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
Application number
CA000320523A
Other languages
English (en)
French (fr)
Inventor
Jacques Martel
Jean Tessier
Andre Teche
Jean-Pierre Demoute
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer CropScience SA
Original Assignee
Roussel Uclaf SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Application granted granted Critical
Publication of CA1204122A publication Critical patent/CA1204122A/fr
Expired legal-status Critical Current

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)
CA000320523A 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, Expired CA1204122A (fr)

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 (ja)
AU (1) AU4375579A (ja)
BE (1) BE873798A (ja)
BR (1) BR7900515A (ja)
CA (1) CA1204122A (ja)
CH (1) CH637371A5 (ja)
DE (1) DE2902478A1 (ja)
DK (1) DK20679A (ja)
FR (1) FR2416219A1 (ja)
GB (1) GB2014137B (ja)
HU (1) HU184193B (ja)
IL (1) IL56522A0 (ja)
IT (1) IT1116506B (ja)
OA (1) OA06149A (ja)
PL (1) PL213093A1 (ja)
RO (2) RO79169A (ja)
SE (1) SE7900150L (ja)
ZA (1) ZA79342B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IL56522A0 (en) 1979-03-12
DE2902478A1 (de) 1979-08-02
FR2416219B1 (ja) 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 (ja) 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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