JPS572882A - Manufacture of 3,4,5-trialkoxybenzaldehyde - Google Patents
Manufacture of 3,4,5-trialkoxybenzaldehydeInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6116233A (en) * | 1984-07-02 | 1986-01-24 | Toshihiko Nakamura | Rotary engine |
-
1980
- 1980-06-09 JP JP7793380A patent/JPS572882A/en active Granted
Cited By (1)
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 |