JPS51125358A - Process for preparing 2,i-dimethyl-3- (2,2-dihalovinyl)-cyclopropaneca rboxylic acid derivatives - Google Patents

Process for preparing 2,i-dimethyl-3- (2,2-dihalovinyl)-cyclopropaneca rboxylic acid derivatives

Info

Publication number
JPS51125358A
JPS51125358A JP50047966A JP4796675A JPS51125358A JP S51125358 A JPS51125358 A JP S51125358A JP 50047966 A JP50047966 A JP 50047966A JP 4796675 A JP4796675 A JP 4796675A JP S51125358 A JPS51125358 A JP S51125358A
Authority
JP
Japan
Prior art keywords
cyclopropaneca
dihalovinyl
dimethyl
preparing
acid derivatives
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.)
Granted
Application number
JP50047966A
Other languages
Japanese (ja)
Other versions
JPS5549064B2 (en
Inventor
Takashi Matsuo
Nobushige Itaya
Osamu Magara
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP50047966A priority Critical patent/JPS51125358A/en
Publication of JPS51125358A publication Critical patent/JPS51125358A/en
Publication of JPS5549064B2 publication Critical patent/JPS5549064B2/ja
Granted legal-status Critical Current

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  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To prepare advantageously the titled compounds,that are useful as pyrethroidal insecticides,from new lactone compounds.
COPYRIGHT: (C)1976,JPO&Japio
JP50047966A 1975-04-18 1975-04-18 Process for preparing 2,i-dimethyl-3- (2,2-dihalovinyl)-cyclopropaneca rboxylic acid derivatives Granted JPS51125358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50047966A JPS51125358A (en) 1975-04-18 1975-04-18 Process for preparing 2,i-dimethyl-3- (2,2-dihalovinyl)-cyclopropaneca rboxylic acid derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047966A JPS51125358A (en) 1975-04-18 1975-04-18 Process for preparing 2,i-dimethyl-3- (2,2-dihalovinyl)-cyclopropaneca rboxylic acid derivatives

Publications (2)

Publication Number Publication Date
JPS51125358A true JPS51125358A (en) 1976-11-01
JPS5549064B2 JPS5549064B2 (en) 1980-12-10

Family

ID=12790065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047966A Granted JPS51125358A (en) 1975-04-18 1975-04-18 Process for preparing 2,i-dimethyl-3- (2,2-dihalovinyl)-cyclopropaneca rboxylic acid derivatives

Country Status (1)

Country Link
JP (1) JPS51125358A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227714A (en) * 1975-07-22 1977-03-02 Kuraray Co Ltd Process for preparation of gamma-halogeno-delta- unsaturated carboxylic acid e ster
JPS5283458A (en) * 1975-12-29 1977-07-12 Kuraray Co Ltd Preparation of gamma-lactone derivative

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123629A (en) * 1964-03-03 Ch-chj-c-c-chs
JPS4947531A (en) * 1972-05-25 1974-05-08
JPS5198248A (en) * 1975-02-24 1976-08-30
JPS5235665A (en) * 1975-09-13 1977-03-18 Z Kogyo:Kk Negative pressure type consant-volume feeder for chemical solutions et c.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123629A (en) * 1964-03-03 Ch-chj-c-c-chs
JPS4947531A (en) * 1972-05-25 1974-05-08
JPS5198248A (en) * 1975-02-24 1976-08-30
JPS5235665A (en) * 1975-09-13 1977-03-18 Z Kogyo:Kk Negative pressure type consant-volume feeder for chemical solutions et c.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227714A (en) * 1975-07-22 1977-03-02 Kuraray Co Ltd Process for preparation of gamma-halogeno-delta- unsaturated carboxylic acid e ster
JPS5639298B2 (en) * 1975-07-22 1981-09-11
JPS5283458A (en) * 1975-12-29 1977-07-12 Kuraray Co Ltd Preparation of gamma-lactone derivative
JPS5845431B2 (en) * 1975-12-29 1983-10-08 株式会社クラレ Gamma - Lactone

Also Published As

Publication number Publication date
JPS5549064B2 (en) 1980-12-10

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