GB1099240A - Electrochemical fluorination - Google Patents
Electrochemical fluorinationInfo
- Publication number
- GB1099240A GB1099240A GB51592/66A GB5159266A GB1099240A GB 1099240 A GB1099240 A GB 1099240A GB 51592/66 A GB51592/66 A GB 51592/66A GB 5159266 A GB5159266 A GB 5159266A GB 1099240 A GB1099240 A GB 1099240A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluoride
- sulphone
- produced
- electrochemical fluorination
- perfluorooctylsulphoxy
- 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
- 238000003682 fluorination reaction Methods 0.000 title 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 abstract 1
- 125000001174 sulfone group Chemical group 0.000 abstract 1
- NFLCXILSXXHXRW-UHFFFAOYSA-N thionane 1,1-dioxide Chemical compound O=S1(=O)CCCCCCCC1 NFLCXILSXXHXRW-UHFFFAOYSA-N 0.000 abstract 1
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
- C25B3/20—Processes
- C25B3/27—Halogenation
- C25B3/28—Fluorination
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50921065A | 1965-11-22 | 1965-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1099240A true GB1099240A (en) | 1968-01-17 |
Family
ID=24025734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51592/66A Expired GB1099240A (en) | 1965-11-22 | 1966-11-17 | Electrochemical fluorination |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3423299A (enrdf_load_stackoverflow) |
| AT (1) | AT264483B (enrdf_load_stackoverflow) |
| DE (1) | DE1264440B (enrdf_load_stackoverflow) |
| FR (1) | FR1501396A (enrdf_load_stackoverflow) |
| GB (1) | GB1099240A (enrdf_load_stackoverflow) |
| NL (2) | NL6616346A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4411841A (en) | 1980-11-18 | 1983-10-25 | Bayer Aktiengesellschaft | Preparation of novel perfluorinated sulphonic acid fluorides |
| US4466881A (en) * | 1981-04-02 | 1984-08-21 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for the preparation of (ω-fluorosulfonyl)haloaliphatic carboxylic acid fluorides |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH524578A (de) * | 1969-03-13 | 1972-06-30 | Bayer Ag | Verfahren zur Herstellung von Perfluoralkansulfonylfluoriden |
| US3951762A (en) * | 1972-01-14 | 1976-04-20 | Bayer Aktiengesellschaft | Preparation of perfluorinated organic sulfonyl fluorides |
| US5011983A (en) * | 1987-01-23 | 1991-04-30 | Minnesota Mining And Manufacturing Company | Preparation and reactions of omega-halosulfonyl perfluoroalkanesulfonates |
| US5159105A (en) * | 1990-02-28 | 1992-10-27 | Minnesota Mining And Manufacturing Company | Higher pentafluorosulfanyl-fluoroaliphatic carbonyl and sulfonyl fluorides, and derivatives |
| US5541235A (en) * | 1995-03-06 | 1996-07-30 | Minnesota Mining And Manufacturing Company | Organic soluble cationic dyes with fluorinated alkylsulfonyl counterions |
| US5874616A (en) * | 1995-03-06 | 1999-02-23 | Minnesota Mining And Manufacturing Company | Preparation of bis (fluoroalkylenesulfonyl) imides and (fluoroalkysulfony) (fluorosulfonyl) imides |
| US5554664A (en) * | 1995-03-06 | 1996-09-10 | Minnesota Mining And Manufacturing Company | Energy-activatable salts with fluorocarbon anions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2519983A (en) * | 1948-11-29 | 1950-08-22 | Minnesota Mining & Mfg | Electrochemical process of making fluorine-containing carbon compounds |
| US2732398A (en) * | 1953-01-29 | 1956-01-24 | cafiicfzsojk |
-
0
- NL NL127400D patent/NL127400C/xx active
-
1965
- 1965-11-22 US US509210A patent/US3423299A/en not_active Expired - Lifetime
-
1966
- 1966-07-27 DE DED50696A patent/DE1264440B/de active Pending
- 1966-09-08 AT AT848466A patent/AT264483B/de active
- 1966-11-17 GB GB51592/66A patent/GB1099240A/en not_active Expired
- 1966-11-21 FR FR84372A patent/FR1501396A/fr not_active Expired
- 1966-11-21 NL NL6616346A patent/NL6616346A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4411841A (en) | 1980-11-18 | 1983-10-25 | Bayer Aktiengesellschaft | Preparation of novel perfluorinated sulphonic acid fluorides |
| US4466881A (en) * | 1981-04-02 | 1984-08-21 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for the preparation of (ω-fluorosulfonyl)haloaliphatic carboxylic acid fluorides |
Also Published As
| Publication number | Publication date |
|---|---|
| AT264483B (de) | 1968-09-10 |
| FR1501396A (fr) | 1967-11-10 |
| NL127400C (enrdf_load_stackoverflow) | |
| DE1264440B (de) | 1968-03-28 |
| NL6616346A (enrdf_load_stackoverflow) | 1967-05-23 |
| US3423299A (en) | 1969-01-21 |
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