Claims
- 1. A compound of the formula ##STR9## wherein R.sup.1 is 2-tetrahydropyranyl;
- R.sup.2 is selected from the group consisting of hydrogen, alkyl having from one to four carbon atoms and 4-biphenylyl;
- and Z represents a single bond or a cis double bond.
- 2. A compound according to claim 1, wherein R.sup.2 is hydrogen.
- 3. The compound according to claim 2, wherein Z represents a cis double bond.
CROSS-REFERENCE TO RELATED APPLICATION
This application is a division of application Ser. No. 712,361 filed Aug. 6, 1976 now U.S. Pat. No. 4,045,465.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
3723423 |
Anderson et al. |
Mar 1973 |
|
3853854 |
Weinshenker et al. |
Dec 1974 |
|
3870747 |
Wendler et al. |
Mar 1975 |
|
3923872 |
Caton et al. |
Dec 1975 |
|
Non-Patent Literature Citations (1)
Entry |
J. Am. Chem. Soc. 90:12; 6/5/1968 -- "Total Synthesis of Prostaglandins . . ." pp. 3245-3247. |
Divisions (1)
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Number |
Date |
Country |
Parent |
712361 |
Aug 1976 |
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