7-{3-Hydroxy-2.beta.-[4-hydroxy-4-(lower alkyl)-trans-1-octen-1-yl]-5-oxocyclopent-1.alpha.-yl}hept-5-cis-enoic acids and related compounds
US4087621A · kind A · utility
2Cited by
0References
9Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 10, 1975 |
| Grant date | May 2, 1978 |
| Priority date | — |
| Expiry date | Nov 10, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C405/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
7-{3-Hydroxy-2.beta.-[4-hydroxy-4-(lower alkyl)-trans-1-octen-1-yl]-5-oxocyclopent-1.alpha.-yl}hept-5-cis-enoic acids, displaying valuable pharmacological properties, e.g., gastric anti-secretory, are produced by the reaction of 7-(3-oxygenated-5-oxocyclopent-1-en-1-yl)hept-5-cis-enoic acid or ester with the appropriate organometallic reagent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.