JPS55129259A - Isovaleric acid ester derivative, its preparation and insecticide and miticide containing the same - Google Patents

Isovaleric acid ester derivative, its preparation and insecticide and miticide containing the same

Info

Publication number
JPS55129259A
JPS55129259A JP3608379A JP3608379A JPS55129259A JP S55129259 A JPS55129259 A JP S55129259A JP 3608379 A JP3608379 A JP 3608379A JP 3608379 A JP3608379 A JP 3608379A JP S55129259 A JPS55129259 A JP S55129259A
Authority
JP
Japan
Prior art keywords
acid ester
ester derivative
acid
isovaleric acid
vermin
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
JP3608379A
Other languages
Japanese (ja)
Other versions
JPS624384B2 (en
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 JP3608379A priority Critical patent/JPS55129259A/en
Publication of JPS55129259A publication Critical patent/JPS55129259A/en
Publication of JPS624384B2 publication Critical patent/JPS624384B2/ja
Granted 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:An isovaleric acid ester derivative I (R is cyano or thiocyanate) and its optical isomer.
EXAMPLE: p'-Cyanomethyl-α-cyanobenzyl α-(p-chlorophenyl)isovalerate.
USE: Insecticides and miticides. Remarkably useful for control of house vermin (e.g. fly, mosquito, etc.), agricultural and horticultural vermin (e.g. leaf hopper), mites, etc. Low-toxic to warm-blooded animals. Long residual effect, and free from environmental contamination which is inherent to organic chlorine-type insecticides.
PROCESS: A compound I is prepared by reacting a carboxylic acid II or its reactive derivative with an alcohol, a halide or a quaternary ammonium salt III (X is hydroxyl group, halogen, etc.) optionally on heating in a solvent, if desired in the presence of an acid scavenger or an organic or inorganic base or acid as a catalyst.
COPYRIGHT: (C)1980,JPO&Japio
JP3608379A 1979-03-27 1979-03-27 Isovaleric acid ester derivative, its preparation and insecticide and miticide containing the same Granted JPS55129259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3608379A JPS55129259A (en) 1979-03-27 1979-03-27 Isovaleric acid ester derivative, its preparation and insecticide and miticide containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3608379A JPS55129259A (en) 1979-03-27 1979-03-27 Isovaleric acid ester derivative, its preparation and insecticide and miticide containing the same

Publications (2)

Publication Number Publication Date
JPS55129259A true JPS55129259A (en) 1980-10-06
JPS624384B2 JPS624384B2 (en) 1987-01-30

Family

ID=12459845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3608379A Granted JPS55129259A (en) 1979-03-27 1979-03-27 Isovaleric acid ester derivative, its preparation and insecticide and miticide containing the same

Country Status (1)

Country Link
JP (1) JPS55129259A (en)

Also Published As

Publication number Publication date
JPS624384B2 (en) 1987-01-30

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