Claims
- 1. A compound of the formula ##STR25## wherein A.sup.1 and A.sup.2 are individually selected from the group consisting of hydrogen and C.sub.1 -C.sub.4 alkyl.
- 2. A compound according to claim 1, which is pivaloyloxymethyl p-(p'-chlorobenzyl)phenoxyacetate.
- 3. A compound according to claim 1, which is pivaloyloxymethyl 2-[p-(p'-chlorobenzyl)phenoxy]propionate.
- 4. A compound according to claim 1, which is pivaloyloxymethyl 2-methyl-2-[p-(p'chlorobenzyl)phenoxy]propionate.
- 5. A compound according to claim 1, which is pivaloyloxymethyl 2-methyl-2-[p-(p'-chlorobenzyl)phenoxy]butyrate.
Priority Claims (4)
Number |
Date |
Country |
Kind |
18144/73 |
Dec 1973 |
CHX |
|
4355/74 |
Mar 1974 |
CHX |
|
15329/74 |
Nov 1974 |
CHX |
|
15330/74 |
Nov 1974 |
CHX |
|
Parent Case Info
This application is a continuation-in-part of our copending Application Ser. No. 536,120 filed Dec. 24th, 1974, now abandoned.
US Referenced Citations (5)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2356655 |
May 1974 |
DEX |
705251 |
Oct 1954 |
GBX |
Non-Patent Literature Citations (1)
Entry |
Miyoshi et al., J. Pharm. Soc. Japan, 94 (9) 1061-1069 (1974). |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
536120 |
Dec 1974 |
|