Prostaglandin intermediates
US3943151A · kind A · utility
4Cited by
0References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 1973 |
| Grant date | Mar 9, 1976 |
| Priority date | — |
| Expiry date | Oct 24, 1993 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D317/72
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A new synthesis of key prostaglandin precursors and intermediates employed in their preparation. The novel synthetic sequence of this invention is shorter and more efficient than those previously employed to prepare to key intermediate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.