JPS57167944A - Carboxylic acid ester, its preparation, and insecticidal and miticidal agent containing said ester as active component - Google Patents
Carboxylic acid ester, its preparation, and insecticidal and miticidal agent containing said ester as active componentInfo
- Publication number
- JPS57167944A JPS57167944A JP56052628A JP5262881A JPS57167944A JP S57167944 A JPS57167944 A JP S57167944A JP 56052628 A JP56052628 A JP 56052628A JP 5262881 A JP5262881 A JP 5262881A JP S57167944 A JPS57167944 A JP S57167944A
- Authority
- JP
- Japan
- Prior art keywords
- carboxylic acid
- insecticidal
- ester
- acid ester
- 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.)
- Granted
Links
Landscapes
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:The carboxylic acid ester of formulaI(R1 is H, cyano, ethynyl, or 1-propynyl; X is H or F; Y is H, Cl, Br, F, CH3, CF3, OCH3, or difluoromethyl; Z is N or CH; E1 is Co, Br, or F; E2 is H, Cl, Br, or F; m and n are 1W3 provided that m+n=4).
USE: Insecticidal and miticidal agent having excellent rapid and residual activity and free from environmental residual property common to organic chloride insecticides. It has low toxicity to man and animals, exhibits remarkable activity against vermin resistant to organic phosphorus compounds, carbamate insecticides, etc. and can be prepared at a low cost.
PROCESS: The compound of formulaIis prepared, e.g. by reacting the carboxylic acid of formula II or its reactive derivative with the alcohol of formula III (A is OH, halogen, or tosyloxy) or its reactive derivative, if necessary, in the presence of a proper solvent, catalyst or reaction assistant.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56052628A JPS57167944A (en) | 1981-04-07 | 1981-04-07 | Carboxylic acid ester, its preparation, and insecticidal and miticidal agent containing said ester as active component |
US06/335,618 US4480118A (en) | 1981-01-13 | 1981-12-30 | Carboxylic acid ester and an insecticidal and/or acaricidal composition containing the same |
DE8282100139T DE3270914D1 (en) | 1981-01-13 | 1982-01-11 | Carboxylic acid esters and insecticidal and/or acaricidal compositions |
EP82100139A EP0056271B1 (en) | 1981-01-13 | 1982-01-11 | Carboxylic acid esters and insecticidal and/or acaricidal compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56052628A JPS57167944A (en) | 1981-04-07 | 1981-04-07 | Carboxylic acid ester, its preparation, and insecticidal and miticidal agent containing said ester as active component |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57167944A true JPS57167944A (en) | 1982-10-16 |
JPS6325574B2 JPS6325574B2 (en) | 1988-05-26 |
Family
ID=12920075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56052628A Granted JPS57167944A (en) | 1981-01-13 | 1981-04-07 | Carboxylic acid ester, its preparation, and insecticidal and miticidal agent containing said ester as active component |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57167944A (en) |
-
1981
- 1981-04-07 JP JP56052628A patent/JPS57167944A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6325574B2 (en) | 1988-05-26 |
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