Process for production of 1,1,1-trifluoro-2,2-dichloroethane
US5132473A · kind A · utility
152Cited by
8References
5Claims
0Family size
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Key dates
| Filing date | Sep 21, 1990 |
| Grant date | Jul 21, 1992 |
| Priority date | — |
| Expiry date | Sep 21, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/158
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for production of 1,1,1-trifluoro-2,2-dichloroethane comprising reacting 1,1,1-trifluoro-2-chloroethane with hydrogen chloride and oxygen in the presence of a metal salt as a catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.