Method for the preparation of hexafluoroacetone
US6274005A · kind A · utility
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12Claims
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Key dates
| Filing date | May 26, 2000 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | May 26, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C45/32
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for preparing hexafluoroacetone comprising the reaction of 2-chloro-1,1,1,3,3,3-hexafluoropropane [R226da] with oxygen in the presence of actinic light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.