Method for preparing chiral baclofen
US8273917B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jul 27, 2010 |
| Grant date | Sep 25, 2012 |
| Priority date | — |
| Expiry date | Jan 27, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/07
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a novel method for preparing chiral Baclofen with higher yield, higher e.e. value, and lower cost via chiral Michael addition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.