JPS57102843A - Substituted benzyl ester and insecticide containing said ester as active component - Google Patents

Substituted benzyl ester and insecticide containing said ester as active component

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Publication number
JPS57102843A
JPS57102843A JP55180115A JP18011580A JPS57102843A JP S57102843 A JPS57102843 A JP S57102843A JP 55180115 A JP55180115 A JP 55180115A JP 18011580 A JP18011580 A JP 18011580A JP S57102843 A JPS57102843 A JP S57102843A
Authority
JP
Japan
Prior art keywords
substituted benzyl
ester
benzyl ester
dibromovinyl
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.)
Pending
Application number
JP55180115A
Other languages
Japanese (ja)
Inventor
Fumio Mori
Manzo Shiono
Masafumi Okada
Sukeaki Omura
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP55180115A priority Critical patent/JPS57102843A/en
Publication of JPS57102843A publication Critical patent/JPS57102843A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:The substituted benzyl ester of formulaI(R is H or halogen).
EXAMPLE: 4-Chloro-α-ethylbenzyl trans-2,2-dimethyl-3-(2,2-dibromovinyl)cyclopropane-carboxylate.
USE: Insecticide having higher and faster insecticidal activity than the known substituted benzyl ester, and exhibiting remarkable effect even to vermins resistant to organophosphate-type or carbamate-type insecticides. Although it has high residual activity, it does not remain in the environment in contrast with the orgnic chloride insecticides, and is low toxic against man, animal and fish.
PROCESS: The compound of formulaIis prepared easily, by reacting the substituted benzyl alcohol of formula II or its reactive derivative with 2,2-dimethyl-3- (2,2-dibromovinyl)cyclopropanecarboxylic acid or its reactive derivative in the presence of a tert-amine at room temperature or under heating.
COPYRIGHT: (C)1982,JPO&Japio
JP55180115A 1980-12-18 1980-12-18 Substituted benzyl ester and insecticide containing said ester as active component Pending JPS57102843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55180115A JPS57102843A (en) 1980-12-18 1980-12-18 Substituted benzyl ester and insecticide containing said ester as active component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55180115A JPS57102843A (en) 1980-12-18 1980-12-18 Substituted benzyl ester and insecticide containing said ester as active component

Publications (1)

Publication Number Publication Date
JPS57102843A true JPS57102843A (en) 1982-06-26

Family

ID=16077675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55180115A Pending JPS57102843A (en) 1980-12-18 1980-12-18 Substituted benzyl ester and insecticide containing said ester as active component

Country Status (1)

Country Link
JP (1) JPS57102843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144349A (en) * 1982-02-22 1983-08-27 Sumitomo Chem Co Ltd Its preparation and carboxylic ester, insecticide, acaricide containing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144349A (en) * 1982-02-22 1983-08-27 Sumitomo Chem Co Ltd Its preparation and carboxylic ester, insecticide, acaricide containing the same
JPH0372614B2 (en) * 1982-02-22 1991-11-19 Sumitomo Chemical Co

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