Synthesis of 1.alpha.-hydroxylated derivatives of cholesterol
US4098801A · kind A · utility
5Cited by
2References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 1977 |
| Grant date | Jul 4, 1978 |
| Priority date | — |
| Expiry date | Jan 26, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J71/001
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of 1.alpha.-hydroxylated cholesterol derivatives useful for the synthesis of 1.alpha.-hydroxylated cholecalciferols, is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.