Fluorination of carbanions with N-fluoro-N-alkylsulfonamides
US4479901A · kind A · utility
13Cited by
1References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 15, 1983 |
| Grant date | Oct 30, 1984 |
| Priority date | — |
| Expiry date | Aug 15, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C201/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Process for fluorinating an organic carbanion, which process comprises contacting and reacting, in a dry inert atmosphere, the compound of the formula selected from ##STR1## wherein ##STR2## is the carbanion, M is a counter ion, and X is a halide and a selected N-flouro-N-alkylsulfonamide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.