JPS5762248A - Preparation of 2-cyclohexen-1-one derivative - Google Patents

Preparation of 2-cyclohexen-1-one derivative

Info

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
Application number
JP6412381A
Other languages
Japanese (ja)
Other versions
JPS5748548B2 (en
Inventor
Mikio Sawaki
Isao Iwataki
Yoshihiko Hirono
Hisao Ishikawa
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.)
NIPPON SODA KK
Nippon Soda Co Ltd
Original Assignee
NIPPON SODA KK
Nippon Soda Co Ltd
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 NIPPON SODA KK, Nippon Soda Co Ltd filed Critical NIPPON SODA KK
Priority to JP6412381A priority Critical patent/JPS5762248A/en
Publication of JPS5762248A publication Critical patent/JPS5762248A/en
Publication of JPS5748548B2 publication Critical patent/JPS5748548B2/ja
Granted legal-status Critical Current

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
JP6412381A 1981-04-30 1981-04-30 Preparation of 2-cyclohexen-1-one derivative Granted JPS5762248A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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