ES8306731A1 - Un procedimiento para preparar una 3-isoxazolidinona util como ingrediente activo en composiciones herbicidas - Google Patents
Un procedimiento para preparar una 3-isoxazolidinona util como ingrediente activo en composiciones herbicidasInfo
- Publication number
- ES8306731A1 ES8306731A1 ES502661A ES502661A ES8306731A1 ES 8306731 A1 ES8306731 A1 ES 8306731A1 ES 502661 A ES502661 A ES 502661A ES 502661 A ES502661 A ES 502661A ES 8306731 A1 ES8306731 A1 ES 8306731A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- formula
- bromine
- chlorine
- herbicide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002253 acid Substances 0.000 title abstract 2
- 230000002363 herbicidal effect Effects 0.000 title abstract 2
- 239000004009 herbicide Substances 0.000 title abstract 2
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 title 1
- QXDOFVVNXBGLKK-UHFFFAOYSA-N 3-Isoxazolidinone Chemical class OC1=NOCC1 QXDOFVVNXBGLKK-UHFFFAOYSA-N 0.000 title 1
- 239000001257 hydrogen Substances 0.000 abstract 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052794 bromium Inorganic materials 0.000 abstract 3
- 239000000460 chlorine Chemical group 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical group NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 abstract 1
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000001412 tetrahydropyranyl group Chemical group 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/04—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, 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
- A01N43/80—Biocides, 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N47/00—Biocides, 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
- A01N47/02—Biocides, 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
- A01N47/06—Biocides, 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0892—Compounds with a Si-O-N linkage
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR UNA 3-ISOXAZOLIDINA UTIL COMO INGREDIENTE ACTIVO EN COMPOSICIONES HERBICIDAS, LA CUAL RESPONDE A LA FORMULA GENERAL (I), DONDE R Y R SON INDEPENDIENTEMENTE METILO O ETILO; R ES HIDROGENO O TETRAHIDROPIRANILO; R ES HIDROGENO O ALCOHILO C -C ; R ES HIDROGENO, CLORO, BROMO O FENILAMINO; R ES HIDROGENO; Y R ES HIDROGENO, CLORO, BROMO O HIDROXILO. CONSISTE EN HACER REACCIONAR UNA HIDROXILAMINA DE FORMULA: R NHOH, PRESENTE COMO ETER TRIMETILSILILICO R NHOSI(CH ) E EN UN DISOLVENTE INERTE Y EN PRESENCIA DE UN ACEPTOR DE ACIDO, CON CLORURO DE PROPIONILO DE FORMULA (II) PARA FORMAR UNA PROPANAMIDA DE FORMULA (III), EN LA QUE SE HACE REACCIONAR EL GRUPO N-HIDROXILO CON CLORO O BROMO EN R , BAJO CONDICIONES BASICAS, PARA CICLAR A UNA ISOXAZOLIDINONA DE FORMULA (I). DE APLICACION EN EL CONTROL DEL CRECIMIENTO DE ESPECIES VEGETALES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15535380A | 1980-06-02 | 1980-06-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES502661A0 ES502661A0 (es) | 1983-06-01 |
| ES8306731A1 true ES8306731A1 (es) | 1983-06-01 |
Family
ID=22555102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES502661A Expired ES8306731A1 (es) | 1980-06-02 | 1981-06-01 | Un procedimiento para preparar una 3-isoxazolidinona util como ingrediente activo en composiciones herbicidas |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5953255B2 (es) |
| KR (2) | KR850000209B1 (es) |
| BE (1) | BE889040A (es) |
| ES (1) | ES8306731A1 (es) |
| HU (1) | HU189524B (es) |
| MX (2) | MX9011A (es) |
| ZA (1) | ZA813429B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248429B (zh) * | 2011-04-29 | 2019-06-07 | Fmc有限公司 | 3-异噁唑烷酮在草类和芸苔属作物中作为选择性除草剂的用途 |
| EP3278666A1 (de) * | 2016-08-04 | 2018-02-07 | Bayer CropScience Aktiengesellschaft | Wässrige kapselsuspensionskonzentrate auf basis von 2-(2,4-dichlorbenzyl)-4,4-dimethyl-1,2-oxazolidin-3-on |
-
1981
- 1981-05-21 ZA ZA00813429A patent/ZA813429B/xx unknown
- 1981-06-01 ES ES502661A patent/ES8306731A1/es not_active Expired
- 1981-06-01 HU HU811630A patent/HU189524B/hu not_active IP Right Cessation
- 1981-06-01 BE BE0/204964A patent/BE889040A/fr not_active IP Right Cessation
- 1981-06-02 KR KR1019810001973A patent/KR850000209B1/ko active
- 1981-06-02 JP JP56083906A patent/JPS5953255B2/ja not_active Expired
-
1984
- 1984-10-30 KR KR1019840006754A patent/KR850000208B1/ko not_active IP Right Cessation
-
1985
- 1985-10-01 MX MX901185A patent/MX9011A/es unknown
- 1985-10-01 MX MX901285A patent/MX9012A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5724332A (en) | 1982-02-08 |
| ZA813429B (en) | 1983-02-23 |
| MX9012A (es) | 1993-11-01 |
| ES502661A0 (es) | 1983-06-01 |
| KR830006245A (ko) | 1983-09-20 |
| JPS5953255B2 (ja) | 1984-12-24 |
| MX9011A (es) | 1993-11-01 |
| KR850000208B1 (ko) | 1985-03-06 |
| HU189524B (en) | 1986-07-28 |
| KR850000209B1 (ko) | 1985-03-06 |
| BE889040A (fr) | 1981-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20030210 |