Title:
FLUORINATION OF ACRYLATE ESTERS AND DERIVATIVES
Document Type and Number:
WIPO Patent Application WO/2013/003495
Kind Code:
A3
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.
Inventors:
MU YONGQI (US)
Application Number:
PCT/US2012/044455
Publication Date:
May 10, 2013
Filing Date:
June 27, 2012
Export Citation:
Assignee:
RELYPSA INC (US)
MU YONGQI (US)
MU YONGQI (US)
International Classes:
C07C67/307; C07B39/00; C07C51/363; C07C53/21; C07C53/50; C07C69/63
Foreign References:
| US5072030A | 1991-12-10 |
Attorney, Agent or Firm:
HENDRICKSON, Janet, S. et al. (100 North Broadway17th Floo, St. Louis Missouri, US)
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