DE3063919D1 - Process for preparing fluorobenzene-sulfonyl fluorides - Google Patents
Process for preparing fluorobenzene-sulfonyl fluoridesInfo
- Publication number
- DE3063919D1 DE3063919D1 DE8080401752T DE3063919T DE3063919D1 DE 3063919 D1 DE3063919 D1 DE 3063919D1 DE 8080401752 T DE8080401752 T DE 8080401752T DE 3063919 T DE3063919 T DE 3063919T DE 3063919 D1 DE3063919 D1 DE 3063919D1
- Authority
- DE
- Germany
- Prior art keywords
- sulfonyl fluorides
- fluorobenzene
- preparing
- fluorides
- preparing fluorobenzene
- 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
- ODVXTZVBPYPQLJ-UHFFFAOYSA-N 2-fluorobenzenesulfonyl fluoride Chemical class FC1=CC=CC=C1S(F)(=O)=O ODVXTZVBPYPQLJ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- UOECQWWSUHZUMI-UHFFFAOYSA-N 2-chlorobenzenesulfonyl fluoride Chemical compound FS(=O)(=O)C1=CC=CC=C1Cl UOECQWWSUHZUMI-UHFFFAOYSA-N 0.000 abstract 1
- 229910001515 alkali metal fluoride Inorganic materials 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 125000001153 fluoro group Chemical group F* 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7931220A FR2471974A1 (fr) | 1979-12-20 | 1979-12-20 | Procede de preparation de fluorures de fluorobenzene sulfonyle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3063919D1 true DE3063919D1 (en) | 1983-07-28 |
Family
ID=9232996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8080401752T Expired DE3063919D1 (en) | 1979-12-20 | 1980-12-08 | Process for preparing fluorobenzene-sulfonyl fluorides |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4369145A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0032077B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS56127350A (cg-RX-API-DMAC7.html) |
| AT (1) | ATE3856T1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA1153388A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3063919D1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2471974A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063872B1 (en) * | 1981-04-27 | 1985-07-17 | Imperial Chemical Industries Plc | Process for the preparation of fluoromethyl pyridines and certain novel products obtained therefrom |
| US4886629A (en) * | 1988-06-06 | 1989-12-12 | Allied-Signal Inc. | Process for the preparation of fluorinated benzene sulfonyl fluorides |
| US4937397A (en) * | 1988-11-28 | 1990-06-26 | The Dow Chemical Company | Preparation of halofluorobenzenes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1360917A (fr) * | 1962-05-11 | 1964-05-15 | Nat Smelting Co Ltd | Procédé de fluoruration de composés perhalogénés et produits obtenus |
| NL302228A (cg-RX-API-DMAC7.html) * | 1962-12-20 | |||
| GB1004375A (en) * | 1963-10-03 | 1965-09-15 | Ici Ltd | Process for making fluorochlorobenzenes and hexafluorobenzene |
| GB1052462A (cg-RX-API-DMAC7.html) * | 1964-09-16 | |||
| FR1446914A (fr) * | 1964-09-16 | 1966-07-22 | Imp Smelting Corp Ltd | Procédé de préparation de nouveaux fluorures d'aryl-sulfonyle |
-
1979
- 1979-12-20 FR FR7931220A patent/FR2471974A1/fr active Granted
-
1980
- 1980-12-08 AT AT80401752T patent/ATE3856T1/de not_active IP Right Cessation
- 1980-12-08 DE DE8080401752T patent/DE3063919D1/de not_active Expired
- 1980-12-08 EP EP80401752A patent/EP0032077B1/fr not_active Expired
- 1980-12-16 US US06/216,914 patent/US4369145A/en not_active Expired - Fee Related
- 1980-12-18 JP JP17812780A patent/JPS56127350A/ja active Granted
- 1980-12-19 CA CA000367253A patent/CA1153388A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0032077B1 (fr) | 1983-06-22 |
| CA1153388A (fr) | 1983-09-06 |
| FR2471974B1 (cg-RX-API-DMAC7.html) | 1984-02-24 |
| US4369145A (en) | 1983-01-18 |
| EP0032077A1 (fr) | 1981-07-15 |
| JPS5741465B2 (cg-RX-API-DMAC7.html) | 1982-09-03 |
| ATE3856T1 (de) | 1983-07-15 |
| JPS56127350A (en) | 1981-10-06 |
| FR2471974A1 (fr) | 1981-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |