WO2017057119A1 - Pyrimidine compound and pest control use thereof - Google Patents

Pyrimidine compound and pest control use thereof Download PDF

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Publication number
WO2017057119A1
WO2017057119A1 PCT/JP2016/077782 JP2016077782W WO2017057119A1 WO 2017057119 A1 WO2017057119 A1 WO 2017057119A1 JP 2016077782 W JP2016077782 W JP 2016077782W WO 2017057119 A1 WO2017057119 A1 WO 2017057119A1
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Prior art keywords
present
compound
pest control
parts
pests
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PCT/JP2016/077782
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French (fr)
Japanese (ja)
Inventor
英樹 采女
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住友化学株式会社
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Publication of WO2017057119A1 publication Critical patent/WO2017057119A1/en

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    • 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
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32One oxygen, sulfur or nitrogen atom
    • C07D239/42One nitrogen atom

Definitions

  • the present invention relates to a pyrimidine compound and its use for controlling pests.
  • Certain pyrimidine compounds are known as active ingredients of pest control agents (see, for example, Patent Documents 1 to 3).
  • An object of the present invention is to provide a novel compound having a controlling activity against pests.
  • a pyrimidine compound represented by the following formula (1) has a control effect on pests, leading to the present invention. It was. That is, the present invention is as follows.
  • Formula (1) A pyrimidine compound represented by the following (hereinafter referred to as the present compound).
  • a pest control agent comprising the compound of the present invention and an inert carrier.
  • a method for controlling pests which comprises applying an effective amount of the compound of the present invention to a pest or a place where the pests grow.
  • the compound of the present invention has a pest control activity, it is useful as an active ingredient of a pest control agent.
  • the compound of the present invention may be mixed with, for example, hydrochloric acid, sulfuric acid or phosphoric acid to take an agriculturally acceptable salt form.
  • the invention also includes an invention using a pyrimidine compound in the form of such an agriculturally acceptable salt.
  • pests for which the compounds of the present invention are effective include harmful arthropods and nematodes such as harmful insects and harmful mites. Specific examples of such pests include the following.
  • Hemiptera small brown planthopper (Laodelphax striatella), brown planthopper (Nilaparvata lugens), planthoppers such as Sejirounka (Sogatella furcifera), green rice leafhopper (Nephotettix cincticeps), Taiwan green rice leafhopper (Nephotettix virescens), tea Roh green leafhopper (Empoasca onukii) such as Leafhoppers, cotton aphids (Aphis gossypii), peach aphids (Myzus persicae), radish aphids (Brevicoryne brassicae), snowy aphids (Aphis spiraecola), tulip beetle aphids (Aphis spiraecola) Acrosiphum euphorbiae, potato beetle aphids (Aulacorthum solani), wheat leaf aphids (R
  • Stink bugs such as stink bugs (Riptortus clavetus), spider helicopter bugs (Leptocorisa chinensis), bark beetle (Eysarcoris parvus), winged beetle (Halyomorpha mista) whitefly species such as svaporiarum, tobacco whitefly (Bemisia tabaci), citrus whitefly (Dialeurodes citri), Alecananthus spiniferus (Aleurocanthus spiraferus) citri), Ruby Roe beetle (Ceroplastes rubens), Iceria scale insect (Icerya purchasi), Fujino scale insect (Pranococcus kraunhiae), Swan scale scale (Pseudococcus longis) nis), scale insects such as Pseudauracapaspis pentagona, bed bugs, bed bugs such as Cimectularus, and whales.
  • stink bugs Rhiptort
  • Lepidoptera rice stem borer (Chilo suppressalis), Sankameiga (Tryporyza incertulas), leaf roller (Cnaphalocrocis medinalis), Watanomeiga (Notarcha derogata), Indian meal moth (Plodia interpunctella), the European corn borer (Ostrinia furnacalis), high Madara Roh moth (Hellula undalis), Common moths such as Shibatatsuga (Pediasia teterrellus), Lotus moth (Spodoptera litura), Spodoptera exigua, Ayuyoto (Pseudaletia sepata), Atoga Estra brassicae, Agrotis ipsilon, Tamanaginawaba (Prusia nigrisigna), Trichopulsia, Heliotis, Helicoberpa, etc.
  • Thrips of the order Thrips thrips (Frankliniella occidentalis), Thrips peri, etc.
  • Culex Culex pipiens pallens
  • Culex Culex tritaeniorhynchus
  • Culex quinquefasciatus Culex quinquefasciatus
  • Culex such as, Aedes aegypti (Aedes aegypti), Aedes spp such as Aedes albopictus (Aedes albopictus), Anopheles sinensis (Anopheles sinensis), Anopheles genus such as Anopheles gambiae, chironomids, house flies (Musca domestica), house flies such as Muscina stabulans, fly flies, moth flies, moth flies, i elia antiqua) Anthomyiidae such as, rice leafminer (Agromyza oryzae), rice Hime leafminer (Hydrellia griseola),
  • Coleoptera pests Western Corn Rootworm (Diabrotica virgifera virgifera), corn rootworm such as southern corn rootworm (Diabrotica undecimpunctata howardi), cupreous chafer (Anomala cuprea), rufocuprea (Anomala rufocuprea), chafers such as Japanese beetle (Popillia japonica) , Weevil (Sitophilus zeamais), Rice weevil (Lissohoprus oryzophilus), Azuki beetle (Callosobrchuchus Kunststoffsis), Echonocnemus quail onomus grandis), weevils such as grass reed weevil (Sphenophorus venatus), Chai Loco Meno mealworm (Tenebrio molitor), mealworm such as red flour beetle (Tribolium castaneum), Inedorooimushi (Oulema oryzae), cucurbit leaf beetle
  • Pterodoptera Tocusama grasshopper (Locusta migratoria), Kera (Gryllotalpa africana), Red-bellied lion (Oxya yezoensis), Lobster (Oxya japonica), and crickets.
  • Lepidoptera Cat fleas (Ctenocephalides felis), dog fleas (Ctenocephalides canis), human fleas (Pulex irritans), keops mud mines (Xenopsylla cheopeis) and the like.
  • Anoplura body louse (Pediculus humanus corporis), head lice (Pediculus humanus humanus), crab louse (Phthirus pubis), Ushijirami (Haematopinus eurysternus), Hitsujijirami (Dalmalinia ovis), Butajirami (Haematopinus suis), Inujirami (Linognathus setosus) and the like.
  • White-eye pests sheep lice (Dalmalinia ovis), bovine lice (Dalmalinia bovis), chicken lice (Menopon gallinae), dog lice (Trichodictes canis), cat wings, etc.
  • Hymenoptera Monomorium phalaosis, Black sea ants (Formica fusca japonica), Luriari (Ochtellus puns), Pstomyrex puns, Pseudorme spr. Ants such as Argentine ants (Linepithema humile), wasps such as wasps, scallops, and wasps such as wasp (Athalia rosae) and Japanese bee (Athalia japonica)
  • Nematodes rice Shin Galle nematode (Aphelenchoides besseyi), strawberry menu nematode (Nothotylenchus acris), sweet potato root-knot nematode (Meloidogyne incognita), northern root-knot nematode (Meloidogyne hapla), Java root-knot nematode (Meloidogyne javanica), soybean cyst nematode (Heterodera glycines), Potato cyst nematode (Globodera rostochiensis), southern nematode crested pea (Pratylenchus coffeae), barley nematode nematode (Pratylenchus neglectus).
  • Cockroach insects German cockroaches (Blatella germanica), Black cockroaches (Periplaneta fuliginosa), Cockroach cockroach (Periplaneta americana), Japanese cockroach (Peripraneta brunat)
  • Termite pests Reticulites speratus, Termite terminator (Coptoptermes formosanus), American termite terminus (Incitermes minors), Cyptotermes domesticus, Owantosistorus Glypoptermes satsumensis, Gyptotermes nakajimai, Caterpillars (Glyptotermes fuscus), Gyptotermes kodamai Moto termites (Glyptotermes kushimensis), giant termite (Hodotermopsis japonica), Kou Shu Ye termite (Coptotermes guangzhoensis), Amami termites (Reticulitermes miyatakei), R.
  • Mite order pests Taninychus urticae, Kantawa spider mite (Tetranychus kanzawai), citrus spider mite (Panonychus citri), mite spider mite (Pananycos ulmi), spider mite pistula mite (Panthonychus urmi), spider mite pistula mite (Panthonychus urmi), spider mite pistula mite (Panthonychus urmi); Tomato rust mites (Aculops lycopersici), Chinese radish mites (Calacarus carinatus), Chinese mosquito mites (Acaphylla theavagrans), Green rust mites (Eriophys chibaensis), Apple rust mites Fushidani such, dust mite such as Chanohokoridani (Polyphagotarsonemus latus), southern Hime Himehadani such as spider mites (Brevipalpus phoenici
  • pteronyssinus (Dermatophagoides ptrenyssnus) Lion ticks, such as Cheyletus eruditus, Scarlet ticks (Cheyletus malacensis), Scarlet ticks (Cheyletus mooreii), Tiger ticks (Cheyletie) tick mites such as ll. Ornithonysus sylvairum, duck spider (Dermanysussus gallinae), etc .; Lip and limb class: Geeu (Thereunema hilgendorfi), Tobizukade (Scorpendra subspinipes) and the like. Double leg class: Oxidus gracilis, Nedyopus tambanus, etc. Isopods: Armadillium vulgare, etc. Gastropoda: Limax marginatus, Limax flavus, etc.
  • the pest control agent of the present invention contains the compound of the present invention and an inert carrier.
  • the inert carrier represents a bulking agent, a diluent or the like used in the field of prevention and agriculture.
  • the pest control agent of the present invention is usually a mixture of the compound of the present invention and an inert carrier such as a solid carrier, a liquid carrier, a gaseous carrier, etc., and a surfactant or other formulation adjuvant is added as necessary.
  • the pest control agent of the present invention usually contains 0.01 to 95% by weight of the compound of the present invention.
  • solid carriers used for formulation include clays (kaolin clay, diatomaceous earth, bentonite, fusami clay, acidic clay), synthetic hydrous silicon oxide, talc, ceramics, and other inorganic minerals (sericite, quartz, sulfur). , Activated carbon, calcium carbonate, hydrated silica, etc.), fine fertilizers such as chemical fertilizers (ammonium sulfate, phosphorous acid, ammonium nitrate, urea, ammonium chloride, etc.) and granular materials.
  • liquid carrier examples include water, alcohols (methanol, ethanol, isopropyl alcohol, butanol, hexanol, benzyl alcohol, ethylene glycol, propylene glycol, 2-phenoxyethanol, etc.), ketones (acetone, methyl ethyl ketone, cyclohexanone, etc.), aromatic Hydrocarbons (toluene, xylene, ethylbenzene, dodecylbenzene, phenylxylylethane, methylnaphthalene, etc.), aliphatic hydrocarbons (hexane, cyclohexane, kerosene, light oil, etc.), esters (ethyl acetate, butyl acetate, myristic acid) Isopropyl, ethyl oleate, diisopropyl adipate, diisobutyl adipate, propylene glycol monomethyl ether acetate, etc.
  • Acid amides N, N-dimethylformamide, N, N-dimethylacetamide, etc.
  • halogenated hydrocarbons diichloromethane, trichloroethane, carbon tetrachloride, etc.
  • sulfoxides dimethylsulfoxide, etc.
  • propylene carbonate and vegetable oil Soybean oil, cottonseed oil, etc.
  • gaseous carrier examples include fluorocarbon, butane gas, LPG (liquefied petroleum gas), dimethyl ether, and carbon dioxide gas.
  • surfactant examples include nonionic surfactants such as polyoxyethylene alkyl ether, polyoxyethylene alkyl aryl ether, and polyethylene glycol fatty acid ester, and anions such as alkyl sulfonate, alkyl benzene sulfonate, and alkyl sulfate. Surfactant is mentioned.
  • adjuvants for preparation include fixing agents, dispersants, colorants and stabilizers, such as casein, gelatin, saccharides (starch, gum arabic, cellulose derivatives, alginic acid, etc.), lignin derivatives, bentonite, Synthetic water-soluble polymers (polyvinyl alcohol, polyvinylpyrrolidone, polyacrylic acids, etc.), PAP (isopropyl acid phosphate), BHT (2,6-di-t-butyl-4-methylphenol), BHA (2-t- And a mixture of butyl-4-methoxyphenol and 3-t-butyl-4-methoxyphenol).
  • fixing agents such as casein, gelatin, saccharides (starch, gum arabic, cellulose derivatives, alginic acid, etc.), lignin derivatives, bentonite, Synthetic water-soluble polymers (polyvinyl alcohol, polyvinylpyrrolidone, polyacrylic acids, etc.), PAP (isopropy
  • bait base examples include cereal flour, vegetable oil, sugar, crystalline cellulose, and the like, and if necessary, antioxidants such as BHT and nordihydroguaiaretic acid, preservatives such as dehydroacetic acid, and pepper.
  • antioxidants such as BHT and nordihydroguaiaretic acid
  • preservatives such as dehydroacetic acid, and pepper.
  • Additives such as anti-fouling agents by children and pets such as powder, cheese flavor, onion flavor, peanut oil and other pest-attracting flavors.
  • Pests can be controlled by applying the pest control agent of the present invention to pests and / or habitats of pests.
  • the pest control method of the present invention is carried out by applying an effective amount of the compound of the present invention to a pest and / or a pest habitat (plant, soil, household, animal body, etc.).
  • a pest and / or a pest habitat plant, soil, household, animal body, etc.
  • the compound of the present invention is usually used in the form of the pest control agent of the present invention.
  • the application amount is usually 1 to 10,000 g in terms of the amount of the compound of the present invention per 10,000 m 2 .
  • the pest control agent of the present invention is formulated into an emulsion, wettable powder, flowable agent, etc., it is usually applied after diluting with water so that the concentration of the compound of the present invention is 0.01 to 10,000 ppm. Granules, powders and the like are usually applied as they are.
  • preparations and water dilutions of the preparations may be sprayed on pests or plants such as crops to be protected from pests, and in order to control pests that inhabit cultivated soil. You may process.
  • the amount applied is the amount of the compound of the present invention per 1 m 2 of treatment area when treated on the surface, usually 0.01. In the case of treatment in a space, the amount of the compound of the present invention per 1 m 3 of the treatment space is usually 0.01 to 500 mg.
  • the pest control agent of the present invention is formulated into an emulsion, a wettable powder, a flowable agent, etc., it is usually diluted with water so that the concentration of the compound of the present invention is 0.1 to 10,000 ppm. Apply oil, aerosol, smoke, poison bait, etc. as they are.
  • the pesticidal agent of the present invention When the pesticidal agent of the present invention is used for controlling ectoparasites of domestic animals such as cattle, horses, pigs, sheep, goats and chickens, and small animals such as dogs, cats, rats and mice, a method known in veterinary medicine Can be used for livestock or animals.
  • a method known in veterinary medicine Can be used for livestock or animals.
  • systemic suppression for example, administration by tablet, feed mixing, suppository, injection (intramuscular, subcutaneous, intravenous, intraperitoneal, etc.) is intended for non-systemic suppression.
  • a pour-on process or a spot-on process is performed by spraying an oil or an aqueous liquid.
  • the amount of the compound of the present invention when administered to an animal body is usually in the range of 0.1 to 1000 mg per 1 kg body weight of the animal.
  • the pest control agent of the present invention can be used in farmland where the following crops are cultivated.
  • Agricultural crops corn, rice, wheat, barley, rye, oat, sorghum, cotton, soybean, peanut, buckwheat, sugar beet, rapeseed, sunflower, sugarcane, tobacco, etc.
  • Vegetables Eggplant, tomato, pepper, pepper, potato, cucumber, pumpkin, zucchini, watermelon, melon, radish, turnip, horseradish, kohlrabi, Chinese cabbage, cabbage, mustard, broccoli, cauliflower, burdock, sangiku, artichoke, lettuce, Leek, onion, garlic, asparagus, carrots, parsley, celery, American bowfish, spinach, chard, perilla, mint, basil, strawberry, sweet potato, yam, taro, etc.
  • Fruit trees apple, pear, Japanese pear, quince, quince, peach, plum, nectarine, ume, sweet cherry, apricot, prunes, citrus, orange, lemon, lime, grapefruit, chestnut, walnut, hazel, almond, pistachio, cashew nut, Macadamia nut, blueberry, cranberry, blackberry, raspberry, grape, oyster, olive, loquat, banana, coffee, date palm, coconut palm, oil palm, etc. Trees other than fruit trees: tea etc.
  • the crop includes a genetically modified crop.
  • the pest control agent of the present invention can be mixed or used in combination with other insecticides, acaricides, nematicides, fungicides, plant growth regulators, herbicides, synergists and safeners.
  • a part represents a weight part.
  • Formulation Example 1 9 parts of the present compound is dissolved in 37.5 parts of xylene and 37.5 parts of dimethylformamide, 10 parts of polyoxyethylene styrylphenyl ether and 6 parts of calcium dodecylbenzenesulfonate are added to this, and the mixture is stirred well. Obtain an emulsion.
  • Formulation Example 2 5 parts of Solpol 5060 (registered trademark of Toho Chemical) is added to 40 parts of the compound of the present invention and mixed well. 32 parts of Carplex # 80 (registered trademark of Shionogi & Co., synthetic silicon hydroxide fine powder), 300 mesh diatomaceous earth Add 23 parts and mix with juice mixer to obtain wettable powder.
  • Solpol 5060 registered trademark of Toho Chemical
  • Carplex # 80 registered trademark of Shionogi & Co., synthetic silicon hydroxide fine powder
  • 300 mesh diatomaceous earth Add 23 parts and mix with juice mixer to obtain wettable powder.
  • Formulation Example 3 Add 3 parts of the compound of the present invention, 5 parts of synthetic hydrous silicon fine powder, 5 parts of sodium dodecylbenzenesulfonate, 30 parts of bentonite and 57 parts of clay, and stir and mix well, and then add an appropriate amount of water to these mixtures. Further, the mixture is stirred, granulated by a granulator, and dried by ventilation to obtain a granule.
  • Formulation Example 4 4.5 parts of the compound of the present invention, 1 part of synthetic hydrous silicon oxide fine powder, 1 part of Doreles B (manufactured by Sankyo Co., Ltd.) as a flocculant and 7 parts of clay are mixed well in a mortar, and then stirred and mixed in a juice mixer. 86.5 parts of cut clay is added to the resulting mixture and mixed well with stirring to obtain a powder.
  • Formulation Example 5 A compound is obtained by mixing 10 parts of the compound of the present invention, 35 parts of a mixture of polyoxyethylene alkyl ether sulfate ammonium salt and white carbon (weight ratio 1: 1) and 55 parts of water, and finely pulverizing by a wet pulverization method. .
  • Formulation Example 7 0.1 part of the compound of the present invention and 49.9 parts of Neothiozole (Chuo Kasei Co., Ltd.) are placed in an aerosol can, and after mounting an aerosol valve, 25 parts of dimethyl ether and 25 parts of LPG are filled into the aerosol can. An oily aerosol is obtained by adding shaking to the aerosol can and mounting an actuator.
  • Neothiozole Cho Kasei Co., Ltd.
  • Formulation Example 8 0.6 parts of the compound of the present invention, 0.01 part of BHT, 5 parts of xylene, 3.39 parts of deodorized kerosene and 1 part of an emulsifier ⁇ Atmos 300 (registered trademark of Atmos Chemical) ⁇ and 50 parts of distilled water
  • a valve portion is attached, and 40 parts of a propellant (LPG) is pressure-filled through the valve to obtain an aqueous aerosol for each of the above compounds.
  • LPG propellant
  • Test example 1 The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution. 20 mL of the test chemical solution was sprayed on cabbage (Brassicae oleracea) at the 3-4 leaf stage. After the test chemical solution is dried, the above-ground part is cut off, stored in a polyethylene cup (capacity 100 mL) together with 5 second larvae of Pterella xylostella, stored at 25 ° C., and after 5 days, the number of surviving insects is investigated. The dead insect rate was calculated
  • required by the following formula. Death rate (%) (Number of dead insects / number of test insects) ⁇ 100 As a result, in the treatment with the compound of the present invention, the death rate was 80% or more.
  • Test example 2 The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution.
  • Artificial fodder Silk Mate 2S (Nippon Agricultural Industry) sliced to a thickness of 2 mm is placed on the bottom of a 5.5 cm diameter polyethylene cup, and 1 mL of the test chemical solution (500 ppm) is irrigated. did. After air-drying the test chemical solution, a filter paper having a diameter of 5.5 cm was placed on the artificial feed, and 30 first-instar larvae of Adox ophyces orana were released on the artificial feed, and the lid was capped.
  • Death rate (%) (Number of dead insects / number of test insects) ⁇ 100 As a result, in the treatment with the compound of the present invention, the death rate was 90% or more.
  • Test example 3 The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution. 10 ml of the test chemical solution was sprayed on rice seedlings in the second leaf development stage planted in a polyethylene cup. After air drying, 20 3-4 instar larvae of the green planthopper (Nilaparvata lugens) were released and stored in a greenhouse at 25 ° C. Six days later, the number of brown planthoppers infested with rice was investigated, and the control value was determined by the following formula.
  • Control value (%) ⁇ 1 ⁇ (Cb ⁇ Tai) / (Cai ⁇ Tb) ⁇ ⁇ 100
  • the character in a formula represents the following meaning.
  • Tai number of insects during observation of the treated group
  • the control value was 90% or more.
  • Test example 4 The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution. Meanwhile, about 30 cotton aphids (Aphis gossypii) were inoculated into cucumber seedlings (first true leaf development stage) planted in plastic cups and left for 1 day. The seedlings were sprayed with 20 ml of the test chemical solution. Six days after spraying, the number of live cotton aphids that parasitized on the leaves of the cucumber was examined, and the control value was determined by the following formula.
  • Control value (%) ⁇ 1 ⁇ (Cb ⁇ Tai) / (Cai ⁇ Tb) ⁇ ⁇ 100
  • the character in a formula represents the following meaning.
  • Tai number of insects during observation of the treated group
  • the control value was 90% or more.
  • Test Example 5 The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution. Forty-nine spider mites (Tetranychus urticae) female adults were released to the kidney beans immediately after the development of primary leaves. On the next day, the test chemical solution was sprayed in an amount of the chemical solution dripping with a spray gun. It placed in a constant temperature breeding room (25 degreeC), the number of living insects was investigated 13 days after the process, and the control value was calculated
  • required by the following formula. Control value (1 ⁇ number of live female adults in treated group / number of live female adults in untreated group) ⁇ 100 As a result, in the treatment of the compound of the present invention, a control value of 90% or more was shown.

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Abstract

The pyrimidine compound represented in formula (1) is effective as a pest control agent.

Description

ピリミジン化合物及びその有害生物防除用途Pyrimidine compounds and their use for pest control
本発明はピリミジン化合物及びその有害生物防除用途に関する。 The present invention relates to a pyrimidine compound and its use for controlling pests.
ある種のピリミジン化合物が有害生物防除剤の有効成分として知られている(例えば、特許文献1~3参照)。 Certain pyrimidine compounds are known as active ingredients of pest control agents (see, for example, Patent Documents 1 to 3).
国際公開第1992/08704号International Publication No. 1992/08704 欧州特許出願公開第665225号European Patent Application Publication No. 665225 欧州特許出願公開第264217号European Patent Application Publication No. 264217
本発明は、有害生物に対して防除活性を有する新規な化合物を提供することを課題とする。 An object of the present invention is to provide a novel compound having a controlling activity against pests.
本発明者は、有害生物に対して防除活性を有する化合物を見出すべく検討した結果、下記式(1)で示されるピリミジン化合物が有害生物に対して防除効力を有することを見出し、本発明に至った。
即ち、本発明は、以下のとおりである。
[1] 式(1)
Figure JPOXMLDOC01-appb-I000002
で示されるピリミジン化合物(以下、本発明化合物と記す。)。
[2] 本発明化合物と不活性担体とを含有する有害生物防除剤。
[3] 本発明化合物の有効量を有害生物または有害生物の生育場所に施用する有害生物の防除方法。
As a result of studying to find a compound having a control activity against pests, the present inventor has found that a pyrimidine compound represented by the following formula (1) has a control effect on pests, leading to the present invention. It was.
That is, the present invention is as follows.
[1] Formula (1)
Figure JPOXMLDOC01-appb-I000002
A pyrimidine compound represented by the following (hereinafter referred to as the present compound).
[2] A pest control agent comprising the compound of the present invention and an inert carrier.
[3] A method for controlling pests, which comprises applying an effective amount of the compound of the present invention to a pest or a place where the pests grow.
本発明化合物は、有害生物に対して防除活性を有することから、有害生物防除剤の有効成分として有用である。 Since the compound of the present invention has a pest control activity, it is useful as an active ingredient of a pest control agent.
本明細書において、本発明化合物は、例えば塩酸、硫酸、リン酸と混合されて農学的に許容される塩の形態をとることがある。本発明には、このような農学的に許容される塩の形態のピリミジン化合物を用いる発明も包含される。 In the present specification, the compound of the present invention may be mixed with, for example, hydrochloric acid, sulfuric acid or phosphoric acid to take an agriculturally acceptable salt form. The invention also includes an invention using a pyrimidine compound in the form of such an agriculturally acceptable salt.
本発明化合物が効力を有する有害生物としては、例えば、有害昆虫類や有害ダニ類等の有害節足動物及び線虫が挙げられる。かかる有害生物としては、具体的には例えば、以下のものが挙げられる。 Examples of pests for which the compounds of the present invention are effective include harmful arthropods and nematodes such as harmful insects and harmful mites. Specific examples of such pests include the following.
半翅目害虫:ヒメトビウンカ(Laodelphax striatella)、トビイロウンカ(Nilaparvata lugens)、セジロウンカ(Sogatella furcifera)等のウンカ類、ツマグロヨコバイ(Nephotettix cincticeps)、タイワンツマグロヨコバイ(Nephotettix virescens)、チャノミドリヒメヨコバイ(Empoasca onukii)等のヨコバイ類、ワタアブラムシ(Aphis gossypii)、モモアカアブラムシ(Myzus persicae)、ダイコンアブラムシ(Brevicoryne brassicae)、ユキヤナギアブラムシ(Aphis spiraecola)、チューリップヒゲナガアブラムシ(Macrosiphum euphorbiae)、ジャガイモヒゲナガアブラムシ(Aulacorthum solani)、ムギクビレアブラムシ(Rhopalosiphum padi)、ミカンクロアブラムシ(Toxoptera citricidus)、モモコフキアブラムシ(Hyalopterus pruni)等のアブラムシ類、アオクサカメムシ(Nezara antennata)、ホソヘリカメムシ(Riptortus clavetus)、クモヘリカメムシ(Leptocorisa chinensis)、トゲシラホシカメムシ(Eysarcoris parvus)、クサギカメムシ(Halyomorpha mista)等のカメムシ類、オンシツコナジラミ(Trialeurodes vaporariorum)、タバココナジラミ(Bemisia tabaci)、ミカンコナジラミ(Dialeurodes citri)、ミカントゲコナジラミ(Aleurocanthus spiniferus)等のコナジラミ類、アカマルカイガラムシ(Aonidiella aurantii)、サンホーゼカイガラムシ(Comstockaspis perniciosa)、シトラススノースケール(Unaspis citri)、ルビーロウムシ(Ceroplastes rubens)、イセリヤカイガラムシ(Icerya purchasi)、フジコナカイガラムシ(Planococcus kraunhiae)、クワコナカイガラムシ(Pseudococcus longispinis)、クワシロカイガラムシ(Pseudaulacaspis pentagona)等のカイガラムシ類、グンバイムシ類、トコジラミ(Cimex lectularius)等のトコジラミ類、及びキジラミ類。 Hemiptera: small brown planthopper (Laodelphax striatella), brown planthopper (Nilaparvata lugens), planthoppers such as Sejirounka (Sogatella furcifera), green rice leafhopper (Nephotettix cincticeps), Taiwan green rice leafhopper (Nephotettix virescens), tea Roh green leafhopper (Empoasca onukii) such as Leafhoppers, cotton aphids (Aphis gossypii), peach aphids (Myzus persicae), radish aphids (Brevicoryne brassicae), snowy aphids (Aphis spiraecola), tulip beetle aphids (Aphis spiraecola) Acrosiphum euphorbiae, potato beetle aphids (Aulacorthum solani), wheat leaf aphids (Rhopalosiphum padi), citrus aphids (Toxoptera citricidus), peach beetles, peach beetles, etc. Stink bugs such as stink bugs (Riptortus clavetus), spider helicopter bugs (Leptocorisa chinensis), bark beetle (Eysarcoris parvus), winged beetle (Halyomorpha mista) whitefly species such as svaporiarum, tobacco whitefly (Bemisia tabaci), citrus whitefly (Dialeurodes citri), Alecananthus spiniferus (Aleurocanthus spiraferus) citri), Ruby Roe beetle (Ceroplastes rubens), Iceria scale insect (Icerya purchasi), Fujino scale insect (Pranococcus kraunhiae), Swan scale scale (Pseudococcus longis) nis), scale insects such as Pseudauracapaspis pentagona, bed bugs, bed bugs such as Cimectularus, and whales.
鱗翅目害虫:ニカメイガ(Chilo suppressalis)、サンカメイガ(Tryporyza incertulas)、コブノメイガ(Cnaphalocrocis medinalis)、ワタノメイガ(Notarcha derogata)、ノシメマダラメイガ(Plodia interpunctella)、アワノメイガ(Ostrinia furnacalis)、ハイマダラノメイガ(Hellula undalis)、シバツトガ(Pediasia teterrellus)等のメイガ類、ハスモンヨトウ(Spodoptera litura)、シロイチモジヨトウ(Spodoptera exigua)、アワヨトウ(Pseudaletia separata)、ヨトウガ(Mamestra brassicae)、タマナヤガ(Agrotis ipsilon),タマナギンウワバ(Plusia nigrisigna),トリコプルシア属、ヘリオティス属、ヘリコベルパ属等のヤガ類、モンシロチョウ(Pieris rapae)等のシロチョウ類、アドキソフィエス属、ナシヒメシンクイ(Grapholita molesta)、マメシンクイガ(Leguminivora glycinivorella),アズキサヤムシガ(Matsumuraeses azukivora)、リンゴコカクモンハマキ(Adoxophyes orana fasciata)、チャノコカクモンハマキ(Adoxophyes honmai.)、チャハマキ(Homona magnanima)、ミダレカクモンハマキ(Archips fuscocupreanus)、コドリンガ(Cydia pomonella)等のハマキガ類、チャノホソガ(Caloptilia theivora)、キンモンホソガ(Phyllonorycter ringoneella)のホソガ類、モモシンクイガ(Carposina niponensis)等のシンクイガ類、リオネティア属等のハモグリガ類、リマントリア属、ユープロクティス属等のドクガ類、コナガ(Plutella xylostella)等のスガ類、ワタアカミムシ(Pectinophora gossypiella)ジャガイモガ(Phthorimaea operculella)等のキバガ類、アメリカシロヒトリ(Hyphantria cunea)等のヒトリガ類、及びイガ(Tinea translucens)、コイガ(Tineola bisselliella)等のヒロズコガ類。 Lepidoptera: rice stem borer (Chilo suppressalis), Sankameiga (Tryporyza incertulas), leaf roller (Cnaphalocrocis medinalis), Watanomeiga (Notarcha derogata), Indian meal moth (Plodia interpunctella), the European corn borer (Ostrinia furnacalis), high Madara Roh moth (Hellula undalis), Common moths such as Shibatatsuga (Pediasia teterrellus), Lotus moth (Spodoptera litura), Spodoptera exigua, Ayuyoto (Pseudaletia sepata), Atoga Estra brassicae, Agrotis ipsilon, Tamanaginawaba (Prusia nigrisigna), Trichopulsia, Heliotis, Helicoberpa, etc. (Leguminivora, Glycinivolora), Azusa yamushiga (Matsumuraeses azukivivora), Apple wolfberry (Adoxyphyes) orana fasmoty (Adomophymophia hamomocha). Common scallops (Archips fuscocuppreanus), Codlinga (Cydia pomonella), etc. , Limantria, Euproctinis, etc., Sugas such as Plutella xylostella, Pterinophora gossypiella potato moths, Phthorimaea operculella, etc. Tigers such as (cunea), and Hirokosu moths such as iga (Tinea translucens) and koiga (Tineola bisselliella).
アザミウマ目害虫:ミカンキイロアザミウマ(Frankliniella occidentalis)、ミナミキイロアザミウマ(Thrips parmi)、チャノキイロアザミウマ(Scirtothrips dorsalis)、ネギアザミウマ(Thrips tabaci)、ヒラズハナアザミウマ(Frankliniella intonsa)等のアザミウマ類。 Thrips of the order Thrips thrips (Frankliniella occidentalis), Thrips parmi, etc.
双翅目害虫:アカイエカ(Culex pipiens pallens)、コガタアカイエカ(Culex tritaeniorhynchus)、ネッタイイエカ(Culex quinquefasciatus)等のイエカ類、ネッタイシマカ(Aedes aegypti)、ヒトスジシマカ(Aedes albopictus)等のエーデス属、シナハマダラカ(Anopheles sinensis)、ハマダラカ(Anopheles Gambiae)等のアノフェレス属、ユスリカ類、イエバエ(Musca domestica)、オオイエバエ(Muscina stabulans)等のイエバエ類、クロバエ類、ニクバエ類、ヒメイエバエ類、タネバエ(Delia platura)、タマネギバエ(Delia antiqua)等のハナバエ類、イネハモグリバエ(Agromyza oryzae)、イネヒメハモグリバエ(Hydrellia griseola)、トマトハモグリバエ、(Liriomyza sativae)、マメハモグリバエ(Liriomyza trifolii)、ナモグリバエ(Chromatomyia horticola)等のハモグリバエ類、イネキモグリバエ(Chlorops oryzae)等のキモグリバエ類、ウリミバエ(Dacus cucurbitae)、チチュウカイミバエ(Ceratitis capitata)等のミバエ類、ショウジョウバエ類、オオキモンノミバエ(Megaselia spiracularis)等のノミバエ類、オオチョウバエ(Clogmia albipunctata)等のチョウバエ類、クロバネキノコバエ類、ブユ類、ウシアブ(Tabanus trigonus)等のアブ類、シラミバエ類及びサシバエ類。 Diptera: Culex (Culex pipiens pallens), Culex (Culex tritaeniorhynchus), Culex quinquefasciatus (Culex quinquefasciatus) Culex such as, Aedes aegypti (Aedes aegypti), Aedes spp such as Aedes albopictus (Aedes albopictus), Anopheles sinensis (Anopheles sinensis), Anopheles genus such as Anopheles gambiae, chironomids, house flies (Musca domestica), house flies such as Muscina stabulans, fly flies, moth flies, moth flies, i elia antiqua) Anthomyiidae such as, rice leafminer (Agromyza oryzae), rice Hime leafminer (Hydrellia griseola), tomato leafminer, (Liriomyza sativae), legume leafminer (Liriomyza trifolii), leafminer such as the pea (Chromatomyia horticola), Inekimoguribae ( Chlorops oryzae and other fruit fly, Dacus cucurbitae and fruit fly (Ceratitis capitata) and other fruit flies, Drosophila and Drosophila butterfly ogmia albipunctata) flies such as, sciaridae acids, blackfly acids, Abu such as gadfly (Tabanus trigonus), keds acids and stable flies such.
鞘翅目害虫:ウエスタンコーンルートワーム(Diabrotica virgifera virgifera)、サザンコーンルートワーム(Diabrotica undecimpunctata howardi)等のコーンルートワーム類、ドウガネブイブイ(Anomala cuprea)、ヒメコガネ(Anomala rufocuprea)、マメコガネ(Popillia japonica)等のコガネムシ類、メイズウィービル(Sitophilus zeamais)、イネミズゾウムシ(Lissorhoptrus oryzophilus)、アズキゾウムシ(Callosobruchuys chienensis)、イネゾウムシ(Echinocnemus squameus)、ワタミゾウムシ(Anthonomus grandis)、シバオサゾウムシ(Sphenophorus venatus)等のゾウムシ類、チャイロコメノゴミムシダマシ(Tenebrio molitor)、コクヌストモドキ(Tribolium castaneum)等のゴミムシダマシ類、
イネドロオイムシ(Oulema oryzae)、ウリハムシ(Aulacophora femoralis)、キスジノミハムシ(Phyllotreta striolata)、コロラドハムシ(Leptinotarsa decemlineata)等のハムシ類、ヒメマルカツオブシムシ(Anthrenus verbasci)、ハラジロカツオブシムシ(Dermestes maculates)等のカツオブシムシ類、タバコシバンムシ(Lasioderma serricorne)等のシバンムシ類、ニジュウヤホシテントウ(Epilachna vigintioctopunctata)等のエピラクナ類、ヒラタキクイムシ(Lyctus brunneus)、マツノキクイムシ(Tomicus piniperda)等のキクイムシ類、ナガシンクイムシ類、ヒョウホンムシ類、ゴマダラカミキリ(Anoplophora malasiaca)等のカミキリムシ類、コメツキムシ類(Agriotes spp.)、及びアオバアリガタハネカクシ(Paederus fuscipes)。
Coleoptera pests: Western Corn Rootworm (Diabrotica virgifera virgifera), corn rootworm such as southern corn rootworm (Diabrotica undecimpunctata howardi), cupreous chafer (Anomala cuprea), rufocuprea (Anomala rufocuprea), chafers such as Japanese beetle (Popillia japonica) , Weevil (Sitophilus zeamais), Rice weevil (Lissohoprus oryzophilus), Azuki beetle (Callosobrchuchus chiensis), Echonocnemus quail onomus grandis), weevils such as grass reed weevil (Sphenophorus venatus), Chai Loco Meno mealworm (Tenebrio molitor), mealworm such as red flour beetle (Tribolium castaneum),
Inedorooimushi (Oulema oryzae), cucurbit leaf beetle (Aulacophora femoralis), Kisujinomihamushi (Phyllotreta striolata), beetles such as Colorado potato beetle (Leptinotarsa decemlineata), varied carpet beetle (Anthrenus verbasci), carpet beetle such as Hara Giro beetle (Dermestes maculates), cigarette beetle (Lasiderma serricorne) and the like, Epilachna vigintioctopuncta and other epilacunas, Lyctus brunneus and pine beetle (Pompicus) erda), bark beetles, leopard beetles, longhorn beetles (Anoprophora malasiaca), longhorn beetles (Agriotes spp.), and blue scallops (ed) p.
直翅目害虫:トノサマバッタ(Locusta migratoria)、ケラ(Gryllotalpa africana)、コバネイナゴ(Oxya yezoensis)、ハネナガイナゴ(Oxya japonica)、及びコオロギ類。 Pterodoptera: Tocusama grasshopper (Locusta migratoria), Kera (Gryllotalpa africana), Red-bellied lion (Oxya yezoensis), Lobster (Oxya japonica), and crickets.
隠翅目害虫:ネコノミ(Ctenocephalides felis),イヌノミ(Ctenocephalides canis),ヒトノミ(Pulex irritans),ケオプスネズミノミ(Xenopsylla cheopis)等。 Lepidoptera: Cat fleas (Ctenocephalides felis), dog fleas (Ctenocephalides canis), human fleas (Pulex irritans), keops mud mines (Xenopsylla cheopeis) and the like.
シラミ目害虫:コロモジラミ(Pediculus humanus corporis),アタマジラミ(Pediculus humanus humanus)、ケジラミ (Phthirus pubis),ウシジラミ(Haematopinus eurysternus),ヒツジジラミ(Dalmalinia ovis),ブタジラミ(Haematopinus suis)、イヌジラミ(Linognathus setosus)等。 Anoplura: body louse (Pediculus humanus corporis), head lice (Pediculus humanus humanus), crab louse (Phthirus pubis), Ushijirami (Haematopinus eurysternus), Hitsujijirami (Dalmalinia ovis), Butajirami (Haematopinus suis), Inujirami (Linognathus setosus) and the like.
ハジラミ目害虫:ヒツジハジラミ(Dalmalinia ovis)、ウシハジラミ(Dalmalinia bovis)、ニワトリハジラミ(Menopon gallinae)、イヌハジラミ(Trichodectes canis)、ネコハジラミ(Felicola subrostrata)等 White-eye pests: sheep lice (Dalmalinia ovis), bovine lice (Dalmalinia bovis), chicken lice (Menopon gallinae), dog lice (Trichodictes canis), cat wings, etc.
膜翅目害虫: イエヒメアリ(Monomorium pharaosis)、クロヤマアリ(Formica fusca japonica)、ルリアリ(Ochetellus glaber)、アミメアリ(Pristomyrmex pungens)、オオズアリ(Pheidole noda)、ハキリアリ(Acromyrmex spp.)、ファイヤーアント(Solenopsis spp.)、アルゼンチンアリ(Linepithema humile)等のアリ類、スズメバチ類、アリガタバチ類、及びカブラハバチ(Athalia rosae)、ニホンカブラバチ(Athalia japonica)等のハバチ類 Hymenoptera: Monomorium phalaosis, Black sea ants (Formica fusca japonica), Luriari (Ochtellus puns), Pstomyrex puns, Pseudorme spr. Ants such as Argentine ants (Linepithema humile), wasps such as wasps, scallops, and wasps such as wasp (Athalia rosae) and Japanese bee (Athalia japonica)
線虫類:イネシンガレセンチュウ(Aphelenchoides besseyi)、イチゴメセンチュウ(Nothotylenchus acris)、サツマイモネコブセンチュウ(Meloidogyne incognita)、キタネコブセンチュウ(Meloidogyne hapla)、ジャワネコブセンチュウ(Meloidogyne javanica)、ダイズシストセンチュウ(Heterodera glycines)、ジャガイモシストセンチュウ(Globodera rostochiensis)、ミナミネグサレセンチュウ(Pratylenchus coffeae)、ムギネグサレセンチュウ(Pratylenchus neglectus)。 Nematodes: rice Shin Galle nematode (Aphelenchoides besseyi), strawberry menu nematode (Nothotylenchus acris), sweet potato root-knot nematode (Meloidogyne incognita), northern root-knot nematode (Meloidogyne hapla), Java root-knot nematode (Meloidogyne javanica), soybean cyst nematode (Heterodera glycines), Potato cyst nematode (Globodera rostochiensis), southern nematode crested pea (Pratylenchus coffeae), barley nematode nematode (Pratylenchus neglectus).
ゴキブリ目害虫:チャバネゴキブリ(Blattella germanica)、クロゴキブリ(Periplaneta fuliginosa)、ワモンゴキブリ(Periplaneta americana)、トビイロゴキブリ(Periplaneta brunnea)、トウヨウゴキブリ(Blatta orientalis)。 Cockroach insects: German cockroaches (Blatella germanica), Black cockroaches (Periplaneta fuliginosa), Cockroach cockroach (Periplaneta americana), Japanese cockroach (Peripraneta brunat)
シロアリ目害虫:ヤマトシロアリ(Reticulitermes speratus),イエシロアリ(Coptotermes formosanus),アメリカカンザイシロアリ(Incisitermes minor),ダイコクシロアリ(Cryptotermes domesticus),タイワンシロアリ(Odontotermes formosanus),コウシュンシロアリ(Neotermes koshunensis),サツマシロアリ(Glyptotermes satsumensis),ナカジマシロアリ(Glyptotermes nakajimai),カタンシロアリ(Glyptotermes fuscus),コダマシロアリ(Glyptotermes kodamai),クシモトシロアリ(Glyptotermes kushimensis),オオシロアリ(Hodotermopsis japonica),コウシュウイエシロアリ(Coptotermes guangzhoensis),アマミシロアリ(Reticulitermes miyatakei),キアシシロアリ(Reticulitermes flaviceps amamianus),カンモンシロアリ(Reticulitermes sp. ),タカサゴシロアリ(Nasutitermes takasagoensis),ニトベシロアリ(Pericapritermes nitobei),ムシャシロアリ(Sinocapritermes mushae)等。。 Termite pests: Reticulites speratus, Termite terminator (Coptoptermes formosanus), American termite terminus (Incitermes minors), Cyptotermes domesticus, Owantosistorus Glypoptermes satsumensis, Gyptotermes nakajimai, Caterpillars (Glyptotermes fuscus), Gyptotermes kodamai Moto termites (Glyptotermes kushimensis), giant termite (Hodotermopsis japonica), Kou Shu Ye termite (Coptotermes guangzhoensis), Amami termites (Reticulitermes miyatakei), R. flavipes (Reticulitermes flaviceps amamianus), Kang Mont termites (Reticulitermes sp.), Takasago termite (Nasutitermes takasagoensis ), Termites termites (Pericapritermes nitobei), termites termites (Sinocapriters mushae) and the like. .
ダニ目害虫:ナミハダニ(Tetranychus urticae)、カンザワハダニ(Tetranychus kanzawai)、ミカンハダニ(Panonychus citri)リンゴハダニ(Panonychus ulmi)、オリゴニカス属等のハダニ類、ミカンサビダニ(Aculops pelekassi)、リュウキュウミカンサビダニ(Phyllocoptruta citri)、トマトサビダニ(Aculops lycopersici)、チャノサビダニ(Calacarus carinatus)、チャノナガサビダニ(Acaphylla theavagrans)、ニセナシサビダニ(Eriophyes chibaensis)、リンゴサビダニ(Aculus schlechtendali)等のフシダニ類、チャノホコリダニ(Polyphagotarsonemus latus)等のホコリダニ類、ミナミヒメハダニ(Brevipalpus phoenicis)等のヒメハダニ類、ケナガハダニ類、フタトゲチマダニ(Haemaphysalis longicornis)、ヤマトチマダニ(Haemaphysalis flava)、タイワンカクマダニ(Dermacentor taiwanicus)、アメリカンイヌカクマダニ(Dermacentor variabilis)、ヤマトマダニ(Ixodes ovatus)、シュルツマダニ(Ixodes persulcatus)、ブラックレッグドチック(Ixodes scapularis)、アメリカキララマダニ(Amblyomma americanum)、オウシマダニ(Boophilus microplus)、クリイロコイタマダニ(Rhipicephalus sanguineus)等のマダニ類、ケナガコナダニ(Tyrophagus putrescentiae)、ホウレンソウケナガコナダニ(Tyrophagus similis)等のコナダニ類、コナヒョウヒダニ(Dermatophagoides farinae)、ヤケヒョウヒダニ(Dermatophagoides ptrenyssnus)等のヒョウヒダニ類、ホソツメダニ(Cheyletus eruditus)、クワガタツメダニ(Cheyletus malaccensis)、ミナミツメダニ(Cheyletus moorei)、イヌツメダニ(Cheyletiella yasguri)等のツメダニ類、ミミヒゼンダニ(Octodectes cynotis)、ヒゼンダニ(Sacroptes scabiei)等のヒゼンダニ類,イヌニキビダニ(Demodex canis)等のニキビダニ類,ズツキダニ類、ササラダニ類、イエダニ(Ornithonyssus bacoti)、トリサシダニ(Ornithonyssus sylvairum)、ワクモ(Dermanyssus gallinae)等のワクモ類、アオツツガムシ(Leptotrombidium akamushi)等のツツガムシ類、及びカバキコマチグモ(Chiracanthium japonicum)、セアカゴケグモ(Latrodectus hasseltii)等のクモ類等。
唇脚綱類:ゲジ(Thereuonema hilgendorfi),トビズムカデ(Scolopendra subspinipes)等。
倍脚綱類:ヤケヤスデ(Oxidus gracilis),アカヤスデ(Nedyopus tambanus)等。
等脚目類:オカダンゴムシ(Armadillidium vulgare)等。
腹足綱類:チャコウラナメクジ(Limax marginatus),キイロコウラナメクジ(Limax flavus)等。
Mite order pests: Taninychus urticae, Kantawa spider mite (Tetranychus kanzawai), citrus spider mite (Panonychus citri), mite spider mite (Pananycos ulmi), spider mite pistula mite (Panthonychus urmi), spider mite pistula mite (Panthonychus urmi), spider mite pistula mite (Panthonychus urmi); Tomato rust mites (Aculops lycopersici), Chinese radish mites (Calacarus carinatus), Chinese mosquito mites (Acaphylla theavagrans), Green rust mites (Eriophys chibaensis), Apple rust mites Fushidani such, dust mite such as Chanohokoridani (Polyphagotarsonemus latus), southern Hime Himehadani such as spider mites (Brevipalpus phoenicis), Kenagahadani such, longicornis (Haemaphysalis longicornis), Yamatochimadani (Haemaphysalis flava), Taiwan Kaku ticks (Dermacentor taiwanicus), American Catfish tick (Dermacentor variabilis), Yamato tick (Ixodes ovatus), Schulz tick (Ixodes perulcatus), Black legged tick (Ixodes scapularis), American thorny tick (Amblyomama ama ricanum), Boophilus microplus (Boophilus microplus), ticks such as Rhipicephalus sanguineus (Rhipicephalus sanguineus), Tyrophagus (Tyrophagus putrescentiae), grain mites such as Tyrophagus (Tyrophagus similis), farinae (Dermatophagoides farinae), D. pteronyssinus (Dermatophagoides ptrenyssnus) Leopard ticks, such as Cheyletus eruditus, Scarlet ticks (Cheyletus malacensis), Scarlet ticks (Cheyletus mooreii), Tiger ticks (Cheyletie) tick mites such as ll. Ornithonysus sylvairum, duck spider (Dermanysussus gallinae), etc .;
Lip and limb class: Geeu (Thereunema hilgendorfi), Tobizukade (Scorpendra subspinipes) and the like.
Double leg class: Oxidus gracilis, Nedyopus tambanus, etc.
Isopods: Armadillium vulgare, etc.
Gastropoda: Limax marginatus, Limax flavus, etc.
本発明の有害生物防除剤は、本発明化合物と不活性担体とを含有する。本発明において、不活性担体とは、防疫及び農業用分野において用いられている増量剤、希釈剤等を表す。
本発明の有害生物防除剤は、通常、本発明化合物と固体担体、液体担体、ガス状担体等の不活性担体とを混合し、必要に応じて界面活性剤、その他の製剤用補助剤を添加して、乳剤、油剤、粉剤、粒剤、水和剤、フロアブル剤、マイクロカプセル剤、エアゾール剤、燻煙剤、毒餌剤、シャンプー剤、ペースト状製剤、泡沫剤、炭酸ガス製剤、錠剤等に製剤化されている。これらの製剤は蚊取り線香、電気蚊取りマット、液体蚊取り製剤、燻煙剤、燻蒸剤、シート製剤、スポットオン剤、経口処理剤に加工されて、使用されることもある。
本発明の有害生物防除剤は、本発明化合物を通常0.01~95重量%含有する。
The pest control agent of the present invention contains the compound of the present invention and an inert carrier. In the present invention, the inert carrier represents a bulking agent, a diluent or the like used in the field of prevention and agriculture.
The pest control agent of the present invention is usually a mixture of the compound of the present invention and an inert carrier such as a solid carrier, a liquid carrier, a gaseous carrier, etc., and a surfactant or other formulation adjuvant is added as necessary. Emulsions, oils, powders, granules, wettable powders, flowables, microcapsules, aerosols, smoke agents, poison baits, shampoos, paste preparations, foams, carbon dioxide preparations, tablets, etc. It has been formulated. These preparations may be used after being processed into mosquito coils, electric mosquito mats, liquid mosquito traps, fumigants, fumigants, sheet preparations, spot-on agents, or oral treatments.
The pest control agent of the present invention usually contains 0.01 to 95% by weight of the compound of the present invention.
製剤化の際に用いられる固体担体としては、例えば粘土類(カオリンクレー、珪藻土、ベントナイト、フバサミクレー、酸性白土等)、合成含水酸化珪素、タルク、セラミック、その他の無機鉱物(セリサイト、石英、硫黄、活性炭、炭酸カルシウム、水和シリカ等)、化学肥料(硫安、燐安、硝安、尿素、塩安等)等の微粉末及び粒状物等があげられる。 Examples of solid carriers used for formulation include clays (kaolin clay, diatomaceous earth, bentonite, fusami clay, acidic clay), synthetic hydrous silicon oxide, talc, ceramics, and other inorganic minerals (sericite, quartz, sulfur). , Activated carbon, calcium carbonate, hydrated silica, etc.), fine fertilizers such as chemical fertilizers (ammonium sulfate, phosphorous acid, ammonium nitrate, urea, ammonium chloride, etc.) and granular materials.
液体担体としては、例えば水、アルコール類(メタノール、エタノール、イソプロピルアルコール、ブタノール、ヘキサノール、ベンジルアルコール、エチレングリコール、プロピレングリコール、2-フェノキシエタノール等)、ケトン類(アセトン、メチルエチルケトン、シクロヘキサノン等)、芳香族炭化水素類(トルエン、キシレン、エチルベンゼン、ドデシルベンゼン、フェニルキシリルエタン、メチルナフタレン等)、脂肪族炭化水素類(ヘキサン、シクロヘキサン、灯油、軽油等)、エステル類(酢酸エチル、酢酸ブチル、ミリスチン酸イソプロピル、オレイン酸エチル、アジピン酸ジイソプロピル、アジピン酸ジイソブチル、プロピレングリコールモノメチルエーテルアセテート等)、ニトリル類(アセトニトリル、イソブチロニトリル等)、エーテル類(ジイソプロピルエーテル、1,4-ジオキサン、エチレングリコールジメチルエーテル、ジエチレングリコールジメチルエーテル、ジエチレングリコールモノメチルエーテル、プロピレングリコールモノメチルエーテル、ジプロピレングリコールモノメチルエーテル、3-メトキシ-3-メチル-1-ブタノール等)、酸アミド類(N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミド等)、ハロゲン化炭化水素類(ジクロロメタン、トリクロロエタン、四塩化炭素等)、スルホキシド類(ジメチルスルホキシド等)、炭酸プロピレン及び植物油(大豆油、綿実油等)が挙げられる。 Examples of the liquid carrier include water, alcohols (methanol, ethanol, isopropyl alcohol, butanol, hexanol, benzyl alcohol, ethylene glycol, propylene glycol, 2-phenoxyethanol, etc.), ketones (acetone, methyl ethyl ketone, cyclohexanone, etc.), aromatic Hydrocarbons (toluene, xylene, ethylbenzene, dodecylbenzene, phenylxylylethane, methylnaphthalene, etc.), aliphatic hydrocarbons (hexane, cyclohexane, kerosene, light oil, etc.), esters (ethyl acetate, butyl acetate, myristic acid) Isopropyl, ethyl oleate, diisopropyl adipate, diisobutyl adipate, propylene glycol monomethyl ether acetate, etc.), nitriles (acetonitrile, isobutyl Ronitrile, etc.), ethers (diisopropyl ether, 1,4-dioxane, ethylene glycol dimethyl ether, diethylene glycol dimethyl ether, diethylene glycol monomethyl ether, propylene glycol monomethyl ether, dipropylene glycol monomethyl ether, 3-methoxy-3-methyl-1-butanol, etc. ), Acid amides (N, N-dimethylformamide, N, N-dimethylacetamide, etc.), halogenated hydrocarbons (dichloromethane, trichloroethane, carbon tetrachloride, etc.), sulfoxides (dimethylsulfoxide, etc.), propylene carbonate and vegetable oil (Soybean oil, cottonseed oil, etc.).
ガス状担体としては、例えばフルオロカーボン、ブタンガス、LPG(液化石油ガス)、ジメチルエーテル及び炭酸ガスがあげられる。 Examples of the gaseous carrier include fluorocarbon, butane gas, LPG (liquefied petroleum gas), dimethyl ether, and carbon dioxide gas.
界面活性剤としては、例えばポリオキシエチレンアルキルエーテル、ポリオキシエチレンアルキルアリールエーテル、ポリエチレングリコール脂肪酸エステル等の非イオン界面活性剤、及びアルキルスルホン酸塩、アルキルベンゼンスルホン酸塩、アルキル硫酸塩等の陰イオン界面活性剤が挙げられる。 Examples of the surfactant include nonionic surfactants such as polyoxyethylene alkyl ether, polyoxyethylene alkyl aryl ether, and polyethylene glycol fatty acid ester, and anions such as alkyl sulfonate, alkyl benzene sulfonate, and alkyl sulfate. Surfactant is mentioned.
その他の製剤用補助剤としては、固着剤、分散剤、着色剤及び安定剤等、具体的には例えばカゼイン、ゼラチン、糖類(でんぷん、アラビアガム、セルロース誘導体、アルギン酸等)、リグニン誘導体、ベントナイト、合成水溶性高分子(ポリビニルアルコール、ポリビニルピロリドン、ポリアクリル酸類等)、PAP(酸性りん酸イソプロピル)、BHT(2,6-ジ-t-ブチル-4-メチルフェノール)、BHA(2-t-ブチル-4-メトキシフェノールと3-t-ブチル-4-メトキシフェノールとの混合物)が挙げられる。 Examples of other adjuvants for preparation include fixing agents, dispersants, colorants and stabilizers, such as casein, gelatin, saccharides (starch, gum arabic, cellulose derivatives, alginic acid, etc.), lignin derivatives, bentonite, Synthetic water-soluble polymers (polyvinyl alcohol, polyvinylpyrrolidone, polyacrylic acids, etc.), PAP (isopropyl acid phosphate), BHT (2,6-di-t-butyl-4-methylphenol), BHA (2-t- And a mixture of butyl-4-methoxyphenol and 3-t-butyl-4-methoxyphenol).
毒餌の基材としては、例えば穀物粉、植物油、糖、結晶セルロース等が挙げられ、更に必要に応じて、BHT、ノルジヒドログアイアレチン酸等の酸化防止剤、デヒドロ酢酸等の保存料、トウガラシ末等の子供やペットによる誤食防止剤、チーズ香料、タマネギ香料ピーナッツオイル等の害虫誘引性香料等が添加される。 Examples of the bait base include cereal flour, vegetable oil, sugar, crystalline cellulose, and the like, and if necessary, antioxidants such as BHT and nordihydroguaiaretic acid, preservatives such as dehydroacetic acid, and pepper. Additives such as anti-fouling agents by children and pets such as powder, cheese flavor, onion flavor, peanut oil and other pest-attracting flavors.
本発明の有害生物防除剤を、有害生物及び/又は有害生物の生息場所に施用することにより、有害生物を防除することができる。 Pests can be controlled by applying the pest control agent of the present invention to pests and / or habitats of pests.
本発明の有害生物防除方法は、本発明化合物の有効量を有害生物及び/又は、有害生物の生息場所(植物、土壌、家屋内、動物体等)に施用することにより行われる。本発明の有害生物防除方法には、本発明化合物が、通常、本発明の有害生物防除剤の形態で用いられる。 The pest control method of the present invention is carried out by applying an effective amount of the compound of the present invention to a pest and / or a pest habitat (plant, soil, household, animal body, etc.). In the pest control method of the present invention, the compound of the present invention is usually used in the form of the pest control agent of the present invention.
本発明の有害生物防除剤を農業分野の有害生物防除に用いる場合、その施用量は、10000m2あたりの本発明化合物量で通常1~10000gである。本発明の有害生物防除剤が乳剤、水和剤、フロアブル剤等に製剤化されている場合は、通常、本発明化合物の濃度が0.01~10000ppmとなるように水で希釈して施用し、粒剤、粉剤等は、通常、そのまま施用する。 When the pest control agent of the present invention is used for pest control in the agricultural field, the application amount is usually 1 to 10,000 g in terms of the amount of the compound of the present invention per 10,000 m 2 . When the pest control agent of the present invention is formulated into an emulsion, wettable powder, flowable agent, etc., it is usually applied after diluting with water so that the concentration of the compound of the present invention is 0.01 to 10,000 ppm. Granules, powders and the like are usually applied as they are.
これらの製剤や製剤の水希釈液は、有害生物又は有害生物から保護すべき作物等の植物に散布処理してもよく、また耕作地の土壌に生息する有害生物を防除するために、該土壌に処理してもよい。 These preparations and water dilutions of the preparations may be sprayed on pests or plants such as crops to be protected from pests, and in order to control pests that inhabit cultivated soil. You may process.
本発明の有害生物防除剤を家屋内に生息する有害生物の防除に用いる場合、その施用量は、面上に処理する場合は処理面積1m2あたりの本発明化合物量で、通常、0.01~1000mgであり、空間に処理する場合は処理空間1m3あたりの本発明化合物量で、通常、0.01~500mgである。本発明の有害生物防除剤が乳剤、水和剤、フロアブル剤等に製剤化されている場合は、通常、本発明化合物の濃度が0.1~10000ppmとなるように水で希釈して施用し、油剤、エアゾール剤、燻煙剤、毒餌剤等はそのまま施用する。 When the pest control agent of the present invention is used for controlling pests living in a house, the amount applied is the amount of the compound of the present invention per 1 m 2 of treatment area when treated on the surface, usually 0.01. In the case of treatment in a space, the amount of the compound of the present invention per 1 m 3 of the treatment space is usually 0.01 to 500 mg. When the pest control agent of the present invention is formulated into an emulsion, a wettable powder, a flowable agent, etc., it is usually diluted with water so that the concentration of the compound of the present invention is 0.1 to 10,000 ppm. Apply oil, aerosol, smoke, poison bait, etc. as they are.
本発明の有害生物防除剤をウシ、ウマ、ブタ、ヒツジ、ヤギ、ニワトリ等の家畜、イヌ、ネコ、ラット、マウス等の小動物の外部寄生虫防除に用いる場合は、獣医学的に公知の方法で家畜又は動物に使用することができる。具体的な使用方法としては、全身抑制を目的にする場合には、例えば錠剤、飼料混入、坐薬、注射(筋肉内、皮下、静脈内、腹腔内等)により投与され、非全身的抑制を目的とする場合には、例えば油剤若しくは水性液剤を噴霧する、ポアオン処理若しくはスポットオン処理を行う。動物体に投与する場合の本発明化合物の量は、通常動物の体重1kgに対して、0.1~1000mgの範囲である。 When the pesticidal agent of the present invention is used for controlling ectoparasites of domestic animals such as cattle, horses, pigs, sheep, goats and chickens, and small animals such as dogs, cats, rats and mice, a method known in veterinary medicine Can be used for livestock or animals. As a specific method of use, for the purpose of systemic suppression, for example, administration by tablet, feed mixing, suppository, injection (intramuscular, subcutaneous, intravenous, intraperitoneal, etc.) is intended for non-systemic suppression. In this case, for example, a pour-on process or a spot-on process is performed by spraying an oil or an aqueous liquid. The amount of the compound of the present invention when administered to an animal body is usually in the range of 0.1 to 1000 mg per 1 kg body weight of the animal.
本発明の有害生物防除剤は、下記の作物が栽培されている農地で使用することができる。
農作物:トウモロコシ、イネ、コムギ、オオムギ、ライムギ、エンバク、ソルガム、ワタ、ダイズ、ピーナッツ、ソバ、テンサイ、ナタネ、ヒマワリ、サトウキビ、タバコ等。
野菜;ナス、トマト、ピーマン、トウガラシ、ジャガイモ等、キュウリ、カボチャ、ズッキーニ、スイカ、メロン、ダイコン、カブ、セイヨウワサビ、コールラビ、ハクサイ、キャベツ、カラシナ、ブロッコリー、カリフラワー、ゴボウ、シュンギク、アーティチョーク、レタス、ネギ、タマネギ、ニンニク、アスパラガス、ニンジン、パセリ、セロリ、アメリカボウフウ、ホウレンソウ、フダンソウ、シソ、ミント、バジル、イチゴ、サツマイモ、ヤマノイモ、サトイモ等。
果樹:リンゴ、セイヨウナシ、ニホンナシ、カリン、マルメロ、モモ、スモモ、ネクタリン、ウメ、オウトウ、アンズ、プルーン、ウンシュウミカン、オレンジ、レモン、ライム、グレープフルーツ、クリ、クルミ、ハシバミ、アーモンド、ピスタチオ、カシューナッツ、マカダミアナッツ、ブルーベリー、クランベリー、ブラックベリー、ラズベリー、ブドウ、カキ、オリーブ、ビワ、バナナ、コーヒー、ナツメヤシ、ココヤシ、アブラヤシ等。
果樹以外の樹木:チャ等。
The pest control agent of the present invention can be used in farmland where the following crops are cultivated.
Agricultural crops: corn, rice, wheat, barley, rye, oat, sorghum, cotton, soybean, peanut, buckwheat, sugar beet, rapeseed, sunflower, sugarcane, tobacco, etc.
Vegetables: Eggplant, tomato, pepper, pepper, potato, cucumber, pumpkin, zucchini, watermelon, melon, radish, turnip, horseradish, kohlrabi, Chinese cabbage, cabbage, mustard, broccoli, cauliflower, burdock, sangiku, artichoke, lettuce, Leek, onion, garlic, asparagus, carrots, parsley, celery, American bowfish, spinach, chard, perilla, mint, basil, strawberry, sweet potato, yam, taro, etc.
Fruit trees: apple, pear, Japanese pear, quince, quince, peach, plum, nectarine, ume, sweet cherry, apricot, prunes, citrus, orange, lemon, lime, grapefruit, chestnut, walnut, hazel, almond, pistachio, cashew nut, Macadamia nut, blueberry, cranberry, blackberry, raspberry, grape, oyster, olive, loquat, banana, coffee, date palm, coconut palm, oil palm, etc.
Trees other than fruit trees: tea etc.
作物には、遺伝子組換え作物も含まれる。 The crop includes a genetically modified crop.
本発明の有害生物防除剤は、他の殺虫剤、殺ダニ剤、殺線虫剤、殺菌剤、植物成長調節剤、除草剤、共力剤及び薬害軽減剤と混用又は併用することができる。 The pest control agent of the present invention can be mixed or used in combination with other insecticides, acaricides, nematicides, fungicides, plant growth regulators, herbicides, synergists and safeners.
以下、本発明を製造例、製剤例及び試験例等によりさらに詳しく説明するが、本発明はこれらの例に限定されるものではない。 Hereinafter, although this invention is demonstrated in more detail by a manufacture example, a formulation example, a test example, etc., this invention is not limited to these examples.
まず、本発明化合物の製造例を以下に示す。 First, the manufacture example of this invention compound is shown below.
2-(2-フルオロフェニル)エチルアミン0.200g(1.44mmol)とジメチルホルムアミド5mlとの混合物に炭酸カリウム0.298g(2.16mmol)及び4,5-ジクロロ-6-エチルピリミジン0.280g(1.58mmol)を加え、80℃で4時間撹拌し、室温に冷却後、水6mlを加え、酢酸エチルで3回抽出した。有機層を水及び飽和食塩水で洗浄後、無水硫酸ナトリウムで乾燥し、濃縮した。得られた残渣をシリカゲルカラムクロマトグラフィーに付し、本発明化合物0.260gを得た。
Figure JPOXMLDOC01-appb-I000003
1H-NMR (CDCl3) δ: 1.26 (3H, t, J = 7.5 Hz), 2.78 (2H, q, J = 7.5 Hz), 3.00 (2H, t, J = 6.8 Hz), 3.77 (2H, q, J = 6.8 Hz), 5.49 (1H, bs), 7.01-7.12 (2H, m), 7.18-7.26 (2H, m), 8.43 (1H, s).
To a mixture of 0.200 g (1.44 mmol) of 2- (2-fluorophenyl) ethylamine and 5 ml of dimethylformamide, 0.298 g (2.16 mmol) of potassium carbonate and 0.280 g of 4,5-dichloro-6-ethylpyrimidine ( 1.58 mmol) was added, and the mixture was stirred at 80 ° C. for 4 hours. After cooling to room temperature, 6 ml of water was added, and the mixture was extracted three times with ethyl acetate. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, and concentrated. The obtained residue was subjected to silica gel column chromatography to obtain 0.260 g of the present compound.
Figure JPOXMLDOC01-appb-I000003
1 H-NMR (CDCl 3 ) δ: 1.26 (3H, t, J = 7.5 Hz), 2.78 (2H, q, J = 7.5 Hz), 3.00 (2H, t, J = 6.8 Hz), 3.77 (2H, q, J = 6.8 Hz), 5.49 (1H, bs), 7.01-7.12 (2H, m), 7.18-7.26 (2H, m), 8.43 (1H, s).
 次に、製剤例を示す。なお、部は重量部を表す。 Next, formulation examples are shown. In addition, a part represents a weight part.
製剤例1
 本発明化合物9部を、キシレン37.5部及びジメチルホルムアミド37.5部に溶解し、これにポリオキシエチレンスチリルフェニルエーテル10部及びドデシルベンゼンスルホン酸カルシウム6部を加え、よく攪拌混合して、乳剤を得る。
Formulation Example 1
9 parts of the present compound is dissolved in 37.5 parts of xylene and 37.5 parts of dimethylformamide, 10 parts of polyoxyethylene styrylphenyl ether and 6 parts of calcium dodecylbenzenesulfonate are added to this, and the mixture is stirred well. Obtain an emulsion.
製剤例2
 本発明化合物40部にソルポール5060(東邦化学登録商標名)5部を加え、よく混合して、カープレックス#80(塩野義製薬登録商標名、合成含水酸化ケイ素微粉末)32部、300メッシュ珪藻土23部を加え、ジュースミキサーで混合して、水和剤を得る。
Formulation Example 2
5 parts of Solpol 5060 (registered trademark of Toho Chemical) is added to 40 parts of the compound of the present invention and mixed well. 32 parts of Carplex # 80 (registered trademark of Shionogi & Co., synthetic silicon hydroxide fine powder), 300 mesh diatomaceous earth Add 23 parts and mix with juice mixer to obtain wettable powder.
製剤例3
 本発明化合物3部、合成含水酸化珪素微粉末5部、ドデシルベンゼンスルホン酸ナトリウム5部、ベントナイト30部及びクレー57部を加え、よく攪拌混合し、ついでこれらの混合物に適当量の水を加え、さらに攪拌し、造粒機で製粒し、通風乾燥して、粒剤を得る。
Formulation Example 3
Add 3 parts of the compound of the present invention, 5 parts of synthetic hydrous silicon fine powder, 5 parts of sodium dodecylbenzenesulfonate, 30 parts of bentonite and 57 parts of clay, and stir and mix well, and then add an appropriate amount of water to these mixtures. Further, the mixture is stirred, granulated by a granulator, and dried by ventilation to obtain a granule.
製剤例4
 本発明化合物4.5部、合成含水酸化珪素微粉末1部、凝集剤としてドリレスB(三共社製)1部、クレー7部を乳鉢でよく混合した後にジュースミキサーで攪拌混合する。得られた混合物にカットクレー86.5部を加えて、充分攪拌混合し、粉剤を得る。
Formulation Example 4
4.5 parts of the compound of the present invention, 1 part of synthetic hydrous silicon oxide fine powder, 1 part of Doreles B (manufactured by Sankyo Co., Ltd.) as a flocculant and 7 parts of clay are mixed well in a mortar, and then stirred and mixed in a juice mixer. 86.5 parts of cut clay is added to the resulting mixture and mixed well with stirring to obtain a powder.
製剤例5
 本発明化合物10部、ポリオキシエチレンアルキルエーテルサルフェートアンモニウム塩とホワイトカーボンとの混合物(重量比1:1)35部及び水55部を混合し、湿式粉砕法で微粉砕することにより、製剤を得る。
Formulation Example 5
A compound is obtained by mixing 10 parts of the compound of the present invention, 35 parts of a mixture of polyoxyethylene alkyl ether sulfate ammonium salt and white carbon (weight ratio 1: 1) and 55 parts of water, and finely pulverizing by a wet pulverization method. .
製剤例6
 本発明化合物0.5部をジクロロメタン10部に溶解し、これをアイソパーM(イソパラフィン:エクソン化学登録商標名)89.5部に混合して、油剤を得る。
Formulation Example 6
0.5 part of the compound of the present invention is dissolved in 10 parts of dichloromethane, and this is mixed with 89.5 parts of Isopar M (isoparaffin: Exxon Chemical Registration) to obtain an oil.
製剤例7
 本発明化合物0.1部、ネオチオゾール(中央化成株式会社)49.9部をエアゾール缶に入れ、エアゾールバルブを装着した後、25部のジメチルエーテル及び25部のLPGを該エアゾール缶内に充填し、該エアゾール缶に振とうを加え、アクチュエータを装着することにより、油性エアゾールを得る。
Formulation Example 7
0.1 part of the compound of the present invention and 49.9 parts of Neothiozole (Chuo Kasei Co., Ltd.) are placed in an aerosol can, and after mounting an aerosol valve, 25 parts of dimethyl ether and 25 parts of LPG are filled into the aerosol can. An oily aerosol is obtained by adding shaking to the aerosol can and mounting an actuator.
製剤例8
 本発明化合物0.6部、BHT0.01部、キシレン5部、脱臭灯油3.39部及び乳化剤{アトモス300(アトモスケミカル社登録商標名)}1部を混合溶解したものと、蒸留水50部とをエアゾール容器に充填し、バルブ部分を取り付け、該バルブを通じて噴射剤(LPG)40部を加圧充填して、上記各化合物について水性エアゾールを得る。
Formulation Example 8
0.6 parts of the compound of the present invention, 0.01 part of BHT, 5 parts of xylene, 3.39 parts of deodorized kerosene and 1 part of an emulsifier {Atmos 300 (registered trademark of Atmos Chemical)} and 50 parts of distilled water In an aerosol container, a valve portion is attached, and 40 parts of a propellant (LPG) is pressure-filled through the valve to obtain an aqueous aerosol for each of the above compounds.
 次に、本発明化合物が有害生物防除剤の有効成分として有効であることを試験例により示す。 Next, it is shown by test examples that the compound of the present invention is effective as an active ingredient of a pest control agent.
試験例1
 製剤例5により得られた本発明化合物の製剤を、有効成分濃度が500ppmとなるように水で希釈し、試験用薬液を調製した。
 3~4葉期のキャベツ(Brassicae oleracea)に上記試験用薬液20mLを散布した。該試験用薬液が乾いた後、地上部を切り取り、コナガ(Plutella xylostella)2令幼虫5頭とともにポリエチレンカップ(容量100mL)に収容し25℃で保管し、5日後に生存虫数を調査し、下記式により死虫率を求めた。
 死虫率(%)=(死亡虫数/供試虫数)×100
 その結果、本発明化合物の処理において、死虫率80%以上を示した。
Test example 1
The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution.
20 mL of the test chemical solution was sprayed on cabbage (Brassicae oleracea) at the 3-4 leaf stage. After the test chemical solution is dried, the above-ground part is cut off, stored in a polyethylene cup (capacity 100 mL) together with 5 second larvae of Pterella xylostella, stored at 25 ° C., and after 5 days, the number of surviving insects is investigated. The dead insect rate was calculated | required by the following formula.
Death rate (%) = (Number of dead insects / number of test insects) × 100
As a result, in the treatment with the compound of the present invention, the death rate was 80% or more.
試験例2
 製剤例5により得られた本発明化合物の製剤を、有効成分濃度が500ppmとなるように水で希釈し、試験用薬液を調製した。
 直径5.5cmのポリエチレンカップの底に同大の濾紙を敷き、厚さ2mmにスライスした人工飼料:シルクメイト2S(日本農産工業)をその上に置き、上記試験用薬液(500ppm)1mLを灌注した。該試験用薬液を風乾させた後、当該人工飼料の上に直径5.5cmのろ紙をのせ、その上にリンゴコカクモンハマキ(Adox ophyes orana)初齢幼虫30頭を放ち、蓋をした。7日後に生存虫数を調査し、下記式により死虫率を求めた。
 死虫率(%)=(死亡虫数/供試虫数)×100
 その結果、本発明化合物の処理において、死虫率90%以上を示した。
Test example 2
The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution.
Artificial fodder: Silk Mate 2S (Nippon Agricultural Industry) sliced to a thickness of 2 mm is placed on the bottom of a 5.5 cm diameter polyethylene cup, and 1 mL of the test chemical solution (500 ppm) is irrigated. did. After air-drying the test chemical solution, a filter paper having a diameter of 5.5 cm was placed on the artificial feed, and 30 first-instar larvae of Adox ophyces orana were released on the artificial feed, and the lid was capped. Seven days later, the number of surviving insects was examined, and the death rate was calculated according to the following formula.
Death rate (%) = (Number of dead insects / number of test insects) × 100
As a result, in the treatment with the compound of the present invention, the death rate was 90% or more.
試験例3
 製剤例5により得られた本発明化合物の製剤を、有効成分濃度が500ppmとなるように水で希釈し、試験用薬液を調製した。
 ポリエチレンカップに植えた第2葉展開期のイネ幼苗に、上記試験用薬液10mlを散布した。風乾後、トビイロウンカ(Nilaparvata lugens)の3~4齢幼虫を20頭放して、25℃の温室内に保管した。6日後イネに寄生したトビイロウンカの数を調査し、下式により防除価を求めた。
 防除価(%)={1-(Cb×Tai)/(Cai×Tb)}×100
なお、式中の文字は以下の意味を表す。
 Cb:無処理区の処理前の虫数
 Cai:無処理区の観察時の虫数
 Tb:処理区の処理前の虫数
 Tai:処理区の観察時の虫数
 その結果、本発明化合物の処理において、防除価90%以上を示した。
Test example 3
The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution.
10 ml of the test chemical solution was sprayed on rice seedlings in the second leaf development stage planted in a polyethylene cup. After air drying, 20 3-4 instar larvae of the green planthopper (Nilaparvata lugens) were released and stored in a greenhouse at 25 ° C. Six days later, the number of brown planthoppers infested with rice was investigated, and the control value was determined by the following formula.
Control value (%) = {1− (Cb × Tai) / (Cai × Tb)} × 100
In addition, the character in a formula represents the following meaning.
Cb: number of insects before treatment in the untreated group Cai: number of insects when observed in the untreated group Tb: number of insects before treatment in the treated group Tai: number of insects during observation of the treated group As a result, treatment of the compound of the present invention The control value was 90% or more.
 試験例4
 製剤例5により得られた本発明化合物の製剤を、有効成分濃度が500ppmとなるように水で希釈し、試験用薬液を調製した。
 一方、プラスチックカップに植えたキュウリ幼苗(第1本葉展開期)にワタアブラムシ(Aphis gossypii)約30頭を接種し、1日間放置した。この幼苗に、上記試験用薬液20mlを散布した。
 散布6日後に該キュウリの葉上に寄生したワタアブラムシ生存虫数を調査し、以下の式により防除価を求めた。
 防除価(%)={1-(Cb×Tai)/(Cai×Tb)}×100
なお、式中の文字は以下の意味を表す。
 Cb:無処理区の処理前の虫数
 Cai:無処理区の観察時の虫数
 Tb:処理区の処理前の虫数
 Tai:処理区の観察時の虫数
 その結果、本発明化合物の処理において、防除価90%以上を示した。
Test example 4
The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution.
Meanwhile, about 30 cotton aphids (Aphis gossypii) were inoculated into cucumber seedlings (first true leaf development stage) planted in plastic cups and left for 1 day. The seedlings were sprayed with 20 ml of the test chemical solution.
Six days after spraying, the number of live cotton aphids that parasitized on the leaves of the cucumber was examined, and the control value was determined by the following formula.
Control value (%) = {1− (Cb × Tai) / (Cai × Tb)} × 100
In addition, the character in a formula represents the following meaning.
Cb: number of insects before treatment in the untreated group Cai: number of insects when observed in the untreated group Tb: number of insects before treatment in the treated group Tai: number of insects during observation of the treated group As a result, treatment of the compound of the present invention The control value was 90% or more.
試験例5
 製剤例5により得られた本発明化合物の製剤を、有効成分濃度が500ppmとなるように水で希釈し、試験用薬液を調製した。
 初生葉展開直後のインゲンに、ナミハダニ(Tetranychus urticae)雌成虫40頭を放飼した。翌日、上記試験用薬液をスプレーガンで薬液が滴り落ちる量を散布した。恒温飼育室(25℃)中に置き、処理13日後に生存虫数を調査し、下記式により防除価を求めた。
 防除価=(1-処理区の生存雌成虫数/無処理区の生存雌成虫数)×100
 その結果、本発明化合物の処理において、防除価90%以上を示した。
Test Example 5
The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution.
Forty-nine spider mites (Tetranychus urticae) female adults were released to the kidney beans immediately after the development of primary leaves. On the next day, the test chemical solution was sprayed in an amount of the chemical solution dripping with a spray gun. It placed in a constant temperature breeding room (25 degreeC), the number of living insects was investigated 13 days after the process, and the control value was calculated | required by the following formula.
Control value = (1−number of live female adults in treated group / number of live female adults in untreated group) × 100
As a result, in the treatment of the compound of the present invention, a control value of 90% or more was shown.
試験例6
 製剤例5により得られた本発明化合物の製剤を、有効成分濃度が500ppmとなるように水で希釈し、試験用薬液を調製した。
 上記試験用薬液0.7mlをイオン交換水100mlに加えた(有効成分濃度3.5ppm)。該液中にアカイエカ(Culex pipiens pallens)終令幼虫20頭を放ち、24時間後にその生死を調査し、下記式により死虫率を求めた。
 死虫率(%)=(死亡虫数/供試虫数)×100
 その結果、本発明化合物の処理において、死虫率90%以上を示した。
Test Example 6
The preparation of the compound of the present invention obtained in Formulation Example 5 was diluted with water so that the active ingredient concentration was 500 ppm to prepare a test drug solution.
0.7 ml of the test chemical solution was added to 100 ml of ion-exchanged water (active ingredient concentration: 3.5 ppm). In the solution, 20 larvae of Culex pipiens parallels were released, their life and death were examined 24 hours later, and the mortality rate was determined by the following formula.
Death rate (%) = (Number of dead insects / number of test insects) × 100
As a result, in the treatment with the compound of the present invention, the death rate was 90% or more.
試験例7
 10mgの本発明化合物を3mlのアセトンに溶解した。さらにこの薬液をアセトンで20倍に希釈し、試験用薬液を調製した(有効成分濃度167ppm)。ガンビエハマダラカ(Anopheles gambiae)成虫を炭酸ガスで麻酔処理し、雌の胸部背板に上記試験用薬液0.3μlずつ局所施用した。試験は10頭1群でおこない、局所施用後はカップに移し、5%砂糖水を与えた。局所施用後2日後にその生死を調査し、下記式により死虫率を求めた。
 死虫率(%)=(死亡虫数/供試虫数)×100
 その結果、本発明化合物の処理において、死虫率90%以上を示した。
Test Example 7
10 mg of the compound of the present invention was dissolved in 3 ml of acetone. Further, this chemical solution was diluted 20 times with acetone to prepare a test chemical solution (active ingredient concentration: 167 ppm). An adult Anopheles gambiae was anesthetized with carbon dioxide, and 0.3 μl of the above test solution was locally applied to the female chest back plate. The test was conducted on 1 group of 10 animals, and after topical application, it was transferred to a cup and given 5% sugar water. Two days after the topical application, the viability was investigated, and the mortality was determined by the following formula.
Death rate (%) = (Number of dead insects / number of test insects) × 100
As a result, in the treatment with the compound of the present invention, the death rate was 90% or more.

Claims (3)

  1. 式(1)
    Figure JPOXMLDOC01-appb-I000001
    で示されるピリミジン化合物。
    Formula (1)
    Figure JPOXMLDOC01-appb-I000001
    The pyrimidine compound shown by these.
  2. 請求項1記載のピリミジン化合物と不活性担体とを含有する有害生物防除剤。 A pest control agent comprising the pyrimidine compound according to claim 1 and an inert carrier.
  3. 請求項1記載のピリミジン化合物の有効量を有害生物または有害生物の生育場所に施用する有害生物の防除方法。 A method for controlling pests, which comprises applying an effective amount of the pyrimidine compound according to claim 1 to a pest or a place where the pests are grown.
PCT/JP2016/077782 2015-09-28 2016-09-21 Pyrimidine compound and pest control use thereof WO2017057119A1 (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176967A (en) * 1981-04-21 1982-10-30 Sankyo Co Ltd Aminopyrimidine derivative and antibacterial, insecticidal and miticidal agent
JPS63225364A (en) * 1986-10-08 1988-09-20 Ube Ind Ltd Aralkylaminopyrimidine derivative, its production and insecticide, miticide and fungicide containing said derivative as active component
JPH05201999A (en) * 1991-11-22 1993-08-10 Ube Ind Ltd Aralkylaminopyrimidine derivative, its production and pest control agent
JPH06502864A (en) * 1990-11-19 1994-03-31 ペン・ステイト・リサーチ・フアウンデーション Insecticidal, acaricidal, bactericidal and fungicidal aminopyrimidines
JPH06172321A (en) * 1992-10-08 1994-06-21 Agro Kanesho Co Ltd Substituted aminopyrimidine derivative, its production and pest exterminating agent comprising the same as active ingredient
WO2015146870A1 (en) * 2014-03-28 2015-10-01 住友化学株式会社 Pyrimidine compound
JP2015189704A (en) * 2014-03-28 2015-11-02 住友化学株式会社 Pyrimidine compound and its application to pest control
JP2015189703A (en) * 2014-03-28 2015-11-02 住友化学株式会社 Pyrimidine compound and its application to pest control

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176967A (en) * 1981-04-21 1982-10-30 Sankyo Co Ltd Aminopyrimidine derivative and antibacterial, insecticidal and miticidal agent
JPS63225364A (en) * 1986-10-08 1988-09-20 Ube Ind Ltd Aralkylaminopyrimidine derivative, its production and insecticide, miticide and fungicide containing said derivative as active component
JPH06502864A (en) * 1990-11-19 1994-03-31 ペン・ステイト・リサーチ・フアウンデーション Insecticidal, acaricidal, bactericidal and fungicidal aminopyrimidines
JPH05201999A (en) * 1991-11-22 1993-08-10 Ube Ind Ltd Aralkylaminopyrimidine derivative, its production and pest control agent
JPH06172321A (en) * 1992-10-08 1994-06-21 Agro Kanesho Co Ltd Substituted aminopyrimidine derivative, its production and pest exterminating agent comprising the same as active ingredient
WO2015146870A1 (en) * 2014-03-28 2015-10-01 住友化学株式会社 Pyrimidine compound
JP2015189704A (en) * 2014-03-28 2015-11-02 住友化学株式会社 Pyrimidine compound and its application to pest control
JP2015189703A (en) * 2014-03-28 2015-11-02 住友化学株式会社 Pyrimidine compound and its application to pest control

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