Asymmetric synthesis of amino-pyrrolidinones
US6770763B2 · kind B2 · utility
2Cited by
2References
12Claims
0Family size
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Key dates
| Filing date | Mar 14, 2003 |
| Grant date | Aug 3, 2004 |
| Priority date | — |
| Expiry date | Mar 14, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D401/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel process for the asymmetric synthesis of an amino-pyrrolidinone of the type shown below from appropriate pyrrolidinones is described. These compounds are useful as intermediates for MMP and TACE inhibitors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.