Fluorination of acrylate esters and derivatives
US10766845B2 · kind B2 · utility
0Cited by
6References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 9, 2020 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Mar 9, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C253/32
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention generally relates to processes for converting acrylate esters or a derivative thereof to difluoropropionic acid or a derivative thereof. This process is generally performed using fluorine gas in a hydrofluorocarbon solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.