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 sameInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1979
- 1979-02-13 JP JP1588279A patent/JPS55108836A/en active Pending
Patent Citations (1)
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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