Anti-secretory prostaglandins intermediates
US4087447A · kind A · utility
3Cited by
1References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1977 |
| Grant date | May 2, 1978 |
| Priority date | — |
| Expiry date | Feb 22, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/2208
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention encompasses novel intermediates of the formula: ##STR1## wherein R is phenyl, cyclohexyl or lower alkyl having 1-6 carbon atoms; R' is trialkylsilyl wherein the alkyls have 1-4 carbon atoms, tetrahydropyran-2-yl, or tetrahydrofuran-2-yl; and R" is lower alkyl having 1 to 3 carbon atoms. Compounds of the present invention are useful in synthesizing prostaglandin-like molecules which are active anti-secretory agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.