Claims
- 1. A substituted fluoride of an oxafluoroalkansulphonic acid having the formula:
- FSO.sub.2 --CFXCF.sub.2 --O--CF.sub.2 CFX--(CF.sub.2 CFX)n--A
- wherein A is I or F, X is independently selected from the group consisting of F, CF.sub.3 and Cl and n is 0-4.
- 2. A compound according to claim 1, wherein A is I.
- 3. A compound according to claim 1, wherein A is F.
- 4. A compound according to claim 1, wherein n is from 1 to 4.
- 5. A compound according to claim 2, wherein n is from 1 to 4.
- 6. A compound according to claim 3, wherein n is from 1 to 4.
- 7. A compound according to claim 4, wherein X is F.
- 8. A compound according to claim 5, wherein X is F.
- 9. A compound according to claim 6, wherein X is F.
- 10. A compound having the formula: ##STR12## wherein n is from 1 to 4, and wherein A is halogen selected from the group consisting of I and F.
- 11. A compound having the formula: ##STR13## wherein m is from 1 to 3 and wherein A is a halogen selected from the group consisting of I and F.
Priority Claims (2)
Number |
Date |
Country |
Kind |
26116 A/76 |
Aug 1976 |
ITX |
|
20831 A/77 |
Mar 1977 |
ITX |
|
Parent Case Info
This is a division, of application Ser. No. 821,394, filed Aug. 3, 1977, now U.S. Pat. No. 4,180,639.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3555080 |
Resnick |
Jan 1971 |
|
3821290 |
Anello |
Jun 1974 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
821394 |
Aug 1977 |
|