GB2110686B - Preparation of 2,2-dimethyl-cyclopropanecarboxylate having in the 3-position a halosubstituted dienic substituent - Google Patents

Preparation of 2,2-dimethyl-cyclopropanecarboxylate having in the 3-position a halosubstituted dienic substituent

Info

Publication number
GB2110686B
GB2110686B GB08233966A GB8233966A GB2110686B GB 2110686 B GB2110686 B GB 2110686B GB 08233966 A GB08233966 A GB 08233966A GB 8233966 A GB8233966 A GB 8233966A GB 2110686 B GB2110686 B GB 2110686B
Authority
GB
United Kingdom
Prior art keywords
dienic
halosubstituted
cyclopropanecarboxylate
substituent
dimethyl
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
GB08233966A
Other languages
English (en)
Other versions
GB2110686A (en
Inventor
Enrico Bosone
Franco Gozzo
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of GB2110686A publication Critical patent/GB2110686A/en
Application granted granted Critical
Publication of GB2110686B publication Critical patent/GB2110686B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/34—Halogenated alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB08233966A 1981-12-02 1982-11-29 Preparation of 2,2-dimethyl-cyclopropanecarboxylate having in the 3-position a halosubstituted dienic substituent Expired GB2110686B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25407/81A IT1140310B (it) 1981-12-02 1981-12-02 Procedimento per la preparazione di intermedi per piretroidi

Publications (2)

Publication Number Publication Date
GB2110686A GB2110686A (en) 1983-06-22
GB2110686B true GB2110686B (en) 1985-10-09

Family

ID=11216607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08233966A Expired GB2110686B (en) 1981-12-02 1982-11-29 Preparation of 2,2-dimethyl-cyclopropanecarboxylate having in the 3-position a halosubstituted dienic substituent

Country Status (11)

Country Link
US (1) US4474980A (enExample)
JP (1) JPS58113148A (enExample)
BE (1) BE895212A (enExample)
BR (1) BR8206979A (enExample)
CA (1) CA1194032A (enExample)
CH (1) CH650492A5 (enExample)
DE (1) DE3244641A1 (enExample)
FR (1) FR2565968B1 (enExample)
GB (1) GB2110686B (enExample)
IT (1) IT1140310B (enExample)
NL (1) NL8204666A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534252A1 (fr) * 1982-10-12 1984-04-13 Roussel Uclaf Nouveaux derives de l'acide cyclopropane carboxylique substitues en 3 par une chaine vinylique elle-meme substituee, leur procede de preparation et leur application comme pesticides
US4603147A (en) * 1983-12-07 1986-07-29 Fmc Corporation Biocidal fluoroalkanes and fluoroalkenes
US4709085A (en) * 1987-01-05 1987-11-24 E. I. Du Pont De Nemours And Company Cyclopropanation process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998868A (en) * 1971-06-28 1976-12-21 Sumitomo Chemical Company, Limited Alkadienylcyclopropanecarboxylates
US4070404A (en) * 1976-03-26 1978-01-24 Fmc Corporation Process to 1,1-dihalo-4-methyl-1,3-pentadienes, pyrethroid insecticide intermediates
EP0031041B1 (en) * 1979-11-26 1985-02-13 Montedison S.p.A. Pyrethroids and their preparation, their pesticidal composition; intermediates and their preparation
OA06730A (fr) * 1980-01-25 1982-06-30 Roussel Uclaf Dérivés 3-(buta-1',3'-diényl) substitué de l'acide cyclopropane-1-carboxylique, leur application contre les parasites des végétaux et des animaux à sang chaud, les compositions correspondantes ainsi que les compositions parfumantes les renfermant, leur pré

Also Published As

Publication number Publication date
FR2565968A1 (fr) 1985-12-20
IT1140310B (it) 1986-09-24
CA1194032A (en) 1985-09-24
FR2565968B1 (fr) 1988-10-28
NL8204666A (nl) 1983-07-01
BE895212A (fr) 1983-06-01
JPH0244459B2 (enExample) 1990-10-04
CH650492A5 (it) 1985-07-31
US4474980A (en) 1984-10-02
BR8206979A (pt) 1983-10-11
IT8125407A0 (it) 1981-12-02
JPS58113148A (ja) 1983-07-05
GB2110686A (en) 1983-06-22
DE3244641A1 (de) 1983-06-09

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Legal Events

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