JPS5511576A - Substituted cyclopropanecarboxylic ester and insecticide containing the same as effective component - Google Patents
Substituted cyclopropanecarboxylic ester and insecticide containing the same as effective componentInfo
- Publication number
- JPS5511576A JPS5511576A JP7615279A JP7615279A JPS5511576A JP S5511576 A JPS5511576 A JP S5511576A JP 7615279 A JP7615279 A JP 7615279A JP 7615279 A JP7615279 A JP 7615279A JP S5511576 A JPS5511576 A JP S5511576A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- rice
- same
- compound
- substituted cyclopropanecarboxylic
- 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
- Furan Compounds (AREA)
- Pyrrole Compounds (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:Substituted cyclopropanecarboxylic esters of formula I (X is Cl, Br; Y is H, methyl; R is formula II and others; R1 is alkenyl, alkadienyl, alkynyl, benzyl).
EXAMPLE: 3-Phenoxybenzyl 2, 2-dimethyl-3-( 2, 2-dichloropropyl )cyclopropane carboxylate.
USE: Insecticide; it has effect on injurious insects in agriculture or horticulture as leafhopper, in rice storage as rice weevil and in sanitary as housfly and low toxicity against human, animals and fishes, being suitably applied to rice paddy because of its light stability.
PREPARATION: A compound of formula III (R' is lower alkyl) is hydrolyzed to form its free carboxylic acid, which is treated with a halogenation reagent as thionyl bromide to form the carboxyl halide of formula IV, on which an alcohol of ROH is made to act in the presence of a tertiary amine to give the compound of formula I.
COPYRIGHT: (C)1980,JPO&Japio
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92354278A | 1978-07-11 | 1978-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5511576A true JPS5511576A (en) | 1980-01-26 |
Family
ID=25448855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7615279A Pending JPS5511576A (en) | 1978-07-11 | 1979-06-15 | Substituted cyclopropanecarboxylic ester and insecticide containing the same as effective component |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5511576A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981002892A1 (en) * | 1980-04-10 | 1981-10-15 | Dainippon Jochugiku Kk | Cyclopropanecarboxylic acid ester derivatives,process for their preparation,and insecticidal and acaricidal composition containing such as effective ingredients |
EP0155819A2 (en) * | 1984-03-15 | 1985-09-25 | Btg International Limited | Improvements relating to pesticides |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5283720A (en) * | 1976-01-01 | 1977-07-12 | Kuraray Co Ltd | Substituted cyclopropanecarboxylic acid derivatives, and insecticides and acaricides containing a-substituted cyclopropanecarboxylic acid deri vatives |
JPS5340743A (en) * | 1976-09-21 | 1978-04-13 | Roussel Uclaf | Novel cyclopropane carboxylate ester containing polyhalogen substituent process for preparing same and agriclutural chemical composition |
-
1979
- 1979-06-15 JP JP7615279A patent/JPS5511576A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5283720A (en) * | 1976-01-01 | 1977-07-12 | Kuraray Co Ltd | Substituted cyclopropanecarboxylic acid derivatives, and insecticides and acaricides containing a-substituted cyclopropanecarboxylic acid deri vatives |
JPS5340743A (en) * | 1976-09-21 | 1978-04-13 | Roussel Uclaf | Novel cyclopropane carboxylate ester containing polyhalogen substituent process for preparing same and agriclutural chemical composition |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981002892A1 (en) * | 1980-04-10 | 1981-10-15 | Dainippon Jochugiku Kk | Cyclopropanecarboxylic acid ester derivatives,process for their preparation,and insecticidal and acaricidal composition containing such as effective ingredients |
EP0155819A2 (en) * | 1984-03-15 | 1985-09-25 | Btg International Limited | Improvements relating to pesticides |
JPS60209541A (en) * | 1984-03-15 | 1985-10-22 | ブリティッシュ・テクノロジー・グループ・リミテッド | Insecticide |
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