Process for the preparation of 10-desacetoxybaccatin III and 10-desacetoxytaxol and derivatives thereof
US5338872A · kind A · utility
45Cited by
4References
10Claims
0Family size
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Key dates
| Filing date | Jan 15, 1993 |
| Grant date | Aug 16, 1994 |
| Priority date | — |
| Expiry date | Jan 15, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1804
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of a 10-desacetoxy and 10-desoxy tetracyclic taxane in which a tetracyclic taxane having a C10 hydroxy or acetoxy substituent is reacted with samarium diiodide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.