BR8402376A - Processo para a preparacao de enantiomeros r de derivados de ester de acido propionico,composicao herbicida,processos para combater ervas daninhas e para a preparacao de composicoes - Google Patents
Processo para a preparacao de enantiomeros r de derivados de ester de acido propionico,composicao herbicida,processos para combater ervas daninhas e para a preparacao de composicoesInfo
- Publication number
- BR8402376A BR8402376A BR8402376A BR8402376A BR8402376A BR 8402376 A BR8402376 A BR 8402376A BR 8402376 A BR8402376 A BR 8402376A BR 8402376 A BR8402376 A BR 8402376A BR 8402376 A BR8402376 A BR 8402376A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- enantiomers
- compositions
- processes
- propionic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic 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
- C07D213/02—Heterocyclic 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
- C07D213/04—Heterocyclic 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
- C07D213/60—Heterocyclic 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 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
- C07D213/643—2-Phenoxypyridines; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes
-
- 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
-
- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pyridine Compounds (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833318353 DE3318353A1 (de) | 1983-05-20 | 1983-05-20 | Optisch aktive propionsaeure-ester-derivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8402376A true BR8402376A (pt) | 1984-12-26 |
Family
ID=6199447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8402376A BR8402376A (pt) | 1983-05-20 | 1984-05-18 | Processo para a preparacao de enantiomeros r de derivados de ester de acido propionico,composicao herbicida,processos para combater ervas daninhas e para a preparacao de composicoes |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0126358A2 (pt) |
| JP (1) | JPS59222442A (pt) |
| KR (1) | KR840009294A (pt) |
| AU (1) | AU2787484A (pt) |
| BR (1) | BR8402376A (pt) |
| DE (1) | DE3318353A1 (pt) |
| DK (1) | DK247184A (pt) |
| IL (1) | IL71858A0 (pt) |
| ZA (1) | ZA843770B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61249954A (ja) * | 1985-04-26 | 1986-11-07 | Aguro Kanesho Kk | プロピオン酸誘導体 |
| JPS62273954A (ja) * | 1986-05-21 | 1987-11-28 | Aguro Kanesho Kk | ヒドロキシ酢酸アミド誘導体 |
| WO2006125337A1 (fr) * | 2005-05-23 | 2006-11-30 | Sinochem Corporation | α, β- ET Ϝ-CARBOXYLATES INSATURES ET LEUR UTILISATION EN TANT QU’HERBICIDIDE |
-
1983
- 1983-05-20 DE DE19833318353 patent/DE3318353A1/de not_active Withdrawn
-
1984
- 1984-05-05 EP EP84105085A patent/EP0126358A2/de not_active Withdrawn
- 1984-05-10 AU AU27874/84A patent/AU2787484A/en not_active Abandoned
- 1984-05-17 JP JP59097624A patent/JPS59222442A/ja active Pending
- 1984-05-17 DK DK247184A patent/DK247184A/da not_active Application Discontinuation
- 1984-05-17 IL IL71858A patent/IL71858A0/xx unknown
- 1984-05-18 ZA ZA843770A patent/ZA843770B/xx unknown
- 1984-05-18 BR BR8402376A patent/BR8402376A/pt unknown
- 1984-05-19 KR KR1019840002743A patent/KR840009294A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IL71858A0 (en) | 1984-09-30 |
| JPS59222442A (ja) | 1984-12-14 |
| DK247184D0 (da) | 1984-05-17 |
| EP0126358A2 (de) | 1984-11-28 |
| ZA843770B (en) | 1984-12-24 |
| AU2787484A (en) | 1984-11-22 |
| DE3318353A1 (de) | 1984-11-22 |
| KR840009294A (ko) | 1984-12-26 |
| DK247184A (da) | 1984-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Ipc: C07D 213/643 (2006.01), A01N 39/02 (2006.0 |