CA1181092A - Stereospecific decarboxylation of dihalovinyl cyclopropane carboxylic acids - Google Patents

Stereospecific decarboxylation of dihalovinyl cyclopropane carboxylic acids

Info

Publication number
CA1181092A
CA1181092A CA000408291A CA408291A CA1181092A CA 1181092 A CA1181092 A CA 1181092A CA 000408291 A CA000408291 A CA 000408291A CA 408291 A CA408291 A CA 408291A CA 1181092 A CA1181092 A CA 1181092A
Authority
CA
Canada
Prior art keywords
decarboxylation
carboxylic acid
compound
general formula
salt
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
CA000408291A
Other languages
English (en)
French (fr)
Inventor
Johannes Van Berkel
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.)
Shell Canada Ltd
Original Assignee
Shell Canada Ltd
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 Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA1181092A publication Critical patent/CA1181092A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA000408291A 1981-08-06 1982-07-28 Stereospecific decarboxylation of dihalovinyl cyclopropane carboxylic acids Expired CA1181092A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8124110 1981-08-06
GB8124110 1981-08-06

Publications (1)

Publication Number Publication Date
CA1181092A true CA1181092A (en) 1985-01-15

Family

ID=10523751

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000408291A Expired CA1181092A (en) 1981-08-06 1982-07-28 Stereospecific decarboxylation of dihalovinyl cyclopropane carboxylic acids

Country Status (11)

Country Link
JP (1) JPS5829756A (de)
BE (1) BE894035A (de)
BR (1) BR8204605A (de)
CA (1) CA1181092A (de)
CH (1) CH653012A5 (de)
DE (1) DE3229311A1 (de)
DK (1) DK158304C (de)
FR (1) FR2510993A1 (de)
GB (1) GB2104518B (de)
IT (1) IT1152485B (de)
NL (1) NL8203002A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000180A (en) * 1974-08-14 1976-12-28 Imperial Chemical Industries Limited Process for preparing 2-dihalovinyl-3,3-dimethyl cyclo propane derivatives
GB1580203A (en) * 1976-06-22 1980-11-26 Shell Int Research Preparation of cyclopropane derivatives
NZ185635A (en) * 1976-11-18 1980-04-28 Ici Ltd Preparation of 3-dihalovinyl-2,2-dimethylcyclopropane carboxylic acid derivatives

Also Published As

Publication number Publication date
CH653012A5 (de) 1985-12-13
FR2510993B1 (de) 1984-12-14
FR2510993A1 (fr) 1983-02-11
DK351882A (da) 1983-02-07
DK158304B (da) 1990-04-30
DE3229311A1 (de) 1983-02-24
DE3229311C2 (de) 1990-12-20
GB2104518B (en) 1985-09-18
DK158304C (da) 1990-10-01
IT1152485B (it) 1986-12-31
IT8222753A0 (it) 1982-08-05
BE894035A (nl) 1983-02-07
GB2104518A (en) 1983-03-09
BR8204605A (pt) 1983-07-26
NL8203002A (nl) 1983-03-01
JPH0323539B2 (de) 1991-03-29
JPS5829756A (ja) 1983-02-22

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry