JPS56125332A - Cyclohexene derivative and its preparation - Google Patents

Cyclohexene derivative and its preparation

Info

Publication number
JPS56125332A
JPS56125332A JP2940880A JP2940880A JPS56125332A JP S56125332 A JPS56125332 A JP S56125332A JP 2940880 A JP2940880 A JP 2940880A JP 2940880 A JP2940880 A JP 2940880A JP S56125332 A JPS56125332 A JP S56125332A
Authority
JP
Japan
Prior art keywords
chloro
preparation
cyclohexen
chlorophenyl
cyclohexene 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
JP2940880A
Other languages
Japanese (ja)
Other versions
JPS6227053B2 (en
Inventor
Yasumitsu Tamura
Masao Murayama
Shingo Matsumura
Yoshihiko Yoshimoto
Shinichi Tanda
Katsutoshi Kunimoto
Hiroshi Enomoto
Yoshihisa Shibata
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 Shinyaku Co Ltd
Original Assignee
Nippon Shinyaku 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 Shinyaku Co Ltd filed Critical Nippon Shinyaku Co Ltd
Priority to JP2940880A priority Critical patent/JPS56125332A/en
Publication of JPS56125332A publication Critical patent/JPS56125332A/en
Publication of JPS6227053B2 publication Critical patent/JPS6227053B2/ja
Granted legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:6-(4-Chlorophenyl)-2-cyclohexen-1-one.
USE: Synthetic intermediate of pharmaceuticals. It can be converted to 4-chloro-6- methoxy-3-biphenylylacetic acid having excellent antiphlogistic and analgesic activities through 4-chloro-2-methoxybiphenyl, and useful as a synthetic precursor of a biphenyl skeleton.
PROCESS: 3-Chloro-6-(4-chlorophenyl)-2-cyclohexen-1-one is treated with Zn-Cu coupled in methanol, whereby the dechlorination reaction proceeds quantitatively to afford the titled compound.
COPYRIGHT: (C)1981,JPO&Japio
JP2940880A 1980-03-07 1980-03-07 Cyclohexene derivative and its preparation Granted JPS56125332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2940880A JPS56125332A (en) 1980-03-07 1980-03-07 Cyclohexene derivative and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2940880A JPS56125332A (en) 1980-03-07 1980-03-07 Cyclohexene derivative and its preparation

Publications (2)

Publication Number Publication Date
JPS56125332A true JPS56125332A (en) 1981-10-01
JPS6227053B2 JPS6227053B2 (en) 1987-06-12

Family

ID=12275299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2940880A Granted JPS56125332A (en) 1980-03-07 1980-03-07 Cyclohexene derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS56125332A (en)

Also Published As

Publication number Publication date
JPS6227053B2 (en) 1987-06-12

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