Novel process for the preparation of 3-oximes of steroids
US4186128A · kind A · utility
4Cited by
1References
7Claims
0Family size
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Key dates
| Filing date | Jul 24, 1978 |
| Grant date | Jan 29, 1980 |
| Priority date | — |
| Expiry date | Jul 24, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel process for the preparation of 3-oximes of the formula ##STR1## wherein R is selected from the group consisting of methyl and ethyl and R' is selected from the group consisting of hydrogen and acyl of an organic carboxylic acid of 2 to 8 carbon atoms and novel intermediates formed therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.