IN163672B - - Google Patents

Info

Publication number
IN163672B
IN163672B IN681/DEL/81A IN681DE1981A IN163672B IN 163672 B IN163672 B IN 163672B IN 681DE1981 A IN681DE1981 A IN 681DE1981A IN 163672 B IN163672 B IN 163672B
Authority
IN
India
Prior art keywords
carbon atoms
independently represents
intermediates
chlorine
fluorine
Prior art date
Application number
IN681/DEL/81A
Other languages
English (en)
Inventor
Petrus Anthonius Kramer
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of IN163672B publication Critical patent/IN163672B/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/02—Saturated compounds containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/18—Saturated compounds containing keto groups
IN681/DEL/81A 1980-10-22 1981-10-20 IN163672B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8034067 1980-10-22

Publications (1)

Publication Number Publication Date
IN163672B true IN163672B (de) 1988-10-29

Family

ID=10516833

Family Applications (1)

Application Number Title Priority Date Filing Date
IN681/DEL/81A IN163672B (de) 1980-10-22 1981-10-20

Country Status (12)

Country Link
US (3) US4346038A (de)
EP (1) EP0050383B1 (de)
JP (1) JPS5795979A (de)
AT (1) ATE16802T1 (de)
AU (1) AU550155B2 (de)
BR (1) BR8106742A (de)
CA (1) CA1167048A (de)
DE (1) DE3173145D1 (de)
DK (1) DK161704C (de)
HU (1) HU186434B (de)
IN (1) IN163672B (de)
ZA (1) ZA817239B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479005A (en) * 1982-12-16 1984-10-23 The Dow Chemical Company Selective preparation of isomers and enantiomers of cyclopropane carboxylic acids
FR2549470B1 (fr) * 1983-07-21 1985-12-27 Roussel Uclaf Procede de preparation d'esters d'alcoyle de l'acide cis-chrysanthemique et nouveaux intermediaires obtenus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836568A (en) * 1970-12-28 1974-09-17 Sumitomo Chemical Co Process for production of lower alkyl esters of cis-chrysanthemum monocarboxylic acid
US4024163A (en) * 1972-05-25 1977-05-17 National Research Development Corporation Insecticides
US3989654A (en) * 1973-11-22 1976-11-02 Sumitomo Chemical Company, Limited Process for preparing cis-chrysanthemic acid
GB1561502A (en) 1975-07-22 1980-02-20 Kuraray Co Y-lactone derivatives
GB1572183A (en) 1975-09-05 1980-07-23 Wellcome Found Cyclopropane carboxylic acid ester synthesis and intermediates therefor
US4289711A (en) * 1975-09-05 1981-09-15 Burroughs Wellcome Co. Ester synthesis
FR2396006A1 (fr) * 1977-06-27 1979-01-26 Roussel Uclaf Nouveaux composes a noyau cyclopropanique, procede de preparation et application a la preparation de derives cyclopropaniques a chaine dihalovinyliques
CA1258864A (en) * 1978-02-06 1989-08-29 Charles E. Hatch, Iii Insecticide intermediates and processes thereto
US4254282A (en) * 1979-01-03 1981-03-03 Fmc Corporation Process for preparing cis-3-(2,2-dihalovinyl)-2,2-dimethylcyclopropanecarboxylic acid
CA1146578A (en) * 1979-03-27 1983-05-17 Petrus A. Kramer Trihalomethyl carbonate derivatives and a process for their production
US4237058A (en) * 1979-11-01 1980-12-02 Fmc Corporation Bicyclic lactone derivatives
EP0029621A1 (de) * 1979-11-01 1981-06-03 Shell Internationale Researchmaatschappij B.V. Jodlactone, Verfahren zu ihrer Herstellung und ihre Verwendung zur Trennung von cis-Säuren und cis-trans-Säuren

Also Published As

Publication number Publication date
CA1167048A (en) 1984-05-08
ATE16802T1 (de) 1985-12-15
US4398032A (en) 1983-08-09
DK161704C (da) 1992-01-06
HU186434B (en) 1985-07-29
DE3173145D1 (en) 1986-01-16
AU550155B2 (en) 1986-03-06
DK463281A (da) 1982-04-23
JPH0249310B2 (de) 1990-10-29
AU7663881A (en) 1982-04-29
US4375557A (en) 1983-03-01
DK161704B (da) 1991-08-05
BR8106742A (pt) 1982-07-06
EP0050383A1 (de) 1982-04-28
EP0050383B1 (de) 1985-12-04
ZA817239B (en) 1982-09-29
JPS5795979A (en) 1982-06-15
US4346038A (en) 1982-08-24

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