JPS5647579A - Preparation of phenylsulfinic acid ester - Google Patents
Preparation of phenylsulfinic acid esterInfo
- Publication number
- JPS5647579A JPS5647579A JP12242579A JP12242579A JPS5647579A JP S5647579 A JPS5647579 A JP S5647579A JP 12242579 A JP12242579 A JP 12242579A JP 12242579 A JP12242579 A JP 12242579A JP S5647579 A JPS5647579 A JP S5647579A
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- subjected
- carboxylic acid
- electrolytic
- aliphatic carboxylic
- 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 prepare the titled ester in a good yield by a simple method wherein thiophenols or diphenyl disulfides are subjected to the electrolytic reaction in the presence of a lower aliphatic carboxylic acid and a lower alcohol.
CONSTITUTION: Thiophenol (PhSH) or diphenyl disulfide (PhSSPh) having or not having a substituent on a nucleus is subjected to the electrolytic reaction in the presence of a lower aliphatic carboxylic acid (R2COOH) and a lower alcohol (R1OH) in an electrolytic tank without a diaphragm by using an electrode stable under a reaction condition of platinum or carbon. After reaction, the R2COOH solvent is removed by distillation and, after washing by an aqueous alkali solution, ether extraction is carried out and phenylsulfinic acid water (PhSOOR1) is obtained as an objective substance from an extracted layer by a conventional method.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12242579A JPS5647579A (en) | 1979-09-21 | 1979-09-21 | Preparation of phenylsulfinic acid ester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12242579A JPS5647579A (en) | 1979-09-21 | 1979-09-21 | Preparation of phenylsulfinic acid ester |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5647579A true JPS5647579A (en) | 1981-04-30 |
JPS6146555B2 JPS6146555B2 (en) | 1986-10-15 |
Family
ID=14835507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12242579A Granted JPS5647579A (en) | 1979-09-21 | 1979-09-21 | Preparation of phenylsulfinic acid ester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5647579A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108950592A (en) * | 2018-07-03 | 2018-12-07 | 合肥工业大学 | A kind of electrochemical method for synthesizing of aryl sulfinic acid ester compounds |
CN110373681A (en) * | 2019-08-13 | 2019-10-25 | 浙江工业大学 | A kind of electrochemical method for synthesizing of sulfinic acid ester |
CN110846676A (en) * | 2019-11-25 | 2020-02-28 | 浙江工业大学 | Electrochemical synthesis method of chloroethyl sulfoxide compound |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63257771A (en) * | 1987-04-15 | 1988-10-25 | Fuji Xerox Co Ltd | Copying device |
JPS63257775A (en) * | 1987-04-15 | 1988-10-25 | Fuji Xerox Co Ltd | Copying device |
-
1979
- 1979-09-21 JP JP12242579A patent/JPS5647579A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108950592A (en) * | 2018-07-03 | 2018-12-07 | 合肥工业大学 | A kind of electrochemical method for synthesizing of aryl sulfinic acid ester compounds |
CN110373681A (en) * | 2019-08-13 | 2019-10-25 | 浙江工业大学 | A kind of electrochemical method for synthesizing of sulfinic acid ester |
CN110846676A (en) * | 2019-11-25 | 2020-02-28 | 浙江工业大学 | Electrochemical synthesis method of chloroethyl sulfoxide compound |
Also Published As
Publication number | Publication date |
---|---|
JPS6146555B2 (en) | 1986-10-15 |
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