JPS572882A - Manufacture of 3,4,5-trialkoxybenzaldehyde - Google Patents

Manufacture of 3,4,5-trialkoxybenzaldehyde

Info

Publication number
JPS572882A
JPS572882A JP7793380A JP7793380A JPS572882A JP S572882 A JPS572882 A JP S572882A JP 7793380 A JP7793380 A JP 7793380A JP 7793380 A JP7793380 A JP 7793380A JP S572882 A JPS572882 A JP S572882A
Authority
JP
Japan
Prior art keywords
manufacture
trialkoxytoluene
org
trialkoxybenzaldehyde
alkyl
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
JP7793380A
Other languages
Japanese (ja)
Other versions
JPS6319594B2 (en
Inventor
Atsuo Akata
Yasuo Shimizu
Ichiro Kawahara
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 JP7793380A priority Critical patent/JPS572882A/en
Publication of JPS572882A publication Critical patent/JPS572882A/en
Publication of JPS6319594B2 publication Critical patent/JPS6319594B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE: To manufacture the titled substance in a high yiled by using 3,4,5-trialkoxytoluene as starting material and subjecting the side chain methyl group to direct electrolytic oxidation.
CONSTITUTION: 3,4,5-Trialkoxytoluene represented by formula I (where R is 1W4C alkyl) is electrolytically oxidized in an org. solvent in the presence of a netural or acidic supporting electrolyte at about 1W100, especially about 5W60mA/ cm2 current density to manufacture 3,4,5-trialkoxybenzaldehyde represented by formula II (where R is 1W4C alkyl). The org. solvent is methanol, ethanol, dioxane, tetrahydrofuran or the like, and the electrolyte is tetramethylammonium toluenesulfonate, tetraethylammonium toluenesulfonate, tetramethylammonium perchlorate or the like.
COPYRIGHT: (C)1982,JPO&Japio
JP7793380A 1980-06-09 1980-06-09 Manufacture of 3,4,5-trialkoxybenzaldehyde Granted JPS572882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7793380A JPS572882A (en) 1980-06-09 1980-06-09 Manufacture of 3,4,5-trialkoxybenzaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7793380A JPS572882A (en) 1980-06-09 1980-06-09 Manufacture of 3,4,5-trialkoxybenzaldehyde

Publications (2)

Publication Number Publication Date
JPS572882A true JPS572882A (en) 1982-01-08
JPS6319594B2 JPS6319594B2 (en) 1988-04-23

Family

ID=13647877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7793380A Granted JPS572882A (en) 1980-06-09 1980-06-09 Manufacture of 3,4,5-trialkoxybenzaldehyde

Country Status (1)

Country Link
JP (1) JPS572882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116233A (en) * 1984-07-02 1986-01-24 Toshihiko Nakamura Rotary engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116233A (en) * 1984-07-02 1986-01-24 Toshihiko Nakamura Rotary engine

Also Published As

Publication number Publication date
JPS6319594B2 (en) 1988-04-23

Similar Documents

Publication Publication Date Title
IT1192206B (en) PROCEDURE FOR ANAEROBIC TREATMENT OF WATER ORGANIC WASTE CURRENTS.
IT1100077B (en) PROCESOO FOR THE HYDROCARBONILATION OF METHANOL TO ETHANOL IN THE PRESENCE OF AN INERT LIQUID
JPS572882A (en) Manufacture of 3,4,5-trialkoxybenzaldehyde
JPS53137908A (en) Syntheses of monochloropinacolone and cyanopinacolone
JPS57134581A (en) Production of 1, 4-naphthoquinone derivative
JPS533700A (en) Electric insulating materials and its manufacturing method
JPS5245720A (en) Electrical anticorrosion of external surface of bottom plate of surface tank
JPS5550473A (en) Production of ketones
JPS57140741A (en) Cyclohexadienone derivative and its preparation
JPS56138189A (en) 4-piperidone ketal derivative
JPS5536456A (en) 1,2-benzodiazepine derivative and its preparation
JPS5640643A (en) Preparation of ethyl trans-2-decen-4-ynoate
JPS5775944A (en) Cyclohexadiene derivative
JPS53137838A (en) Method of oxidizing anode
JPS5439194A (en) Sensor for gases dissolved in oil
JPS55158289A (en) Electrodialysis method from nonaqueous solution of aluminum and beryllium
JPS5225779A (en) Preparation of n-chloronicotinamide
JPS5550472A (en) Production of paraacetoxy benzyl acetate
JPS53133040A (en) Electrographic material and image recording method using this
JPS53134492A (en) Internal liquid for reference electrode
JPS5517353A (en) Production of sesquiterpene derivative
JPS5770283A (en) Electrochemical fluorination of org. compound
JPS5334149A (en) Dc glow discharge device
JPS545968A (en) Preparation of 3-methyl-3-(4-(1-oxo-2-isoindolynyl)phenyl)pyruvic acid
JPS56103510A (en) Mobile power amplifier for automobile