Invention Grant
- Patent Title: Fluorination of acrylate esters and derivatives
-
Application No.: US16813328Application Date: 2020-03-09
-
Publication No.: US10766845B2Publication Date: 2020-09-08
- Inventor: YongQi Mu
- Applicant: Vifor (International) Ltd.
- Applicant Address: CH St. Gallen
- Assignee: Vifor (International) Ltd.
- Current Assignee: Vifor (International) Ltd.
- Current Assignee Address: CH St. Gallen
- Agency: Stinson LLP
- Main IPC: C07C51/36
- IPC: C07C51/36 ; C07C51/363 ; C07C51/62 ; C07C51/50 ; C07C51/64 ; C07C67/307 ; C07C67/22 ; C07C67/62 ; C07C67/03 ; C07C253/32 ; C07C253/30
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.
Public/Granted literature
- US20200207694A1 FLUORINATION OF ACRYLATE ESTERS AND DERIVATIVES Public/Granted day:2020-07-02
Information query
