JPS5762248A - Preparation of 2-cyclohexen-1-one derivative - Google Patents
Preparation of 2-cyclohexen-1-one derivativeInfo
- Publication number
- JPS5762248A JPS5762248A JP6412381A JP6412381A JPS5762248A JP S5762248 A JPS5762248 A JP S5762248A JP 6412381 A JP6412381 A JP 6412381A JP 6412381 A JP6412381 A JP 6412381A JP S5762248 A JPS5762248 A JP S5762248A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- cyclohexen
- formula
- lower alkyl
- derivative
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Furan Compounds (AREA)
Abstract
NEW MATERIAL:The compound of formulaI(R1 is lower alkyl; R2 is lower alkyl or lower alkenyl; X is thienyl, furyl, styryl, etc.; A is carbonyl or sulfonyl; R is lower alkyl, phenyl, etc.).
EXAMPLE: 2-(N-Ethoxypropionimidoyl)-3-benzoyloxy-5-(p-chlorophenyl)-2-cyclohexen- 1-one.
USE: Herbicide effective to the true grass weeds by soil treatment or foliar treatment. Characteristic feature of the compound is the safety to adzuki beans, soybeans, beet, etc. The effective dose of the compound is as low as 1/2W1/5 of that of the known compound.
PROCESS: The 2-cyclohexen-1-one derivative of formulaIis prepared by reacting the compound of formula II with the compound of formula Y-A-R or formula (R- CO)2O in an inert solvent, in the presence of an alkali.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6412381A JPS5762248A (en) | 1981-04-30 | 1981-04-30 | Preparation of 2-cyclohexen-1-one derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6412381A JPS5762248A (en) | 1981-04-30 | 1981-04-30 | Preparation of 2-cyclohexen-1-one derivative |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP315775A Division JPS5176245A (en) | 1974-12-26 | 1974-12-26 | 22 shikurohekisen 11 onjudotai oyobi josozai |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5762248A true JPS5762248A (en) | 1982-04-15 |
JPS5748548B2 JPS5748548B2 (en) | 1982-10-16 |
Family
ID=13248971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6412381A Granted JPS5762248A (en) | 1981-04-30 | 1981-04-30 | Preparation of 2-cyclohexen-1-one derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5762248A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4978386A (en) * | 1985-06-11 | 1990-12-18 | Chevron Research Company | Herbicidal 2-(substituted-phenyl)-3-amino-2-cyclopentenone derivatives |
-
1981
- 1981-04-30 JP JP6412381A patent/JPS5762248A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4978386A (en) * | 1985-06-11 | 1990-12-18 | Chevron Research Company | Herbicidal 2-(substituted-phenyl)-3-amino-2-cyclopentenone derivatives |
Also Published As
Publication number | Publication date |
---|---|
JPS5748548B2 (en) | 1982-10-16 |
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