JPS55108836A - Derivative of isovaleric acid ester, its preparation, and insecticide containing the same - Google Patents

Derivative of isovaleric acid ester, its preparation, and insecticide containing the same

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Publication number
JPS55108836A
JPS55108836A JP1588279A JP1588279A JPS55108836A JP S55108836 A JPS55108836 A JP S55108836A JP 1588279 A JP1588279 A JP 1588279A JP 1588279 A JP1588279 A JP 1588279A JP S55108836 A JPS55108836 A JP S55108836A
Authority
JP
Japan
Prior art keywords
formula
derivative
acid ester
isovaleric acid
preparation
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
JP1588279A
Other languages
Japanese (ja)
Inventor
Yoshio Katsuta
Yoshihiro Namite
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1588279A priority Critical patent/JPS55108836A/en
Publication of JPS55108836A publication Critical patent/JPS55108836A/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:A derivative of isovaleric acid ester of formula I [X is O, or S; R1 is H or methyl; R2 is alkyl, alkenyl, haloalkyl, haloalkenyl, a group of formula II, formula III or formula IV (m=1W3; n=2W5; R4 is H, alkyl, halogen, haloalkyl, etc.); R3 is H, cyano or trifluoromethyl].
EXAMPLE: 3'-Phenoxy-α'-cyanobenzyl α-isopropoxymethyl-isovalerate.
USE: Insecticide having an extremely low toxicity and an excellent photostability.
PROCESS: The objective compound of formula I is obtained by the reaction of a carboxylic acid of formula V or its reactive derivative with an alcohol of formula VI or its reactive derivative.
COPYRIGHT: (C)1980,JPO&Japio
JP1588279A 1979-02-13 1979-02-13 Derivative of isovaleric acid ester, its preparation, and insecticide containing the same Pending JPS55108836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1588279A JPS55108836A (en) 1979-02-13 1979-02-13 Derivative of isovaleric acid ester, its preparation, and insecticide containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1588279A JPS55108836A (en) 1979-02-13 1979-02-13 Derivative of isovaleric acid ester, its preparation, and insecticide containing the same

Publications (1)

Publication Number Publication Date
JPS55108836A true JPS55108836A (en) 1980-08-21

Family

ID=11901152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1588279A Pending JPS55108836A (en) 1979-02-13 1979-02-13 Derivative of isovaleric acid ester, its preparation, and insecticide containing the same

Country Status (1)

Country Link
JP (1) JPS55108836A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124228A (en) * 1977-04-02 1978-10-30 Dainippon Jochugiku Kk Isovalerinic ester derivative process for preparing same and insecticide containing same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124228A (en) * 1977-04-02 1978-10-30 Dainippon Jochugiku Kk Isovalerinic ester derivative process for preparing same and insecticide containing same

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