Enzymatic oxidations
US6610518B2 · kind B2 · utility
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40Claims
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Key dates
| Filing date | May 29, 2001 |
| Grant date | Aug 26, 2003 |
| Priority date | — |
| Expiry date | Aug 1, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D413/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The following invention relates to a process for oxidizing alkyl groups attached directly or via a linker, to a sulfonamide moiety (II) by the use of cytochrome P450 enzymes, to give the corresponding alcohol or carboxylic acid (I). wherein R is an organic radical, X is a linker, Y is —C(CH3)2— or —CH(CH3)— and Z is —CH2OH or —COOH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.