Process for the preparation of 2,4,5-trifluorophenylacetic acid
US8835679B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jan 30, 2013 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Jan 30, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C69/65
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a new process for the preparation of 2,4,5-trifluorophenylacetic acid and salts thereof by new synthetic intermediates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.