GB1528217A - Process for the production of sulphones - Google Patents
Process for the production of sulphonesInfo
- Publication number
- GB1528217A GB1528217A GB88276A GB88276A GB1528217A GB 1528217 A GB1528217 A GB 1528217A GB 88276 A GB88276 A GB 88276A GB 88276 A GB88276 A GB 88276A GB 1528217 A GB1528217 A GB 1528217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ions
- halogen
- sulphones
- compound
- production
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
In a process for the preparation of sulphones according to the patent claim of the main patent, where the organic compound which contains atom groups which can be substituted by SO2<-> ions is a halogen compound and where electrolysis is effected in the presence of a salt containing halogen ions, such as tetraalkylammonium halide, an ester which forms with the halogen ions of the salt an organic halogen compound, for example a sulphonic ester, is added to the aprotic solvent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752500727 DE2500727C3 (en) | 1975-01-10 | 1975-01-10 | Process for the production of sulfones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1528217A true GB1528217A (en) | 1978-10-11 |
Family
ID=5936181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB88276A Expired GB1528217A (en) | 1975-01-10 | 1976-01-09 | Process for the production of sulphones |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5198219A (en) |
| BE (1) | BE837299R (en) |
| CH (1) | CH607996A5 (en) |
| DE (1) | DE2500727C3 (en) |
| FR (1) | FR2297260A2 (en) |
| GB (1) | GB1528217A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2629320C3 (en) * | 1976-06-30 | 1979-02-22 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Process for the manufacture of suIfons |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914272A (en) * | 1973-07-02 | 1975-10-21 | Continental Oil Co | Alkyl arylsulfonate exchange process |
-
1975
- 1975-01-10 DE DE19752500727 patent/DE2500727C3/en not_active Expired
- 1975-11-12 CH CH1422975A patent/CH607996A5/en not_active IP Right Cessation
-
1976
- 1976-01-05 BE BE163301A patent/BE837299R/en active
- 1976-01-09 GB GB88276A patent/GB1528217A/en not_active Expired
- 1976-01-09 JP JP51001639A patent/JPS5198219A/ja active Pending
- 1976-01-09 FR FR7600476A patent/FR2297260A2/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH607996A5 (en) | 1978-12-15 |
| DE2500727B2 (en) | 1977-09-15 |
| FR2297260A2 (en) | 1976-08-06 |
| DE2500727C3 (en) | 1978-05-03 |
| BE837299R (en) | 1976-05-03 |
| JPS5198219A (en) | 1976-08-30 |
| DE2500727A1 (en) | 1976-07-15 |
| FR2297260B2 (en) | 1980-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |