JPS5775944A - Cyclohexadiene derivative - Google Patents

Cyclohexadiene derivative

Info

Publication number
JPS5775944A
JPS5775944A JP55152632A JP15263280A JPS5775944A JP S5775944 A JPS5775944 A JP S5775944A JP 55152632 A JP55152632 A JP 55152632A JP 15263280 A JP15263280 A JP 15263280A JP S5775944 A JPS5775944 A JP S5775944A
Authority
JP
Japan
Prior art keywords
cyclohexadiene
methyl
compound
alkali metal
cyclohexadiene 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
JP55152632A
Other languages
Japanese (ja)
Other versions
JPS6141501B2 (en
Inventor
Atsuo Akata
Tsunehiko Masatomi
Yasuo Shimizu
Shigeru Torii
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.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK filed Critical Otsuka Chemical Co Ltd
Priority to JP55152632A priority Critical patent/JPS5775944A/en
Priority to GB8218154A priority patent/GB2097399B/en
Priority to EP81902955A priority patent/EP0063608B1/en
Priority to PCT/JP1981/000300 priority patent/WO1982001547A1/en
Priority to CH3963/82A priority patent/CH651285A5/en
Priority to DE813152459T priority patent/DE3152459T1/en
Publication of JPS5775944A publication Critical patent/JPS5775944A/en
Priority to US06/500,949 priority patent/US4475992A/en
Publication of JPS6141501B2 publication Critical patent/JPS6141501B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:A cyclohexadiene derivative of formulaI(R1, R2 are methyl, ethyl).
EXAMPLE: 1,3,5,6,6-Pentamethoxy-3-methyl-1,4-cyclohexadiene.
USE: A synthetic intermediate of 3,4,5-trimethoxybenzaldehyde and 3,4,5-trimethoxybenzyl alcohol, which are used as a starting material of medicines.
PREPARATION: A compound of formula II is electrolyzed in a solvent such as methanol or ethanol in the presence of a neutral or alkaline supporting electrolyte such as alkali metal hydroxide or alkali metal fluoride at an electric current density of 1W200mA/cm2 at -10W50°C to give the compound of formulaIselectively in high yield. Preferably, the nondiaphragm process is desired to be applied, because of its economical inexpensiveness.
COPYRIGHT: (C)1982,JPO&Japio
JP55152632A 1980-10-29 1980-10-29 Cyclohexadiene derivative Granted JPS5775944A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP55152632A JPS5775944A (en) 1980-10-29 1980-10-29 Cyclohexadiene derivative
GB8218154A GB2097399B (en) 1980-10-29 1981-10-28 Cyclohexadiene derivatives and process for their preparation
EP81902955A EP0063608B1 (en) 1980-10-29 1981-10-28 Cyclohexadiene derivatives and process for their preparation
PCT/JP1981/000300 WO1982001547A1 (en) 1980-10-29 1981-10-28 Cyclohexadiene derivatives and process for their preparation
CH3963/82A CH651285A5 (en) 1980-10-29 1981-10-28 CYCLOHEXADIENE DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF.
DE813152459T DE3152459T1 (en) 1980-10-29 1981-10-28 CYCLOHEXADIENE DERIVATIVES AND PROCESS FOR THEIR PREPARATION
US06/500,949 US4475992A (en) 1980-10-29 1983-06-03 Cyclohexadiene derivatives and process for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55152632A JPS5775944A (en) 1980-10-29 1980-10-29 Cyclohexadiene derivative

Publications (2)

Publication Number Publication Date
JPS5775944A true JPS5775944A (en) 1982-05-12
JPS6141501B2 JPS6141501B2 (en) 1986-09-16

Family

ID=15544625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55152632A Granted JPS5775944A (en) 1980-10-29 1980-10-29 Cyclohexadiene derivative

Country Status (1)

Country Link
JP (1) JPS5775944A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6653364B1 (en) 2018-09-28 2020-02-26 大王製紙株式会社 Gel detergent composition and detergent product

Also Published As

Publication number Publication date
JPS6141501B2 (en) 1986-09-16

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