Fluorine-containing compounds, and their preparation and use
US4766238A · kind A · utility
1Cited by
1References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1987 |
| Grant date | Aug 23, 1988 |
| Priority date | — |
| Expiry date | Sep 3, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/363
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel fluorine-containing compound of the formula: EQU (CF.sub.3).sub.2 CHCO.sub.2 CClX.sup.1 X.sup.2 (I) wherein X.sup.1 and X.sup.2 are, the same or different, each a hydrogen atom or a chlorine atom, which is useful as the starting material for production of 2-trifluoromethyl-3,3,3-trifluoropropene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.