Enzymatic processes for the resolution of enantiomeric mixtures of lactams useful as intermediates in the preparation of taxanes
US5879929A · kind A · utility
29Cited by
9References
32Claims
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Key dates
| Filing date | Jun 5, 1995 |
| Grant date | Mar 9, 1999 |
| Priority date | — |
| Expiry date | Jun 5, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/939
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Methods for the enzymatic resolution of mixtures of enantiomers, such as .beta.-lactam compounds, which may be employed as intermediates in the preparation of taxanes bearing a C-13 sidechain containing a heterocyclic or cycloalkyl group, the latter useful in the pharmaceutical field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.