Process for producing optically active compound
US7268250B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Dec 31, 2003 |
| Grant date | Sep 11, 2007 |
| Priority date | — |
| Expiry date | Jun 13, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A highly efficient process is provided for producing an optically active compound having high optical purity by an asymmetric reaction using as a catalyst a transition metal complex having an optically active nitrogen-containing compound as an asymmetric ligand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.