Fluorination of acrylate esters and derivatives
US9464040B2 · kind B2 · utility
2Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 2015 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Jun 17, 2035 |
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.