CA1204122A - Procede pour la preparation d'esters d'acide acetique substitue optiquement actif et d'alcool benzylique substitue racemique ou optiquement actif, et esters d'acide acetique substitue levogyre et d'alcool benzylique substitue racemique ou optiquement actif, - Google Patents
Procede pour la preparation d'esters d'acide acetique substitue optiquement actif et d'alcool benzylique substitue racemique ou optiquement actif, et esters d'acide acetique substitue levogyre et d'alcool benzylique substitue racemique ou optiquement actif,Info
- Publication number
- CA1204122A CA1204122A CA000320523A CA320523A CA1204122A CA 1204122 A CA1204122 A CA 1204122A CA 000320523 A CA000320523 A CA 000320523A CA 320523 A CA320523 A CA 320523A CA 1204122 A CA1204122 A CA 1204122A
- Authority
- CA
- Canada
- Prior art keywords
- acid
- isopropyl
- acetic
- cyano
- parachlorophenyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/64—Acyl halides
- C07C57/76—Acyl halides containing halogen outside the carbonyl halide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7802622A FR2416219A1 (fr) | 1978-01-31 | 1978-01-31 | Esters d'acide acetique substitue optiquement actif et d'alcool benzylique substitue racemique ou optiquement actif, doues de proprietes insecticides, leur procede de preparation et les compositions les renfermant |
| FR7802622 | 1978-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1204122A true CA1204122A (fr) | 1986-05-06 |
Family
ID=9204008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000320523A Expired CA1204122A (fr) | 1978-01-31 | 1979-01-30 | Procede pour la preparation d'esters d'acide acetique substitue optiquement actif et d'alcool benzylique substitue racemique ou optiquement actif, et esters d'acide acetique substitue levogyre et d'alcool benzylique substitue racemique ou optiquement actif, |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS54109945A (ro) |
| AU (1) | AU4375579A (ro) |
| BE (1) | BE873798A (ro) |
| BR (1) | BR7900515A (ro) |
| CA (1) | CA1204122A (ro) |
| CH (1) | CH637371A5 (ro) |
| DE (1) | DE2902478A1 (ro) |
| DK (1) | DK20679A (ro) |
| FR (1) | FR2416219A1 (ro) |
| GB (1) | GB2014137B (ro) |
| HU (1) | HU184193B (ro) |
| IL (1) | IL56522A0 (ro) |
| IT (1) | IT1116506B (ro) |
| OA (1) | OA06149A (ro) |
| PL (1) | PL213093A1 (ro) |
| RO (2) | RO79169A (ro) |
| SE (1) | SE7900150L (ro) |
| ZA (1) | ZA79342B (ro) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55104249A (en) | 1979-02-05 | 1980-08-09 | Sumitomo Chem Co Ltd | Optically active carboxylic ester its preparation, and insecticide, and acaricide comprising it |
| FR2472570A1 (fr) * | 1979-07-31 | 1981-07-03 | Roussel Uclaf | Procede de preparation du (1,5) 6,6-dimethyl 4-hydroxy 3-oxa bicylo(3.1.0.)hexan-2-one et de ses ethers en position 4, sous toutes leurs formes stereoisomeres |
| JPS56133253A (en) * | 1980-03-24 | 1981-10-19 | Sumitomo Chem Co Ltd | Optical isomer of cyanohydrin ester, its production and insecticide and acaricide containing the same as effective ingredient |
| JPS56167654A (en) * | 1980-05-28 | 1981-12-23 | Sumitomo Chem Co Ltd | Method for obtaining stereoisomeric mixture of more highly active phenylacetic ester derivative |
| JPS57169453A (en) * | 1981-04-13 | 1982-10-19 | Sumitomo Chem Co Ltd | Preparation of optically active carboxylic ester |
| DE3167334D1 (en) * | 1980-10-20 | 1985-01-03 | Sumitomo Chemical Co | Preparation of insecticidal optically active isovalerate esters |
| JPS5793948A (en) * | 1980-12-02 | 1982-06-11 | Sumitomo Chem Co Ltd | Preparation of stereoisomer mixture of higher active phenylacetic ester derivative |
| EP0312124A3 (en) * | 1982-11-22 | 1989-09-13 | E.I. Du Pont De Nemours And Company | Process for the preparation of optically-active cyanomethyl esters |
| EP0291626A3 (en) | 1982-11-22 | 1989-05-31 | E.I. Du Pont De Nemours And Company | Process for the preparation of optically-active cyanomethyl esters |
| JPH0684332B2 (ja) * | 1985-06-20 | 1994-10-26 | 住友化学工業株式会社 | ａ−イソプロピル−ｐ−クロルフエニル酢酸の光学分割法 |
| AU2003303655A1 (en) * | 2003-01-03 | 2004-07-29 | Council Of Scientific And Industrial Research | Process for preparing (+)-2-(4-chlorophenyl)-3-methyl butanoic acid |
| WO2006010994A1 (en) * | 2004-07-20 | 2006-02-02 | Council Of Scientific And Industrial Research | Process for preparing (s)-alpha-cyano-3-phenoxybenzyl-(s)-2-(4-chlorophenyl)-isovalerate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1559799A (en) * | 1975-11-12 | 1980-01-30 | Shell Int Research | Process for preparing substituted benzylesters |
| CA1122224A (en) * | 1976-03-01 | 1982-04-20 | Roger A. Sheldon | Preparation of pesticidal benzyl esters |
-
1978
- 1978-01-31 FR FR7802622A patent/FR2416219A1/fr active Granted
-
1979
- 1979-01-08 SE SE7900150A patent/SE7900150L/xx not_active Application Discontinuation
- 1979-01-13 OA OA56708A patent/OA06149A/xx unknown
- 1979-01-18 DK DK20679A patent/DK20679A/da not_active Application Discontinuation
- 1979-01-23 DE DE19792902478 patent/DE2902478A1/de not_active Withdrawn
- 1979-01-25 RO RO7996387A patent/RO79169A/ro unknown
- 1979-01-25 RO RO79106660A patent/RO81958A/ro unknown
- 1979-01-26 ZA ZA79342A patent/ZA79342B/xx unknown
- 1979-01-26 HU HU79RO1009A patent/HU184193B/hu not_active IP Right Cessation
- 1979-01-29 IT IT47811/79A patent/IT1116506B/it active
- 1979-01-29 BR BR7900515A patent/BR7900515A/pt unknown
- 1979-01-29 IL IL56522A patent/IL56522A0/xx unknown
- 1979-01-30 BE BE0/193149A patent/BE873798A/xx not_active IP Right Cessation
- 1979-01-30 AU AU43755/79A patent/AU4375579A/en not_active Abandoned
- 1979-01-30 GB GB7903132A patent/GB2014137B/en not_active Expired
- 1979-01-30 CA CA000320523A patent/CA1204122A/fr not_active Expired
- 1979-01-30 PL PL21309379A patent/PL213093A1/xx unknown
- 1979-01-31 JP JP927579A patent/JPS54109945A/ja active Pending
- 1979-01-31 CH CH93879A patent/CH637371A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL56522A0 (en) | 1979-03-12 |
| DE2902478A1 (de) | 1979-08-02 |
| FR2416219B1 (ro) | 1982-10-22 |
| FR2416219A1 (fr) | 1979-08-31 |
| DK20679A (da) | 1979-08-01 |
| RO81958A (ro) | 1983-06-01 |
| CH637371A5 (fr) | 1983-07-29 |
| ZA79342B (en) | 1980-01-30 |
| SE7900150L (sv) | 1979-08-01 |
| PL213093A1 (ro) | 1979-11-05 |
| AU4375579A (en) | 1979-08-09 |
| IT7947811A0 (it) | 1979-01-29 |
| RO79169A (ro) | 1982-06-25 |
| HU184193B (en) | 1984-07-30 |
| OA06149A (fr) | 1981-06-30 |
| GB2014137B (en) | 1982-08-18 |
| IT1116506B (it) | 1986-02-10 |
| BR7900515A (pt) | 1979-08-21 |
| RO81958B (ro) | 1983-05-30 |
| BE873798A (fr) | 1979-07-30 |
| GB2014137A (en) | 1979-08-22 |
| JPS54109945A (en) | 1979-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |