GB2104518B - Stereospecific decarboxylation of dihalovinyl cyclopropane carboxylic acids - Google Patents

Stereospecific decarboxylation of dihalovinyl cyclopropane carboxylic acids

Info

Publication number
GB2104518B
GB2104518B GB08222631A GB8222631A GB2104518B GB 2104518 B GB2104518 B GB 2104518B GB 08222631 A GB08222631 A GB 08222631A GB 8222631 A GB8222631 A GB 8222631A GB 2104518 B GB2104518 B GB 2104518B
Authority
GB
United Kingdom
Prior art keywords
dihalovinyl
stereospecific
decarboxylation
carboxylic acids
cyclopropane carboxylic
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
GB08222631A
Other versions
GB2104518A (en
Inventor
Berkel Johannes Van
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 Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB2104518A publication Critical patent/GB2104518A/en
Application granted granted Critical
Publication of GB2104518B publication Critical patent/GB2104518B/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)
GB08222631A 1981-08-06 1982-08-05 Stereospecific decarboxylation of dihalovinyl cyclopropane carboxylic acids Expired GB2104518B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB2104518A GB2104518A (en) 1983-03-09
GB2104518B true GB2104518B (en) 1985-09-18

Family

ID=10523751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08222631A Expired GB2104518B (en) 1981-08-06 1982-08-05 Stereospecific decarboxylation of dihalovinyl cyclopropane carboxylic acids

Country Status (11)

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

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 (en) 1985-12-13
JPH0323539B2 (en) 1991-03-29
IT8222753A0 (en) 1982-08-05
FR2510993B1 (en) 1984-12-14
BR8204605A (en) 1983-07-26
NL8203002A (en) 1983-03-01
DE3229311C2 (en) 1990-12-20
CA1181092A (en) 1985-01-15
BE894035A (en) 1983-02-07
FR2510993A1 (en) 1983-02-11
DK158304B (en) 1990-04-30
DE3229311A1 (en) 1983-02-24
GB2104518A (en) 1983-03-09
DK351882A (en) 1983-02-07
JPS5829756A (en) 1983-02-22
IT1152485B (en) 1986-12-31
DK158304C (en) 1990-10-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960805