Asymmetric reduction of 1,1,1-trifluoroacetone
US7196234B2 · kind B2 · utility
1Cited by
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10Claims
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Key dates
| Filing date | Jun 30, 2006 |
| Grant date | Mar 27, 2007 |
| Priority date | — |
| Expiry date | Jun 30, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P7/04
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention relates to a scalable biocatalytic process for the preparation of S-1,1,1-trifluoro-2-propanol with a enantiomeric excess of >99% by asymmetric microbial reduction of 1,1,1-trifluoroacetone with Baker's yeast.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.