Method for producing 1,2-dichloro-3,3,3-Trifluoropropene
US10611708B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Apr 10, 2017 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Apr 10, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/383
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for producing 1,2-dichloro-3,3,3-trifluoropropene according to the present invention includes the step of reacting 1,1,2,3,3-pentachloropropene with a fluorinating agent where hydrogen fluoride is used as the fluorinating agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.