Process for producing fluoropropenes
US7230146B2 · kind B2 · utility
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25References
76Claims
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Key dates
| Filing date | Oct 27, 2003 |
| Grant date | Jun 12, 2007 |
| Priority date | — |
| Expiry date | Oct 27, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/25
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Dehydrohalogenation processes for the preparation of fluoropropenes from corresponding halopropanes, in which the fluoropropenes have the formula CF3CY═CXNHP, wherein X and Y are independently hydrogen or a halogen selected from fluorine, chlorine, bromine and iodine; and N and P are independently integers equal to 0, 1 or 2, provided that (N+P)=2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.