80/C0 OAV 85 εΗΟΟ-0 ΗΟ HO N EH00-0 H H H EHOO-fr S99-I- εΗΟΟ-0 ΗΟ HO N EH00-0 H H H EdO εΗ00-9 Z99-t εΗΟΟ-0 ΗΟ HO N EH00-0 H H H EJ0 εΗοο-ε m-ι εΗΟΟ-0 ΗΟ HO N εΗ00-0 H H H ¾0 099-1 εΗΟΟ-0 ΗΟ HO N εΗ00-0 H H H EJ0 HO)HO- 699- ^ εΗΟΟ - 0 ΗΟ HO N εΗΟ0-0 H H H EdO 0 - 899- 1 εΗΟΟ-0 ΗΟ HO N εΗ00-0 H H H ¾o SH - iSS-t εΗΟΟ-0 Ν HO N εΗ00-0 H εΗ0-^ 9S9-L εΗΟΟ-0 Ν HO N εΗ00-0 H εΗ0 H ε」0 999-1. εΗΟΟ-0 Ν HO N εΗ00-0 H H EH0 EJ0 EHO-fr ½6-ίRead Odf / e :) d 9S0 .80 / C0 OAV 85 εΗΟΟ-0 HO HO N E H00-0 HHH E HOO-fr S99-I- εΗΟΟ-0 ΗΟ HO N E H00-0 HHH E dO ε Η00-9 Z99-t εΗΟΟ-0 ΗΟ HO N E H00-0 HHH E J0 ε οοο-ε m-ι εΗΟΟ-0 ΗΟ HO N ε Η00-0 HHH ¾0 099-1 εΗΟΟ-0 HO HO N ε Η00-0 HHH E J0 HO) HO- 699- ^ εΗΟΟ-0 ΗΟ HO N ε ΗΟ0-0 HHH E dO 0 - 899- 1 εΗΟΟ-0 ΗΟ HO N ε Η00-0 HHH ¾o S H - iSS-t εΗΟΟ-0 Ν HO N ε Η00-0 H ε Η0- ^ 9S9-L εΗΟΟ -0 HO HO N ε Η00-0 H ε Η0 H ε '' 0 999-1.εΗΟΟ-0 Ν HO N ε Η00-0 HH E H0 E J0 E HO-fr ½6-ί
931-^ 1 εΗΟΟ-0 Ν εΗΟΟ-0 N εΗ00-0 H H H EJ0 εΗ3 - £99-1931- ^ 1 ε ΗΟΟ-0 ε ε ΗΟΟ-0 N ε Η00-0 HHH E J0 ε Η3-£ 99-1
IL I-691 εΗΟΟ-0 Ν εΗΟ-0 N εΗ00-0 H H H EJ0 EH0-l7 296-1 sH¾0-0 Ν HO N εΗ0-0 H H H EJ0 ΖΗΌ-Ρ ISS-tIL I-691 ε ΗΟΟ-0 Ν ε ΗΟ-0 N ε Η00-0 HHH E J0 E H0-l7 296-1 sH¾0-0 HO HO N ε Η0-0 HHH E J0 Ζ ΗΌ-Ρ ISS-t
SH 0- 0 Ν HO N sHz00-0 H H H EJ0 εΗ0 - εΗΟΟ - 0 Ν HO N sH¾0-0 H H H EdO EHO-fr S H 0- 0 HO HON s H z 00-0 HHH E J0 ε Η0-εΗΟΟ-0 Ν HO N s H¾0-0 HHH E dO E HO-fr
ΝΟ-0 Ν HO N εΗ00-0 H o o H H £J0 EH0-17 ΝΟ-0 Ν HO N ε Η00-0 H oo HH £ J0 E H0-17
10-0 Ν HO N εΗ00-0 H ェェ H H KJ0 EHO-fr 10-0 HO HO N ε Η00-0 H H HH K J0 E HO-fr
o o  o o
d - 0 Ν HO N εΗ00-0 H H H EdO d-0 Ν HO N ε Η00-0 HHH E dO
6Z I-QZ I εΗ00-0 Ν HO N εΗ00-0 H H H EJ0 εΗ3 - sH¾-0 Ν HO N εΗ00-0 H H H EdO εΗ0-ΐ7 εΗ00-0 Ν HO N εΗ0-0 H H H eiO εΗΟ~6Z I-QZ I ε Η00-0 Ν HO N ε Η00-0 HHH E J0 ε Η3-sH¾-0 HO HO N ε Η00-0 HHH E dO ε Η0-ΐ7 εΗ00-0 Ν HO N ε Η0-0 HHH e iO ε ΗΟ ~
HO Ν HO N NO - 0 H H H ¾0 εΗ0-HO Ν HO N NO-0 HHH ¾0 ε Η0-
HO Ν HO N 10-0 H H H EdO εΗ0 - I 9-1HO Ν HO N 10-0 HHH E dO ε Η0-I 9-1
HO Ν HO N J - 0 H H H EJ0 0^9-1HO Ν HO NJ-0 HHH E J0 0 ^ 9-1
HO Ν HO N εΗ00 - 0 H H H EdO εΗ0-1? 6S9-1HO Ν HO N ε Η00-0 HHH E dO ε Η0-1? 6S9-1
HO Ν HO N εΗ0-0 H H H EdO εΗΌ-ΐ7 8½ - 1HO Ν HO N ε Η0-0 HHH E dO ε ΗΌ-ΐ7 8½-1
HO Ν HO N HO H H H edO εΗ0 -HO Ν HO N HO HHH e dO ε Η0-
OZ l-L U εΗ00-0 ΗΟ N HO εΗ00 - 0 H H H EdO εΗ0- εΗ00-0 ΗΟ HO N εΗ00-0 H EdO εΗ0 - εΗ00-0 ΗΟ HO N εΗ00-0 H εΗ0 H eJ0 εΗ0 - εΗ00-0 ΗΟ HO N EH00-0 H H EH0 CJ0 εΗ0-^ εΗ0Ο-0 εΗΟΟ-0 HO N εΗ00-0 H H H eJ0 εΗ0 - εΗ00-0 εΗΟ - 0 HO N εΗ00-0 H H H edO εΗ0-ΐ7 εΗ00-0 HO εΗΟΟ-0 N εΗ00-0 H H H EdO εΗ0 - εΗΟΟ-0 HO εΗΟ-0 N εΗ00 - 0 H H H EJ0 εΗΟ- 629-1- εΗΟ - 0 HO HO N sHz00-0 H H H edO εΗ0 - 829-1· sH¾0-0 HO HO N εΗ0-0 H H H GdO εΗ0" LZQ-iOZ lL U ε Η00-0 ΗΟ N HO ε Η00-0 HHH E dO ε Η0- εΗ00-0 HO HO N ε Η00-0 H E dO ε Η0-εΗ00-0 ΗΟ HO N ε Η00-0 H ε Η0 H e J0 ε Η0-εΗ00-0 ΗΟ HO N E H00-0 HH E H0 C J0 ε Η0- ^ εΗ0Ο-0 ε ΗΟΟ-0 HO N ε Η00-0 HHH e J0 ε Η0-εΗ00-0 ε ΗΟ-0 HO N ε Η00-0 HHH e dO ε Η0-ΐ7 εΗ00-0 HO ε ΗΟΟ-0 N ε Η00-0 HHH E dO ε Η0 - εΗΟΟ-0 HO ε ΗΟ-0 N ε Η00 - 0 HHH E J0 ε ΗΟ - 629-1- εΗΟ - 0 HO HO N s H z 00-0 HHH e dO ε Η0 - 829-1 · sH¾0-0 HO HO N ε Η0-0 HHH G dO ε Η0 "LZQ-i
SH¾0 - 0 HO HO N sH¾0-0 H H H EJ0 EH0-fr S H¾0-0 HO HO N s H¾0-0 HHH E J0 E H0-fr
SH¾0- 0 HO HO N εΗ00 - 0 H H H EdO εΗ0 - εΗ〇0 - 0 HO HO N sHz00-0 H H H EdO εΗ0 - US- 1 S H¾0- 0 HO HO N ε Η00 - 0 HHH E dO ε Η0 - Ipushiron'ita_rei_0 - 0 HO HO N s H z 00-0 HHH E dO ε Η0 - US- 1
39-09 εΗΟΟ-0 HO 10-0 N HO H H H eJ0 εΗ0-39-09 ε ΗΟΟ-0 HO 10-0 N HO HHH e J0 ε Η0-
06-98 εΗ00 - 0 HO HO N d-0 H H H EdO 229- ί εΗΟΟ-0 HO HO N sH¾-0 H H H EJ0 εΗ0 - iZ9-l εΗ00-0 HO HO N εΗ0-0 H H H ε」0 εΗ0 - 025-1
Figure imgf000060_0001
06-98 ε Η00-0 HO HO N d-0 HHH E dO 229- ί εΗΟΟ-0 HO HO N s H¾-0 HHH E J0 ε Η0-iZ9-l εΗ00-0 HO HO N ε Η0-0 HHH ε '' 0 ε Η0-025-1
Figure imgf000060_0001
9S0 .80/C0 Ολ\
Figure imgf000061_0001
9S0 .80 / C0 Ολ \
Figure imgf000061_0001
1-000 4— OG GH3 CF3 Π hi Π G-OGH3 N し H OH し一ϋし H3 1-000 4— OG GH 3 CF 3 Π hi Π G-OGH3 N then H OH then one H 3
1-566 4-SCH3 CF3 Π Π Π G-OCH3 GH し一 ϋし ϋ 1-566 4-SCH3 CF 3 Π Π Π G-OCH3 GH
1-567 4一 NH2 CF3 hi H Π G-UGH3 N し i OH し— Uし H3 1-567 4 1 NH 2 CF 3 hi H Π G-UGH3 N then i OH then U and H 3
1-568 4~NHGH3 GF3 Π H Π し— OGH3 し H し— ϋし ig 1-568 4 ~ NHGH 3 GF 3 Π H Π —— OGH 3 H H —— ig
1-569 4-N(CH3)2 CF3 H H Π C-OCH3 し i GH 一 (JuM3 1-569 4-N (CH 3 ) 2 CF 3 HH Π C-OCH3 then i GH (JuM 3
1-570 4-OGH2OCH3 GF3 H H H C-OCH3 N CH CH C-OCH3 1-570 4-OGH 2 OCH 3 GF 3 HHH C-OCH 3 N CH CH C-OCH3
1-571 4-OCOGH3 GF3 H H H 1-571 4-OCOGH3 GF 3 HHH
1-572 -CF3 GF3 H H ri
Figure imgf000061_0002
1-572 -CF3 GF 3 HH ri
Figure imgf000061_0002
1-573 4-OH GF3 H H H C-OCH3 N CH GH C-OCH3 1-573 4-OH GF 3 HHH C-OCH3 N CH GH C-OCH3
1-574 3-GI GF3 H H H G-OCH3 N CH GH し一 ϋし H3 1-574 3-GI GF 3 HHH G -OCH3 N CH GH and one ϋ and H 3
1-575 5-CI CF3 H H H C-OCH3 N CH CH し一 Οし H3 1-575 5-CI CF 3 HHH C -OCH3 N CH CH and one Ο and H 3
1 -576 4-GI GF3 H H H C-OGH3 N CH CH G-0CH3 1 -576 4-GI GF 3 HHH C-OGH3 N CH CH G-0CH3
1 -577 4一 Br CF3 H H H G-OCH3 し H し H し— Uし H3 1 -577 4 1 Br CF 3 HHH G-OCH3 then H then H then U then H 3
1-578 4—1 GF3 H H H G— OGH3 hi 1-578 4-1 GF 3 HHHG— OGH 3 hi
N CH CH  N CH CH
1-579 4-CN CF3 H H H C-OCH3 N GH GH し一 ϋθΗ3 1-579 4-CN CF 3 HHH C-OCH 3 N GH GH 一 θΗ 3
1-580 4— N02 GF3 H H H C-OCH3 N CH GH C-OCH^ 1-580 4— N0 2 GF 3 HHH C-OCH3 N CH GH C-OCH ^
1-581 4- G2H5 CF3 H H ri C-OCH3 h Ni GH N し— (JUH3 1-581 4- G 2 H 5 CF 3 and HH ri C-OCH3 h Ni GH N - (JUH 3
1 -582 4-C3H7 CF3 H H H C-OCH3 N GH N G-八O mGH3 1 -582 4-C 3 H 7 CF 3 HHH C-OCH3 N GH NG G-O O mGH 3
1-583 4-GH(GH3)2 GF3 H H H C-OCH3 N CH N G - ϋし H3 1-583 4-GH (GH 3 ) 2 GF 3 HHH C-OCH3 N CH NG-Long H 3
1-584 4— cydoPr CF3 H H H G— OGH3 h Ni GH IN しーリし M3 1-584 4- cydoPr CF 3 HHHG- OGH 3 h Ni GH IN and over Li and M 3
1 -585 3-OGH3 GF3 H H H C-OCH3 N OH し— Uし H3 1 -585 3-OGH3 GF 3 HHH C-OCH 3 N OH and - U and H 3
1 -586 5-OCH3 CF3 H H H G - OCH3 N On N し一 ϋし H3 1 -586 5-OCH3 CF 3 HHHG - OCH 3 N On N and one ϋ and H 3
1—587 4-OCH3 CF3 H H H C-OGH3 N CH N G—ϋし H3 1—587 4-OCH3 CF 3 HHH C-OGH 3 N CH NG—Peak H 3
1-588 4-OCH2CH3 GF3 H H H C-OGH3 N GH hi し— (Jし Hg 1-588 4-OCH2CH3 GF 3 HHH C-OGH 3 N GH hi
1-589 4™OCH(CH3)2 GF3 H H Π G - ϋし li3 し H N し _(Jし 3 1-589 4 ™ OCH (CH 3 ) 2 GF 3 HH Π G-li li 3 then HN then _ (J then 3
1-590 4-SGH3 CF3 H H H C-OCH3 N GH N し一 ϋし Ji3 1-590 4-SGH 3 CF 3 HHH C-OCH 3 N GH N and one ϋ and Ji 3
1—591 4-NH2 GF3 H H H 0~ΟΟΗ3 N CH h Ni じ一 ϋし hi3 1-591 4-NH 2 GF 3 HHH 0 ~ ΟΟΗ 3 N CH h Ni same hi 3
1-592 4-NHCHg CF3 H H H C-OCH3 N CH N し一 ϋし H3 1-592 4-NHCHg CF 3 HHH C -OCH 3 N CH N to one ϋ and H 3
1-593 4-N(CH3)2 CF3 H H H C-OGH3 N GH し一 し 1-593 4-N (CH 3 ) 2 CF 3 HHH C-OGH3 N GH
1-594 4-OCH2OCH3 CF3 H H H C-OCH3 N CH N し一 (Jし H3 1-594 4-OCH 2 OCH 3 CF 3 HHH C-OCH3 N CH N
1 -595 4-OCOCH3 GF3 H H H C-0CH3 N GH N し一 ϋし H3 1 -595 4-OCOCH3 GF 3 HHH C-0CH3 N GH N 1 H 3
1 -596 4-CF3 GF3 H H H G - 0〇Η3 N CH N C-0GH3 1 -596 4-CF3 GF 3 HHHG-0〇Η 3 N CH N C-0GH3
1 -597 4-OH CF3 H H H G-OGH3 N CH N し— (JOH3 1 -597 4-OH CF 3 and HHH G-OGH3 N CH N - (JOH 3
1-598 3-CI CF3 H H H G— O JH3 N CH N し一 (JoH3 1-598 3-CI CF 3 HHHG— O JH 3 N CH N Shiichi (JoH 3
C-»-八O/G"  C-»-eight O / G"
1-599 5-CI GF3 H H H / H3 N CH N し— ϋし 1-599 5-CI GF 3 HHH / H3 N CH N
1-600 4一 CI GF3 H H H C-OCH3 N CH N し一 ϋし lg 1 U ™l U /1-600 4 1 CI GF 3 HHH C-OCH3 N CH N 1 lg 1 U ™ l U /
1 -601 4— Br GF3 H H H し一 (Jし H OH IN し一 Uし 3 1 -601 4— Br GF 3 HHH
1-602 4—1 GF3 H H H し— UuH N CH N し— UO tg 1-602 4-1 GF 3 HHH then UuH N CH N then UO tg
1-603 4-GN GF3 H H H G-OCri3 N CH CH し—ϋし 1-603 4-GN GF 3 HHH G-OCri3 N CH CH
1-604 4-N02 CF3 H H H C-OCH3 N CH GH C-OCH3 1-604 4-N0 2 CF 3 HHH C-OCH3 N CH GH C-OCH3
1 -605 -GH3 GH GH2CI H H H C-OCH3 N CH GH C-OCHg  1 -605 -GH3 GH GH2CI H H H C-OCH3 N CH GH C-OCHg
1-606 -CH3 GH2CHCI2 H H H C-OCH3 N CH CH C-0CH3 1-606 -CH3 GH2CHCI2 HHH C-OCH3 N CH CH C-0CH 3
1-607 4— CH3 CH9CGI3 H H H G-OGH3 N CH CH C-0GH3 OAVv/eld寸卜さ< _ー - 1-607 4— CH 3 CH9CGI3 HHH G-OGH3 N CH CH C-0GH 3 OAVv / eld dimension <_--
Figure imgf000062_0001
Figure imgf000062_0001
化合物 Compound
番号  Number
1-630  1-630
1-631  1-631
1-632  1-632
1-633  1-633
1-634  1-634
1-635  1-635
1-636  1-636
1-637  1-637
1-638  1-638
1-639  1-639
1-640  1-640
1-641  1-641
1-642  1-642
1-643  1-643
1-644 1-644
Figure imgf000063_0001
Figure imgf000063_0001
1-646 4-CH3 CF3 H H H G-GH3 S CH CH 1-646 4-CH 3 CF 3 HHH G-GH 3 S CH CH
1-647 4-GH3 GF3 H H H C-OCH3 S CH CH 1-647 4-GH 3 GF 3 HHH C-OCH3 S CH CH
1-648 4 - GH3 CF3 H H H CH S CH C-GH3 1-648 4-GH 3 CF 3 HHH CH S CH C-GH 3
-CH3 CF3 H H H CH S CH C-OCH3-CH3 CF 3 HHH CH S CH C-OCH3
1-650 4-GH3 CF3 H H H G-0CH3 S CH C-0CH3 128-130 1-650 4-GH 3 CF 3 HHH G-0CH 3 S CH C-0CH 3 128-130
Ο Ο
ZE ZE
IE IE
2: 2:
 〇
oo
Figure imgf000064_0001
Figure imgf000064_0001
: 4〇HH N G- 雨礎幾一- 寸 : 4〇HH NG- Dimension
))9_0s9>.s , _ .
Figure imgf000065_0001
)) 9_0s9> .s, _.
Figure imgf000065_0001
化 1ΙΙ
Figure imgf000066_0001
1ΙΙ
Figure imgf000066_0001
r  r
2-4 4-GF3 GHF2 Π U 2-4 4-GF3 GHF 2 Π U
LJ π
Figure imgf000066_0002
LJ π
Figure imgf000066_0002
2-8 -CH3 CF3 U 2-8 -CH3 CF 3 U
Π ΜΠΙ-Ι  Π ΜΠΙ-Ι
*5
Figure imgf000066_0003
*Five
Figure imgf000066_0003
2-1 1 4-CH3 GF3 3H7 2-1 1 4-CH3 GF 3 3 H 7
ΜΠΪ  ΜΠΪ
2-1 2 4-C5H12 CF3 Π u2-1 2 4-C 5 H 12 CF 3 Π u
2 - 1 3 4-CH(CH3)2 CF3 Π U 2-1 3 4-CH (CH 3 ) 2 CF 3 Π U
2-14 4一 cycloPr CF3 Π π u 2-14 4 One cycloPr CF 3 Π π u
U U
Figure imgf000066_0004
Figure imgf000066_0004
2-1 7 4-OCH3 GF3 Π π u 2-1 7 4-OCH 3 GF 3 Π π u
2-18 4-OCH2GH3 GF3 Π u 2-18 4-OCH 2 GH 3 GF 3 Π u
LI  LI
2-19 4 - OCH(GH3)2 CF3 2-19 4-OCH (GH 3 ) 2 CF 3
Figure imgf000066_0005
Figure imgf000066_0005
2-25 4 - OGOGHg CF3 Π υ 2-25 4-OGOGHg CF 3 Π υ
|_J
Figure imgf000066_0006
| _J
Figure imgf000066_0006
2-29 4- OH GF3 Π Ό 2-29 4-OH GF 3 Π Ό
Li  Li
2-30 4-N02 GF3 Π U 2-30 4-N0 2 GF 3 Π U
u  u
2-31 4-GN GF3 Π リ I J2-31 4-GN GF 3 Π IJ
2-32 4 - GH=CH2 CF3 H U 2-32 4-GH = CH 2 CF 3 HU
r  r
2-33 4-C≡CH CF3 Π U 2-33 4-C≡CH CF 3 Π U
π  π
2-34 4-F GF3 Π u 1 12-34 4-F GF 3 Π u 1 1
2-35 3- CI GF3 Π 2-35 3- CI GF 3 Π
2-36 5 -〇l GF3 hi U 2-36 5 -〇l GF 3 hi U
r  r
4— CI GF3 Π ski4— CI GF 3 Π ski
2-37 1 £ 0. 2-37 1 £ 0.
u  u
2-38 4一 Br CF3 Π U 2-38 4 1 Br CF 3 Π U
2-39 4-1 CF3 H 0 2-39 4-1 CF 3 H 0
2-40 4-CH3 CF2CH3 H 0 *14
Figure imgf000066_0007
* 1〜* 16の1 H— NMR (CDC 13, TMS, S p pm) データを示す。
2-40 4-CH3 CF 2 CH3 H 0 * 14
Figure imgf000066_0007
1 shows the 1 H-NMR (CDC 13, TMS, Sppm) data of * 1 to * 16.
* 1 2. 49 (s, 3H), 5. 55 (d, 2H), 7. 52 (s, 1 H), * 12.49 (s, 3H), 5.55 (d, 2H), 7.52 (s, 1H),
7. 73 (s, 1 H). 1 0. 07 (s, 1 H)  7. 73 (s, 1 H). 1 0.0. 07 (s, 1 H)
* 2 2. 53 (s, 3H), 6. 70 (t, 1 H), 7. 69 (s, 1 H), * 2 2.53 (s, 3H), 6.70 (t, 1H), 7.69 (s, 1H),
7. 88 (s, 1 H)ヽ 1 0. 02 (s, 1 H)  7.88 (s, 1 H) ヽ 1 0.02 (s, 1 H)
* 3 2. 55 (s, 3H), 7. 72 (s, 1 H), 7. 95 (s, 1 H)、 * 3 2.55 (s, 3H), 7.72 (s, 1H), 7.95 (s, 1H),
1 0. 1 0 (s, 1 H)  1 0.1 0 (s, 1 H)
*4 2. 47 (s, 3H), 7. 48 (s, 1 H), 7. 60 (s, 1 H)ヽ * 4 2.47 (s, 3H), 7.48 (s, 1 H), 7.60 (s, 1 H) ヽ
7. 81 (s, 1H)、 8. 26 (s, 1 H)  7.81 (s, 1H), 8.26 (s, 1H)
*5 2. 51 (s, 3H), 2. 74 (s, 3 H), 7. 67 (s, 1 H)ヽ  * 5 2.51 (s, 3H), 2.74 (s, 3H), 7.67 (s, 1H) ヽ
8. 02 (s, 1H)  8.02 (s, 1H)
* 6 0. 91 (t, 3H), 1. 30- 1. 35 (m, 4H), 1. 65  * 6 0.91 (t, 3H), 1.30-1.35 (m, 4H), 1.65
—1. 75 (m, 2H), 2. 71 (t, 2 H), 7. 48 (s, 1 H), 7. 81 (s, 1H), 8. 04 (s, 1 H)、 8. 29 (s, 1 H)  —1.75 (m, 2H), 2.71 (t, 2H), 7.48 (s, 1H), 7.81 (s, 1H), 8.04 (s, 1H), 8 . 29 (s, 1 H)
*7 5. 59 (d, 2H), 7. 90 (s, 1 H), 8. 09 (s, 1 H)ゝ * 7 5.59 (d, 2H), 7.90 (s, 1 H), 8.09 (s, 1 H) ゝ
1 0. 1 3 (s, 1 H)  1 0.13 (s, 1 H)
* 8 6. 79 (t, 1H), 8. 04 (s, 1 H), 8. 26 (s, 1 H)、 * 8 6.79 (t, 1H), 8.04 (s, 1H), 8.26 (s, 1H),
1 0. 1 6 (s, 1 H)  1 0.16 (s, 1 H)
* 9 8. 12 (s, 1 H), 8. 36 (s, 1 H)、 10. 16 (s, 1 H) * 9 8.12 (s, 1 H), 8.36 (s, 1 H), 10.16 (s, 1 H)
* 1 0 8. 12 (s, 1 H), 8. 35 (s, 1 H)、 10. 14 (s, 1 H) * 1 0 8.12 (s, 1 H), 8.35 (s, 1 H), 10.14 (s, 1 H)
* 1 1 7. 64 (d, 1 H), 7. 83 (d, 1 H)、 10. 10 (s, 1 H) * 1 1 7.64 (d, 1 H), 7.83 (d, 1 H), 10.10 (s, 1 H)
* 1 2 7. 91 (s, 1 H), 8. 12 (s, 1 H)、 10. 09 (s, 1 H) * 1 2 7.91 (s, 1 H), 8.12 (s, 1 H), 10.09 (s, 1 H)
* 1 3 8. 06 (s, 1H), 8. 29 (s, 1 H)、 10. 08 (s, 1 H) * 1 3 8.06 (s, 1H), 8.29 (s, 1H), 10.08 (s, 1H)
* 14 2. 09 (t, 3H), 2. 52 (s, 3H), 7. 71 (s, 1 H), * 14 2.09 (t, 3H), 2.52 (s, 3H), 7.71 (s, 1H),
7. 83 (s, 1H)、 10. 06 (s, 1 H)  7.83 (s, 1H), 10.06 (s, 1H)
*15 2. 55 (s, 3H), 7. 70 (s, 1 H), 7. 91 (s, 1 H)、 * 15 2.55 (s, 3H), 7.70 (s, 1H), 7.91 (s, 1H),
10. 09 (s, 1H)  10.09 (s, 1H)
*16 2. 56 (s, 3H), 7. 73 (s, 1 H), 7. 95 (s, 1 H)、 * 16 2.56 (s, 3H), 7.73 (s, 1H), 7.95 (s, 1H),
10. 04 (s, 1H)  10. 04 (s, 1H)
発明の実施の形態 (農園芸用殺菌剤): Embodiment of the Invention (Agricultural and Horticultural Fungicide):
本発明の式 〔1〕 で表される化合物又はその塩は、 広範囲の種類の糸状菌、 例えば、 卵 菌類 (O omy c e t e s)、 子のう (囊) 菌類 (A s c omv c e t e s), 不完全菌類 (D e u t e r omy c e t e s ), 担子菌類 (B a s i d i omy c e t e s) に属す る菌に対しすぐれた殺菌力を有する。 The compound represented by the formula [1] of the present invention or a salt thereof can be used for a wide variety of filamentous fungi such as oomycetes (Oomycetes), ascomycetes (囊) fungi (Ascomvcetes), Fungi (D euter omy cetes), belonging to Basidiomycetes (B asidi omy cetes) It has excellent bactericidal activity against bacteria.
本発明化合物を有効成分とする組成物は、花卉、芝、牧草を含む農園芸作物の栽培に際 し発生する種々の病害の防除に、 種子処理、茎葉散布、土壌施用又は水面施用等により使 用することができる。  The composition containing the compound of the present invention as an active ingredient is used for controlling various diseases that occur in cultivation of agricultural and horticultural crops including flowers, turf, and grass by seed treatment, foliage application, soil application or water application. Can be used.
たとえば、 For example,
テンサイ 褐斑炳 (C e r c o s p o r a b e t i c o 1 a; Sugar beet brown spot (Cercosporabetico1a;
ラッカセィ 掲斑病 (My c o s ph a e r e l 1 a a r a c n i d i s ) Lackase leprosy (My cos ph ae r e l 1 a a r a c n i d i s)
黒渋病 (My c o s pha e r e l l a b e r k e l e y i) キユウリ うどんこ病 (S h a e r o t h e c a f u 1 i g i n e a)  Black rot (My co s pha e r e l l a b e r k e l e y i) Kiyuri powdery mildew (S h a e r o t h e c a f u 1 i g i n e a)
つる枯炳 (My c o s ph a e r e l 1 a m e 1 o n i sリ  Bing Tsuru (My cos ph ae r e l 1 a m e 1 o n i s
菌核病 (S c l e r o t i n i a s c l e r o t i o r um) 灰色力ヽび病 (B o t r y t i s c i n e r e a)  Sclerotium disease (S c l e ro t i n i a s c l e r o t i o r um) Gray rot (B o t r y t i s c i n e r e a)
黒星病 (C l a d o s p o r i um c u c ume r i num) トマト 灰色かび病 (B o t r y t i s c i n e r e a)  Scab (Clad s p o r i um c u c ume r i num) Tomato Gray mold (B o t r y t i s c i n e r e a)
葉力、び病 (C l a d o s p o r i um f u 1 v um  Leaf force, wilt (C l a d o s p o r i um f u 1 v um
ナス 灰色かび病 (B o t r y t i s c i n e r e a) Eggplant Gray mold (Botry tiscsinerae)
黒枯病 (Co r yn e s p o r a me 1 ong e n a e)  Black blight (Co ryn e s p or a me 1 ong e n a e)
うどんこ病 (E r y s i p h e c i c h o r a c e a r um) イチゴ 灰色かび病 (B o t r y t i s c i n e r e a)  Powdery mildew (Erysiphipecichor) Rarberry Gray mold (Botryttiscinerea)
うどんこ病 (S oh a e r o t h e c a a p a η ι s )  Powdery mildew (S oh a e ro t h e c a a p a η ι s)
タマネギ 灰色腐敗病 (B o t r y t i s a 1 1 i i) Onion gray rot (Botrytisa1 1ii)
灰色かび病 (B o t r y t i s c i n e r e a)  Gray mold (Botrytistiscninerea)
インゲン 菌核病 (S c l e r o t i n i a s c l e r o t i o r um; Kidney bean sclerotium (S c le ro t i n i a s c l e ro t i o r um;
灰色かび病 (B o t r y t i s c i n e r e a)  Gray mold (Botrytistiscninerea)
りんご うどんこ病 (P o d o s pha e r a l e u c o t r i c h a)  Apple powdery mildew (Pod s pha e r a l e u c o t r i c h a)
黒星病 (Ve n t u r i a i n a e q u a 1 i s)  Scab (Ve n t u r i a i n a e q u a 1 i s)
モニリア病 CMo n i 1 i n i a ma 1 i)  Monilia disease CMo n i 1 i n i a ma 1 i)
カキ うどんこ病 Phv l l a c t i n i a k a k i c o 1 a)  Oyster powdery mildew Phv l l a c t i n i a k a k i c o 1 a)
炭そ病 (G l o e o s p o r i um k a k i )  Anthracnose (G l o e o s p o r i um k a k i)
角斑落葉病 CC e r c o s p o r a k a k i)  Horn spot leaf disease CC e r co s p o r a k a k i)
モモ ·ォゥトウ 灰星病 CMo n i 1 i n i a f r u c t i c o l a)  Peach oatto gray rot CMo n i 1 i n i a f r u c t i c o l a)
プドウ 灰色かび病 (B o t r y t i s c i n e r e a)  Podo gray mold (Botrytiscinenerea)
うどんこ病 (Un c i nu l a n e c a t o r  Powdery mildew (Un c i nu l a n e c a t o r
晚腐病 ("G 1 om e r e 1 l a c i n g u 1 a t a)  晚 Rot ("G 1 om e r e 1 l a c i n g u 1 a t a)
ナシ 黒星病 (Y e n t u r i a na s i c o l a) 赤星病 (G y mn 0 s p o r a n g i u m a s i a t i c um) 黒斑病 (A l t e rna r i a k i ku ch i ana) Pear Scab (Y enturia na sicola) Scab (Gy mn 0 sporangiumasiatic um) Black spot (A lte rna riaki ku ch i ana)
チヤ 輪斑病 CP e s t a l o t i a t h e a e) Cilia ring spot CP e st a l o t i a t h e a e)
炭そ病 (Co l l e t o t r i chum t h e a e— s i n e n s i s ) カンキッ そうか病 CE 1 s i n o e f awe e t t i)  Anthracnose (Colle t o t r i chum t h e ae— s i n en n s i s) Scab scab CE 1 si n o e f awe e t t i)
青力ヽび病 (P en i c i I l i um i t a 1 i c u m)  Blue force scab (Pen i c i I l i um i t a 1 i c u m)
緑かび病 CP e n i c i 1 1 i um d i g i t a t u m)  Green mold CP e n i c i 1 1 i um d i g i t a t u m)
灰色力、び病 (Bo t r y t i s c i n e r e a)  Gray force, rot (Bo t r y t i s c i n e r e a)
才才ムギ うどんこ病 CE r V s i p h e g r a m i n i s f . s p. h o r d e i ) 裸黒穂病 (U s t i 1 a g o n u d a) Talented wheat powdery mildew CE r V s i p h e g r a m ini n s f .s p.hord e i) Naked smut (U s t i 1 a g o n u da)
コムギの赤かび病 CG i b b e r e 1 l a z e a e)  Fusarium head blight of wheat CG i b b e r e 1 l a z e a e)
赤さび病 (Puc c i n i a r e c ond i t a)  Leaf rust (Puc c i n i a r e c ond i t a)
斑点病 (C o c h 1 i ob o l u s s a t i v u s )  Leaf spot (C o c h 1 i ob o l u s s a t i v u s)
眼紋病 (P s eudo c e r c o s p o r e l 1 a h e rp o t r i cho i d e s)  Eye spot disease (P s eudo c e r c o s p o r e l 1 a h e rp o t r i cho i d e s)
ふ枯病 (L ep t o s pha e r i a n o d o r u m)  Fusarium wilt (L ep t o s pha e r i a n o d o r u m)
うどんこ病 E r γ s i D e _g_r a m_i n i_s. f . s p. t r i t i c 上)  Powdery mildew E r γ s i D e _g_r a m_i n i_s.f.s p.t r i t i c)
紅色雪腐病 CMi c r one c t r i e l l a n i va l i s) ィネ いもち病 (Py r i cu l a r i a o r y z a e)  Crimson snow rot CMic r one c t r i e l l a n i va l i s) Rice blast (Py r i cu l a r i a o r y z a e)
紋枯炳 (Rh i z o c t on i a s o 1 a n i )  Rinzo Bin (Rh i z o c t on i a s o 1 a n i)
馬鹿苗病 CG i b b e r e 1 1 a f u 1 i k u r o i  Idiot disease CG i b b e r e 1 1 a f u 1 i k u r o i
ごま葉枯病 (C o c h 1 i ob o l u s n i yab e anu s)^ タノヾコ 菌核病 (S c l e r o t i n i a s c l e r o t i o rum)  Sesame leaf blight (C o c h 1 i ob o l u s n i yab e anu s) ^ Sclerotium rot (S c l e r o t i n i a s c l e r o t i o rum)
うどんこ病 (E r y s i p h e c i cho r a c e a rum) チューリップ 灰色かび病 (Bo t ry t i s c i n e r e a)  Powdery mildew (Ery s i p h e c i cho r a c a a rum) Tulip Gray mold (Botry t i s c i n e r e a)
ベントグラス 霄腐大粒菌核病 (S c l e r o t i n i a b o r e a 1 i s), オーチャードグラス うどんこ病 (E r y s i p h e g r am i n i s)、 Bentgrass Xiao rot Bacterial sclerotium (Scl erot ini niaborea1is), Orchardgrass Powdery mildew (Erysiphipegram ini nis),
ダイズ 紫斑病 (C e r c o s p o r a k i k u c h i i )、 Soybean purpura (Cercosporakikikuchihii),
ジャガイモ. トマト 疫病 (Phy t opht o r a i n f e s t an s)、 キユウリ ベと病 (P s eudop e r ono s po r a c u b e n s i s)、 ブドウ ベと病 (P l a smop a r a v i t i c o l a  Potato. Tomato Blight (Phy t opht o r a i n f e s t an s), Cucumber blight (P s eudop e r ono s po r a c u b e n si s), Grape blight (P la smop a r a v i t i c o l a
等の防除に使用することができる。 It can be used for pest control.
また、近年種々の病原菌においてべンズィミダゾール系殺菌剤ゃジカルボキシィミ ド系 殺菌剤等に対する耐性が発達し、 それらの薬剤の効力不足を生じており、耐性菌にも有効 な薬剤が望まれている。本発明の化合物は、 それら薬剤に対し感受性の病原菌のみならず、 耐性菌にも優れた殺菌効果を有する薬剤である。 In addition, recently, various pathogens have developed resistance to benzimidazole fungicides and dicarboxymid fungicides, which have led to a lack of efficacy of these agents and are effective against resistant bacteria. A new drug is desired. The compound of the present invention is a drug having an excellent bactericidal effect not only on pathogenic bacteria sensitive to such drugs but also on resistant bacteria.
さらに、 ジカルボキシイミ ド系殺菌剤 (例えば、 ビンクロゾリン、 プロシミ ドン、 イブ ロジオン) に耐性を示す灰色かび病菌 (B 0 t r y t i s c i n e r e a ) に対しても 感受性菌と同様に本発明ィ匕合物は有効である。  In addition, the dandelion compound of the present invention is effective against the gray mold fungus (B0 trytiscinerea) that is resistant to dicarboximide fungicides (for example, vinclozolin, procymidone, iblodion) as well as the susceptible bacteria. is there.
また、 本発明化合物は、 水棲生物が船底、 魚網等の水中接触物に付着するのを防止する ための防汚剤として使用することもできる。 本発明殺菌剤は本発明化合物の 1種又は 2種以上を有効成分として含有する。  Further, the compound of the present invention can also be used as an antifouling agent for preventing aquatic organisms from adhering to underwater contact substances such as ship bottoms and fish nets. The fungicide of the present invention contains one or more of the compounds of the present invention as an active ingredient.
本発明化合物を実際に施用する際には他成分を加えず純粋な形で使用できるし、 また農 薬として使用する目的で一般の農薬のとり得る形態、 即ち、 水和剤、 粒剤、 粉剤、乳剤、 水溶剤、 懸濁剤、 フロアブル等の形態で使用することもできる。  When the compound of the present invention is actually applied, it can be used in a pure form without adding other components, and can be in the form of a general pesticide for the purpose of using it as a pesticide, that is, a wettable powder, a granule, a powder , Emulsions, aqueous solvents, suspensions, flowables and the like.
農薬製剤中に添加することのできる添加剤および担体としては、 固型剤を目的とする場 合は、 大豆粉、 小麦粉等の植物性粉末、 珪藻土、燐灰石、 石こう、 タノレク、 ベントナイト、 パイロフィライト、 クレイ等の鉱物性微粉末、安息香酸ソーダ、 尿素、芒硝等の有機及び 無機化合物が使用される。 液体の剤型を目的とする場合は、 ケロシン、 キシレンおよびソ ルベントナフサ等の石油留分、 シクロへキサン、 シクロへキサノン、 ジメチルホルムアミ ド、 ジメチルスルホキシド、 アルコール、 ァセトン、 トリク口ルェチレン、 メチルイソプ チルケトン、鉱物油、 植物油、 水等を溶剤として使用することができる。  Additives and carriers that can be added to the pesticide formulation include, for solid formulations, plant powders such as soybean flour and wheat flour, diatomaceous earth, apatite, gypsum, tanolek, bentonite, and pyrophyllite. Organic and inorganic compounds such as mineral fine powders such as clay and clay, sodium benzoate, urea and sodium sulfate are used. When a liquid dosage form is intended, petroleum fractions such as kerosene, xylene, and solvent naphtha, cyclohexane, cyclohexanone, dimethylformamide, dimethylsulfoxide, alcohol, acetone, trichloroethylene, methyl isobutyl ketone, Mineral oil, vegetable oil, water, etc. can be used as the solvent.
これらの製剤において均一かつ安定な形態をとるために、必要に応じ界面活性剤を添加 することもできる。界面活性剤としては、 例えばポリオキシエチレンが付加したアルキル フエニルエーテル, ポリオキシエチレンが付加したアルキルエーテル, ポリオキシェチレ ンが付加した高級脂肪酸エステル, ポリォキシェチレンが付加したソルビタン高級脂肪酸 エステル, ポリオキシエチレンが付加したトリスチリルフヱ二ルェ一テル等の非イオン性 界面活性剤, ポリォキシェチレンが付加したアルキルフヱニルエーテルの硫酸エステル塩, アルキルベンゼンスルホン酸塩, 高級アルコールの硫酸エステル塩, アルキルナフタレン スルホン酸塩, ポリカルボン酸塩, リグニンスルホン酸塩, アルキルナフタレンスルホン 酸塩のホルムアルデヒド縮合物, イソブチレン一無水マレィン酸の共重合物等が挙げられ る。  In order to obtain a uniform and stable form in these preparations, a surfactant may be added as necessary. Examples of the surfactant include alkyl phenyl ether to which polyoxyethylene is added, alkyl ether to which polyoxyethylene is added, higher fatty acid ester to which polyoxyethylene is added, sorbitan higher fatty acid ester to which polyoxetylene is added, and polyoxyethylene. Nonionic surfactants such as tristyryl ether added with oxyethylene, sulfates of alkyl phenyl ethers added with polyoxetylene, alkyl benzene sulfonates, sulfates of higher alcohols, alkyls Examples include naphthalene sulfonate, polycarboxylate, lignin sulfonate, formaldehyde condensate of alkyl naphthalene sulfonate, and copolymer of isobutylene monomaleic anhydride.
また有効成分量は、通常、組成物(製剤)全体に対して好ましくは 0. 0 1〜 9 0重量% であり、 より好ましくは 0. 0 5〜8 5重量%である。  The amount of the active ingredient is usually preferably from 0.01 to 90% by weight, more preferably from 0.05 to 85% by weight, based on the whole composition (formulation).
このようにして製剤化された本発明の殺菌剤組成物は、 そのままで或いは水等で希釈し て植物体、 種子、 水面又は土壌に施用される。 τΚ和剤、乳剤、 フロアブル剤は水で所定の 濃度に希釈して懸濁液あるいは乳濁液として、粉剤及び粒剤はそのまま植物に散布する方 法で使用される。 施用量は、 気象条件、製剤形態、 施用時期、施用方法、 施用場所、 防除対象病害、対象 作物等により異なるが、」通常 1ヘクタール当たり有効成分化合物量にして 1〜1 0 0 0 g、 好ましくは 1 0〜: L 0 0 gである。 The fungicide composition of the present invention thus formulated is applied to a plant, a seed, a water surface or soil as it is or after being diluted with water or the like. The τΚ freshener, emulsion and flowable are diluted to a predetermined concentration with water to prepare a suspension or emulsion, and the powder and granules are used as they are applied to plants. The amount of application varies depending on the weather conditions, formulation, application time, application method, application location, target disease, target crop, etc., but it is usually 1 to 100 g, preferably 100 to 100 g of active ingredient compound per hectare. Is from 10 to: L 0 0 g.
7和剤、 乳剤、 フロアブル剤、 懸濁剤、液剤等を水で希釈して施用する場合、 その施用 濃度は:!〜 1 O O O p p m、 好ましくは 1 0〜2 5 O p p mである。  7 When diluting water, emulsions, flowables, suspensions, liquids, etc. with water, the application concentration is :! 11 O O O pm, preferably 10 to 25 O pp m.
本発明化合物は単独でも十分有効であることは言うまでもないが、 各種の殺菌剤や殺 虫 ·殺ダニ剤または共力剤の 1種又は 2種以上と混合して使用することもできる。  It goes without saying that the compound of the present invention is sufficiently effective when used alone, but it can also be used in combination with one or more of various fungicides, insecticides, acaricides, or synergists.
本発明化合物と混合して使用できる殺菌剤、殺虫剤、殺ダニ剤、植物生長調節袖の代表 例を以下に示す。 殺菌剤:  Representative examples of fungicides, insecticides, acaricides, and plant growth regulating sleeves that can be used by mixing with the compound of the present invention are shown below. Fungicide:
銅剤;塩基性塩化銅、 塩基性硫酸銅等。  Copper agent; basic copper chloride, basic copper sulfate, etc.
硫黄剤;チウラム、 ジネブ、 マンネブ、 マンコゼブ、 ジラム、 プロピネブ、 ポリ力一 バメ一ト等。  Sulfur agents; thiuram, zineb, maneb, mancozeb, ziram, propineb, polycarbonate, etc.
ポリハロアルキルチオ剤;キヤブタン、 フオルペッ ト、 ジクロルフルアニド等。  Polyhaloalkylthio agents; captan, phorpet, dichlorofluanid and the like.
有機塩素剤;クロロタロニル、 フサライド等。  Organic chlorine agents; chlorothalonil, fthalide, etc.
有機リン剤; I B P , E D D P、 トリクロホスメチル、 ピラゾホス、 ホセチル等。 ベンズィミダゾール剤;チオファネ一トメチル、 べノミル、 カルベンダジム、 チアべ ンダゾ―ル等。  Organic phosphorus agents; IBP, EDDPP, triclofosmethyl, pyrazophos, Josetyl and the like. Benzimidazole agents; thiophanemethyl, benomyl, carbendazim, thiabenzazole and the like.
ジカルボキシイミ ド剤;ィプロジオン、 プロシミ ドン、 ビンクロゾリン、 フルオルィ ミ ド等。  Dicarboximide agents; iprodione, procymidone, vinclozolin, fluorimide and the like.
カルボキシアミ ド剤;ォキシカルボキシン、 メプロニル、 フルトラニル、 テク口フタ ラム、 トリクラミ ド、 ペンシクロン等。  Carboxamide agents; oxycarboxin, mepronil, flutranil, techmouth phthalam, triclamide, pencyclone and the like.
ァシルァラニン剤;メタラキシル、 ォキサジキシル、 フララキシル等。  Asylalanine preparations: metalaxyl, oxadixyl, furalaxyl and the like.
メ トキシァクリレ一ト剤;クレソキシムメチノレ、 ァゾキシストロピン、 メ トミノスト ロビン等。 '  Methoxyacrylates: kresoxime methinole, azoxystropine, methinostrobin and the like. '
ァニリノピリ ミジン剤;アンドプリン、 メパニピリム、 ピリメタニル、 ジプロジニル  Anilinopyrimidine; andpurine, mepanipyrim, pyrimethanil, diprodinil
S B I剤; トリアジメホン、 トリアジメノ一ル、 ビテル夕ノ一ル、 ミクロブタニル、 へキサコナゾ一ノレ、 プロピコナゾ一ノレ、 トリフノレミゾーノレ、 プロクロラズ、 ぺフラゾェ一 ト、 フヱナリモール、 ピリフヱノックス、 トリホリン、 フルシラゾーノレ、 エタコナゾ一ゾレ、 ジクロブトラゾール、 フルオトリマゾ一ル、 フノレトリァフヱン、 ペンコナゾ一ゾレ、 ジニコ ナゾ一ル、 イマザリル、 トリデモルフ、 フヱンプロピモルフ、 プチオベート、 エポキシコ ナゾール、、 メ トコナゾ一ル等。 SBI agent; Triadimefon, Triadimenol, Vitelenol, Microbutanil, Hexaconazo monol, Propiconazo monol, Trinole Mizonole, Prochloraz, Ephrazolate, Funarimol, Pyrifenox, Triforin, Flucilazonale, Ethazona , Diclobutrazol, fluotrimazole, fenoretriazole, penconazo mono, dinico nasol, imazalil, tridemorph, fenpropimorph, petiobate, epoxyconazole, metconazole.
抗生物質剤;ポリォキシン、 ブラストサイジン S、 カスガマィシン、 バリダマイシン、 硫酸ジヒドロストレブトマイシン等。 Antibiotics: Polyoxin, blasticidin S, kasugamycin, validamycin, Dihydrostreptomycin sulfate and the like.
その他;プロパモカルプ塩酸塩、 キントゼン、 ヒドロキシィソォキサゾ一ル、 メタ スルホカルプ、 ァニラジン、 イソプロチオラン、 プロべナゾ一ル、 キノメチオナート、 ジ チアノン、 ジノカブ、 ジクロメジン、 フェルムゾン、、 フルアジナム、 ピロキロン、 トリ シクラゾール、 ォキソリニック酸、 ジチアノン、 ィミノクタジン 酸塩、 シモキサニル、 ピロ一ルニトリン、 メタスルホカルプ、 ジェトフヱンカルプ、 ピナパクリル、 レシチン、 重曹、 フエナミノスルフ、 ドジン、 ジメ トモルフ、 フエナジンォキシド、 カルプロパミ ド、 フルスルフアミ ド、 フルジォキソニル、 ファモキサドン等。  Others: propamocalp hydrochloride, quintozene, hydroxysoxazole, metasulfocarb, anirazine, isoprothiolane, probenazole, quinomethionate, dithianone, dinocab, diclomedine, fermzone, fluazinam, pyroquilon, tricyclisolic acid, oxoliconic acid , Dithianon, iminoctadinate, simoxanil, pyrrolnitrin, metasulfocarb, jetfencap, pinapacryl, lecithin, baking soda, phenaminosulf, dozine, dimetmorph, fenadoxide, carbpropamide, flusulfamide, fludixamide etc.
殺虫 ·殺ダニ剤:  Insecticide · Acaricide:
有機燐及びカーバメ一ト系殺虫剤;  Organophosphorus and carbamate pesticides;
フヱンチオン、 フヱニトロチオン、 ダイアジノン、 クロルピリホス、 E S P、 パ'ミ ドチ オン、 フヱントェ一ト、 ジメ トェ一ト、 ホルモチオン、 マラソン、 トリクロルホン、 チォ メ トン、 ホスメット、 ジクロ^ボス、 ァセフェート、 E P B P、 メチレノ、 °ラチオン、 ォキ シジメ トンメチル、 ェチオン、 サリチオン、 シァノホス、 イソキサチオン、 ピリダフヱン チオン、 ホサロン、 メチダチオン、 スルプロホス、 クロルフェンビンホス、 テトラクロル ビンホス、 ジメチルビンホス、 プロパホス、 イソフヱンホス、 ェチルチオメ トン、 プロフ エノホス、 ピラクロホス、 モノクロトホス、 ァジンホスメチル、 アルディカルブ、 メソミ ル、 チォジカルプ、 カルボフラン、 カルボスルファン、 ベンフラカルブ、 フラチォカルプ、 プロボキスル、 B P M C、 MTM C、 M I P C、 力ルバリル、 ピリミカーブ、 ェチォフエ ンカノレブ、 フエノキシカルプ等。  Funthion, dinitrothion, diazinon, chlorpyrifos, ESP, palmidothione, pentoate, dimethoate, formothione, marathon, trichlorfon, thiometone, phosmet, dichlorvos, acephate, EPBP, methylen, Oxysidimetone Methyl, Ethione, Salithion, Cyanophos, Isoxathion, Pyridafionthion, Hosalon, Methidathion, Sulprophos, Chlorfenvinphos, Tetrachlorvinphos, Dimethylvinphos, Propaphos, Isophanphos, Monoclophophosine, Monoclophophosine , Aldicarb, mesomil, zodikarp, carbofuran, carbosulfan, benfracarb, fratio Help, Purobokisuru, B P M C, MTM C, M I P C, force Rubariru, pirimicarb, Echiofue Nkanorebu, Fuenokishikarupu like.
ピレスロイド系殺虫剤;  Pyrethroid insecticides;
ペルメ トリン、 シペルメ トリン、 デルタメスリン、 フヱンバレレート、 フヱンプロパト リン、 ピレトリン、 アレスリン、 テトラメスリン、 レスメ トリン、 ジメスリン、 プロパス リン、 フエノ トリン、 プロトリン、 フルバリネート、 シフノレトリン、 シハロトリン、 フル シトリネ一ト、 エトフヱンプロクス、 シクロプロトリン、 トロラメ トリン、 シラフルオフ ヱン、 ブロフヱンプロクス、 ァクリナスリン等。  Permethrin, cypermethrin, deltamethrin, humvalerate, phenpropatrine, pyrethrin, allethrin, tetramethrin, resmethrin, dimethrin, propasulin, phenothrin, prothrin, fluvalinate, sifnoletrin, cyhalothrin, flucitrineprotox, etocitrine Prothrin, trolamethrin, silafluophan, bromprox, acrinasulin, etc.
ベンゾィルゥレア系その他の殺虫剤;  Benzoylurea and other insecticides;
ジフルべンズロン、 クロルフルァズロン、 へキサフルムロン、 トリフルムロン、 テトラ ベンズロン、 フルフエノクスロン、 フルシクロクスロン、 ブプロフヱジン、 ピリプロキシ フェン、 メ トプレン、 ベンゾェピン、 ジァフェンチウロン、 ァセタミプリ ド、 イミダクロ プリ ド、 二テンビラム、 フィプロニル、 力ノレタップ、 チオシクラム、 ベンスルタップ、 硫 酸ニコチン、 ロテノン、 メタアルデヒド、 機械油、 B Tや昆虫病原ウィルスなどの微生物 殺線虫剤;フエナミホス、 ホスチアゼート等。  Difluvenzuron, chlorfluazuron, hexaflumuron, triflumuron, tetrabenzuron, flufenoxuron, flucycloxuron, buprofidine, pyriproxyfen, methoprene, benzepin, diafentiuron, acetamiprid, imidacloprid , Bitenviram, fipronil, kynoreptap, thiocyclam, bensultap, nicotine sulfate, rotenone, metaldehyde, machine oil, microbial nematicides such as BT and entomopathogenic viruses;
殺ダニ剤; クロルべンジレート、 フエニソプロモレート、 ジコホノレ、 アミ トラズ、 BPPS、 ベン ゾメート、 へキシチアゾクス、 酸^:フヱンブタスズ、 ポリナクチン、 キノメチォネート、 CPCBS、 テトラジホン、 アベルメクチン、 ミルべメクチン、 クロフヱンテジン、 シへ キサチン、 ピリダベン、 フヱンピロキシメート、 テブフェンビラド、 ピリ ミジフェン、 フ ヱノチォカルプ、 ジエノクロル等。 Acaricide; Chlorbenzylate, phenisopromolate, dicohonole, amitraz, BPPS, benzomate, hexthiazox, acid ^: fenbutazin, polynactin, quinomethionate, CPCBS, tetradihon, avermectin, milbemectin, clofentezine, cybenxetine, ciheventine Campiroximate, tebufenvirad, pyrimidifene, penothiocalp, dienochlor and the like.
植物生長調節剤:  Plant growth regulator:
ジベレリン類 (例えばジベレリン A3、 ジベレリン A4、 ジベレリン A7 )、 IAA、 NAA等。 発明の実施のための最良の形態 (農園芸用殺菌剤):  Gibberellins (eg, gibberellin A3, gibberellin A4, gibberellin A7), IAA, NAA and the like. BEST MODE FOR CARRYING OUT THE INVENTION (Agricultural and Horticultural Fungicide):
次に、本発明の組成物の実施例を若干示すが、 添加物及び添加割合は、 これら実施例に 限定されるべきものではなく、 広範囲に変化させることが可能である。  Next, some examples of the composition of the present invention will be described. However, the additives and the addition ratio should not be limited to these examples, but can be changed in a wide range.
製剤実施例中の部は重量部を示す。 難例 20 水和剤 Parts in Formulation Examples are parts by weight. Difficult case 20 wettable powder
本発明化合物 40部  Compound of the present invention 40 parts
クレー 48部  Clay 48 parts
ジォクチルスルホサクシネートナトリウム塩 4部  Dioctyl sulfosuccinate sodium salt 4 parts
リグニンスルホン酸ナトリウム塩 8部  Lignin sulfonic acid sodium salt 8 parts
以上を均一に混合して微細に粉砕すれば、 有効成分 40%の水和剤を得る。 実施例 21 乳剤  If the above are uniformly mixed and finely pulverized, a wettable powder with an active ingredient of 40% is obtained. Example 21 Emulsion
本発明化合物 10部  Compound of the present invention 10 parts
ソルべッソ 200 53部  Solbesso 200 53 parts
シクロへキサノン 26部  Cyclohexanone 26 parts
ドデシルベンゼンスルホン酸カルシウム塩 1部  Dodecylbenzenesulfonic acid calcium salt 1 part
ポリオキシエチレンアルキルァリルエーテル 10部  Polyoxyethylene alkylaryl ether 10 parts
以上を混合溶解すれば、 有効成分 10%の乳剤を得る。 実施例 22 粉剤  By mixing and dissolving the above, an emulsion containing 10% of the active ingredient is obtained. Example 22 Dust
本発明化合物 10部  Compound of the present invention 10 parts
クレー 90部  Clay 90 parts
以上を均一に混合して微細に粉砕すれば、有効成分 10%の粉剤を得る。 実施例 23 粒剤 本発明化合物 5部 If the above are uniformly mixed and finely pulverized, a powder containing 10% of the active ingredient is obtained. Example 23 granules 5 parts of the compound of the present invention
クレー 7 3部  Clay 7 3 parts
ベントナイト 2 0部  Bentonite 20 parts
ジォクチルスルホサクシネートナトリウム塩 1部  Dioctyl sulfosuccinate sodium salt 1 part
リン酸カリウム 1部  Potassium phosphate 1 part
以上をよく粉砕混合し、 水を加えてよく練り合せた後、 造粒乾燥して有効成分  After pulverizing and mixing the above well, adding water and kneading well, granulated and dried to obtain the active ingredient
5 %の粒剤を得る。 実施例 2 4 懸濁剤 Obtain 5% granules. Example 24 Suspension
本発明化合物 1 0部  Compound of the present invention 10 parts
ポリオキシエチレンアルキルァリルエーテル 4部  Polyoxyethylene alkylaryl ether 4 parts
ポリカルボン酸ナトリウム塩 2部  Sodium polycarboxylate 2 parts
グリセリン 1 0部  Glycerin 10 parts
キサンタンガム 0. 2部  Xanthan gum 0.2 parts
水 7 3. 8部  Water 73.8 parts
以上を混合し、 粒度が 3ミクロン以下になるまで湿式粉砕すれば、有効成分 1 0 %の懸 濁剤を得る。 実施例 2 5 顆粒水和剤  The above ingredients are mixed and wet-pulverized to a particle size of 3 microns or less to obtain a suspending agent having an active ingredient content of 10%. Example 2 5 wettable powder for granules
本発明化合物 4 0部  Compound of the present invention 40 parts
クレー 3 6部  Clay 3 6 parts
塩化カリウム 1 0部  Potassium chloride 10 parts
アルキルベンゼンスルホン酸ナトリウム塩 1部  Alkylbenzenesulfonic acid sodium salt 1 part
リダニンスルホン酸ナトリウム塩 8部  Lidanine sulfonic acid sodium salt 8 parts
アルキルベンゼンスルホン酸ナトリウム塩の  Alkylbenzenesulfonic acid sodium salt
ホルムアルデヒド縮合物 5部  5 parts formaldehyde condensate
以上を均一に混合して微細に粉砕後,適量の水を加えてから練り込んで粘土状にする. 粘土状物を造粒した後乾燥すれば、 有効成分 4 0 %の顆粒状水和剤を得る。 産業上の利用可能性: ' 次に、本発明化合物が各種植物病害防除剤の有効成分として有用であることを試験例で 示す。 防除効果は、調査時の植物の発病状態、 すなわち葉、茎等に出現する病斑ゃ菌そう の生育の程度を肉眼観察し、 無処理と比較することで防除効果を求めた。  The above mixture is uniformly mixed and finely ground, and then an appropriate amount of water is added and kneaded to form a clay. If the clay is granulated and dried, the active ingredient is a 40% granular wettable powder. Get. Industrial applicability: 'Next, test examples show that the compound of the present invention is useful as an active ingredient of various plant disease controlling agents. The control effect was determined by visually observing the diseased state of the plant at the time of the survey, that is, the degree of growth of the disease spots on the leaves, stems, etc., and comparing it with that of no treatment.
また、比較化合物として、 WO 0 0/ 0 7 7 4 4号公報記載の下記構造式で表される化 合物 A (第 1表化合物番号 1 - 1 9 6 ) を用いた。 A:
Figure imgf000075_0001
試験例 1 ィンゲン灰色かび病防除試験
As a comparative compound, a compound A (Table 1, compound number 1-196) represented by the following structural formula described in WO 00/07744 was used. A:
Figure imgf000075_0001
Test example 1
育苗バットで栽培したインゲン (品種「ながうずら」) の花を切除し、 本発明化合物の 乳剤を有効成分 200 P pmの濃度に調整した薬液に浸潰した。 浸漬後、 室温で自然乾燥 し、 インゲン灰色かび病菌 (B o t r y t i s c i n e r e a) を噴霧接種した。 接種 した花を無処理のインゲン葉に乗せ、 明喑を 12時間毎に繰り返す高湿度の恒温室 (2 0°C) に 7日間保持した。 葉上の病斑直径を無処理と比較調査し、 防除価を求めた。 その 結果、 以下の化合物が 100%の防除価を示した。 なお、 化合物番号は第 1表〜第 3表中 の化合物番号に対応する。 また、比較に用いた化合物 Aも、 100%の防除価を示した。 1-1, 1-17, 1一 80, 1一 95, 1— 111, 1— 195, 1-247, 1—2 49, 1-256, 1-267, 1— 289, 1-293, 1-337, 1-343, 1 -352, 1-432, 1-441, 1— 442, 1-446, 1-450, 1-457, 1—466, 1-484, 1-490, 1-494, 1— 522, 1-545, 1-60 0 試験例 2 ィンゲン灰色かび病残効試験  The flowers of the kidney beans (variety “Nagauzura”) cultivated in the seedling raising bat were excised and immersed in an emulsion of the compound of the present invention adjusted to a concentration of 200 ppm of the active ingredient. After immersion, it was air-dried at room temperature and spray-inoculated with green bean fungus (Botry ti s c i n c i n r e a a). The inoculated flowers were placed on untreated bean leaves and kept in a high-humidity constant temperature room (20 ° C) where light was repeated every 12 hours for 7 days. The lesion diameter on leaves was compared with that of untreated leaves, and the control value was determined. As a result, the following compounds showed 100% control value. The compound numbers correspond to the compound numbers in Tables 1 to 3. Compound A used for comparison also showed a control value of 100%. 1-1, 1-17, 1-180, 1-195, 1—111, 1—195, 1-247, 1—2 49, 1-256, 1-267, 1—289, 1-293, 1 -337, 1-343, 1 -352, 1-432, 1-441, 1-442, 1-446, 1-450, 1-457, 1-466, 1-484, 1-490, 1-494 , 1— 522, 1-545, 1-60 0 Test Example 2 After-effect test of Kingen gray mold
ポット栽培したインゲン (品種「ながうずら」) の第 1本葉に、 本発明化合物 1—26 7または比較化合物 Aの乳剤を有効成分 200 p pmの濃度に調整した薬液を散布した。 風乾後、 インゲンポットをガラス温室に静置した。 7日後に第 1本葉を切り取り、 インゲ ン灰色かび病菌 (B o t r V t i s c i n e r e a) をあらかじめ接種しておいたイン ゲン花器を葉上に置床した。 高湿度の恒温室 (20°C) に 5日間保持した後、葉上に形成 された病斑直径を無処理と比較調査し、 防除価を求めた。 その結果、本発明化合物 1—2 67は 100%の防除価を示したのに対し、 比較化合物 Aは 59%であった。  The first true leaf of the kidney beans (variety “Nagauzura”) cultivated in a pot was sprayed with a drug solution prepared by adjusting the emulsion of the compound 1-267 of the present invention or the comparative compound A to a concentration of 200 ppm of the active ingredient. After air-drying, the kidney pot was placed in a glass greenhouse. Seven days later, the first true leaf was cut off, and a kidney vase, which had been inoculated with a green mold fungus (BotrVticecinera) in advance, was placed on the leaf. After keeping in a high humidity constant temperature room (20 ° C) for 5 days, the diameter of lesions formed on the leaves was compared with that of untreated leaves, and the control value was determined. As a result, Compound 1-267 of the present invention exhibited a control value of 100%, whereas Comparative Compound A showed 59%.
この結果から、本発明化合物は公知化合物に比し、 実用場面での活性が格段に優れた化 合物であることがわかった。  From these results, it was found that the compound of the present invention is a compound having significantly better activity in practical use than the known compound.

Claims

請求の範囲 The scope of the claims
1. 式 〔I〕  1. Formula [I]
Figure imgf000076_0001
Figure imgf000076_0001
(式中、 R1は、 C^sアルキル基、 C2~6アルケニル基、 C26アルキニル基、 C3~6シク 口アルキル基、 アルコキシ基、 ハロアルキル基、 アルキルチオ基、 アミ ノ基、モノ若しくはジ Ci~6アルキルアミノ基、 Ci~6ァシルォキシ基、 アルコキシ アルキル基、 ニトロ基、 シァノ基、 ヒドロキシ基又はハロゲン原子を表す。 (In the formula, R 1, C ^ s alkyl group, C 2 ~ 6 alkenyl group, C 2 ~ 6 alkynyl group, C 3 ~ 6 consequent opening alkyl group, an alkoxy group, a haloalkyl group, an alkylthio group, an amino group, Mono or di represents Ci- 6 alkylamino group, Ci- 6 acyloxy group, alkoxyalkyl group, nitro group, cyano group, hydroxy group or halogen atom.
mは 0〜3の整数を表し、 mが 2以上のとき、 R1は同一でも相異なっていてもよい。 R2は、 ハロアルキル基を表す。 m represents an integer of 0 to 3, and when m is 2 or more, R 1 may be the same or different. R 2 represents a haloalkyl group.
R 3は水素原子、 じ 丄~6アルキル基、 C3~6シクロアルキル基を表す。 R 3 represents a hydrogen atom, Ji丄1-6 alkyl group, C 3 - 6 cycloalkyl group.
R4、 R5は、 同一又は相異なって、水素原子、 アルキル基を表す。 R 4 and R 5 are the same or different and represent a hydrogen atom or an alkyl group.
Xは R6で置換されても良いフヱニル基または窒素、 ィォゥ、 酸素を 1〜 3原子含み、 R 6で置換されてもよい 5〜 6員の芳香族へテ口環基を示す。 X represents a phenyl group which may be substituted by R 6 or a 5- to 6-membered aromatic heterocyclic group which contains 1 to 3 atoms of nitrogen, iodide and oxygen and may be substituted by R 6 .
R6は、 アルキル基、 (:36シクロアルキル基、 C2~6アルケニル基、 C26アル キニル基、 アルコキシ基、 じ ^ァルコキシじ ^ァルキル基、 アルコキシ C i~6アルコキシ基、 C3~6シクロアルキルォキシ基、 ハロアルコキシ基、 C2sアル ケニルォキシ基、 C2~6アルキニルォキシ基、 C アルキルカルボニルォキシ基、 モノ 若しくはジ C卜6アルキル力ルバモイルォキシ基、 C卜6アルキルスルホニルォキシ基、 〇1~6ハ口アルキルスルホニルォキシ基、 ハロアルキル基、 Ci~6アルキルチオ基、 アミノ基、 モノ若しくはジ Ci~6アルキルアミノ基、 ヒドロキシ基又はハロゲン原子を表 し、 R6が 2〜6個あるとき R6は同一でも相異なっていてよく、 又、 2つの R6でへテロ 原子を含むアルキレン鎖となって 5から 7員の縮合環を形成してもよい。) R 6 is an alkyl group, (: 3-6 cycloalkyl group, C 2 ~ 6 alkenyl group, C 2 ~ 6 Al Kiniru group, an alkoxy group, Ji ^ Arukokishi Ji ^ Arukiru group, alkoxy C i ~ 6 alkoxy group, C 3 ~ 6 cycloalkyl O alkoxy group, haloalkoxy group, C 2 ~ s al Keniruokishi group, C 2 ~ 6 Arukiniruokishi group, C alkylcarbonyl O alkoxy group, a mono- or di-C Bok 6 alkyl force Rubamoiruokishi group, C Bok 6 alkylsulfonyl O alkoxy group, and display the Rei_1 1-6 c port alkylsulfonyl O alkoxy group, a haloalkyl group, Ci-6 alkylthio group, amino group, mono- or di-Ci-6 alkylamino group, a hydroxy group or a halogen atom may the R 6 when R 6 is 2 to 6 are the same or different, also to form a fused ring 7 membered 5 is an alkylene chain containing heteroatoms with two R 6 Good .)
で表されるォキシム 0—エーテル化合物又はその塩。  Or a salt thereof represented by the formula:
2. 式 〔Π〕 2. Formula [Π]
〔II〕
Figure imgf000076_0002
(式中、 R1- R2, R3および mは請求項 1と同じ意味を表す。)で表される化合物と、式 〔III〕
(II)
Figure imgf000076_0002
(Wherein R 1 -R 2 , R 3 and m have the same meaning as in claim 1), and a compound represented by the formula [III]
X八 L X eight L
(式中、 R4、 R 5および Xは請求項 1と同じ意味を表す。 Lはハロゲン原子、 スルホニル ォキシ基などの脱離基を表す。) で表される化合物を塩基存在下、 反応させることを特徴 とする式 〔I〕 Wherein R 4 , R 5 and X have the same meanings as in claim 1. L represents a leaving group such as a halogen atom or a sulfonyloxy group. Formula [I]
[I][I]
Figure imgf000077_0001
Figure imgf000077_0001
(式中、 R1, R2, R3, R4, R5, Xおよび mは前記と同じ意味を表す。) (In the formula, R 1 , R 2 , R 3 , R 4 , R 5 , X and m represent the same meaning as described above.)
で表される化合物の製造方法。 A method for producing a compound represented by the formula:
3. 式 〔IV〕 3. Formula [IV]
〔IV〕(IV)
Figure imgf000077_0002
Figure imgf000077_0002
(式中、 R1, R2, R3、 および mは請求項 1と同じ意味を表す。)で表されるィ匕合物と、 式 〔V〕 (Wherein R 1 , R 2 , R 3 and m represent the same meaning as in claim 1), and a compound represented by the formula [V]
〔V〕 [V]
YT ONHつ  YT ONH
(式中、 R4, R 5および Xは請求項 1と同じ意味を表す。) で表される化合物またはその 塩を反応させることを特徴とする式 [I] (Wherein, R 4 , R 5 and X have the same meaning as in claim 1) or a salt thereof, wherein the compound of the formula [I]
[I][I]
Figure imgf000077_0003
Figure imgf000077_0003
(式中、 R1, R2, R3, R4, R5, Xおよび mは前記と同じ意味を表す。) で表される化合物の製造方法。 (In the formula, R 1 , R 2 , R 3 , R 4 , R 5 , X and m represent the same meaning as described above.) A method for producing a compound represented by the formula:
4. 式 〔VI〕  4. Formula [VI]
〔VI〕[VI]
Figure imgf000078_0001
Figure imgf000078_0001
(式中 R 1 R R 3は請求項 1と同じ意味を表す。 Wは酸素原子または N— O Hを表す c nは 1〜 3の整数を表わす。) (Wherein R 1 RR 3 represents the same meaning as in claim 1. W is c n representing an oxygen atom or N-OH is an integer of 1-3.)
で表される化合物。 A compound represented by the formula:
5. 式 〔I〕 5. Formula [I]
Figure imgf000078_0002
Figure imgf000078_0002
(式中、 R R 2、 R 3、 R X及び mは請求項 1と同じ意味を表す) で表される ォキシム 0—エーテル化合物もしくはその塩の 1種または 2種以上を有効成分として含有 することを特徴とする農園芸用殺菌剤。 (Wherein RR 2 , R 3 , RX and m have the same meanings as in claim 1) represented by the formula (1) wherein one or more of the oxime 0-ether compounds or salts thereof are contained as an active ingredient. Characteristic agricultural and horticultural fungicide.
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014093591A1 (en) * 2012-12-13 2014-06-19 Dow Agrosciences Llc Processes for the preparation of 4-amino-3-halo-6- (substituted)picolinates and 4-amino-5-fluoro-3-halo-6- (substituted)picolinates
WO2014093588A1 (en) * 2012-12-13 2014-06-19 Dow Agrosciences Llc Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates
WO2015199065A1 (en) * 2014-06-24 2015-12-30 日本曹達株式会社 Pyridine compound and use of same
JP2016500060A (en) * 2012-11-16 2016-01-07 エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft Process for the preparation of 2-trifluoromethylisonicotinic acid and esters
WO2016039048A1 (en) * 2014-09-10 2016-03-17 日本曹達株式会社 Pyridine compound and use thereof
WO2019083008A1 (en) * 2017-10-27 2019-05-02 住友化学株式会社 Pyridine compound and pest control composition containing same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07196617A (en) * 1993-12-28 1995-08-01 Nippon Soda Co Ltd Ketone oxime ether derivative, production thereof and microbicide for agriculture and horticulture
JPH093047A (en) * 1995-06-21 1997-01-07 Nippon Soda Co Ltd Ketone oxime ether derivative, its production and microbicidal agent for agricultural and horticultural purpose
WO2001034568A1 (en) * 1999-11-05 2001-05-17 Nippon Soda Co., Ltd. Oxime o-ether compounds and fungicides for agricultural and horticultural use
WO2002064566A1 (en) * 2001-02-14 2002-08-22 Nippon Soda Co.,Ltd. Oxime o-ether compounds and fungicides for agricultural and horticultural use
WO2002066434A1 (en) * 2001-02-20 2002-08-29 Nippon Soda Co.,Ltd. Oxime ether compound and agricultural or horticultural bactericide

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07196617A (en) * 1993-12-28 1995-08-01 Nippon Soda Co Ltd Ketone oxime ether derivative, production thereof and microbicide for agriculture and horticulture
JPH093047A (en) * 1995-06-21 1997-01-07 Nippon Soda Co Ltd Ketone oxime ether derivative, its production and microbicidal agent for agricultural and horticultural purpose
WO2001034568A1 (en) * 1999-11-05 2001-05-17 Nippon Soda Co., Ltd. Oxime o-ether compounds and fungicides for agricultural and horticultural use
WO2002064566A1 (en) * 2001-02-14 2002-08-22 Nippon Soda Co.,Ltd. Oxime o-ether compounds and fungicides for agricultural and horticultural use
WO2002066434A1 (en) * 2001-02-20 2002-08-29 Nippon Soda Co.,Ltd. Oxime ether compound and agricultural or horticultural bactericide

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Columbus, Ohio, US; abstract no. 95:132632, SU S.-H., ZHU C.-L.: "Studies on antidotes against organophosphorus poisoning-reactivation of inhibited cholinesterase. VI. Synthesis of 2-omega-bromoalkylpyridinealdoxime and their derivatives" *
SHANGHAI DIYI YIXUEYUAN XUEBAO, vol. 8, no. 1, 1981, pages 38 - 44, XP002970300 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016500060A (en) * 2012-11-16 2016-01-07 エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft Process for the preparation of 2-trifluoromethylisonicotinic acid and esters
WO2014093591A1 (en) * 2012-12-13 2014-06-19 Dow Agrosciences Llc Processes for the preparation of 4-amino-3-halo-6- (substituted)picolinates and 4-amino-5-fluoro-3-halo-6- (substituted)picolinates
WO2014093588A1 (en) * 2012-12-13 2014-06-19 Dow Agrosciences Llc Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates
AU2013359258B2 (en) * 2012-12-13 2016-02-04 Dow Agrosciences Llc Processes for the preparation of 4-amino-3-halo-6- (substituted)picolinates and 4-amino-5-fluoro-3-halo-6- (substituted)picolinates
CN105407724A (en) * 2012-12-13 2016-03-16 美国陶氏益农公司 Processes for the preparation of 4-amino-3-halo-6- (substituted)picolinates and 4-amino-5-fluoro-3-halo-6- (substituted)picolinates
CN105407724B (en) * 2012-12-13 2017-06-09 美国陶氏益农公司 The method for preparing (substituted) picolinic acid ester of 4 amino, 3 halo 6 and 4 amino, 5 fluorine 3 halo 6 (substituted) picolinic acid ester
RU2653855C2 (en) * 2012-12-13 2018-05-15 ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи Process for preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates
RU2658825C2 (en) * 2012-12-13 2018-06-25 ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи Processes for preparation of 4-amino-3-halo-6-(substituted)picolinates and 4-amino-5-fluoro-3-halo-6-(substituted)picolinates
WO2015199065A1 (en) * 2014-06-24 2015-12-30 日本曹達株式会社 Pyridine compound and use of same
JPWO2015199065A1 (en) * 2014-06-24 2017-04-20 日本曹達株式会社 Pyridine compounds and uses thereof
WO2016039048A1 (en) * 2014-09-10 2016-03-17 日本曹達株式会社 Pyridine compound and use thereof
WO2019083008A1 (en) * 2017-10-27 2019-05-02 住友化学株式会社 Pyridine compound and pest control composition containing same

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