Claims
- 1. A method of making a compound having the formula ##STR33## comprising reacting a compound of the formula ##STR34## with a compound of the formula:
- CF.sub.2 XY
- wherein R and R' are alkyl from 1 to 16 caron atoms, X and Y are the same or different halogen and M is alkali metal, wherein the halogen is selected from the group consisting of chlorine, bromine and iodine.
REFERENCE TO A RELATED APPLICATION
This application is a divisional application of our copending prior patent application Ser. No. 143,995 filed Apr. 28, 1980, now U.S. Pat. No. 4,330,486, the entire disclosure of which is incorporated and relied on herein by reference.
US Referenced Citations (7)
Foreign Referenced Citations (2)
Number |
Date |
Country |
1026366 |
Apr 1966 |
GBX |
1201984 |
Aug 1970 |
GBX |
Non-Patent Literature Citations (2)
Entry |
The Merck Index, 9th Ed., (1976), #3038. |
Cram et al., "Organic Chemistry", 2nd Ed., (1965), pp. 265-266. |
Divisions (1)
|
Number |
Date |
Country |
Parent |
143995 |
Apr 1980 |
|