Chiral diphosphorus compounds and their transition metal complexes
US7193092B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Aug 19, 2003 |
| Grant date | Mar 20, 2007 |
| Priority date | — |
| Expiry date | Jul 21, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/07
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to chiral diphosphorus compounds and their transition metal complexes, to a process for preparing chiral diphosphorus compounds and their transition metal complexes and also to their use in asymmetric syntheses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.