Process for preparing integrin antagonist intermediates
US6706885B2 · kind B2 · utility
1Cited by
0References
17Claims
0Family size
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Key dates
| Filing date | Jun 5, 2002 |
| Grant date | Mar 16, 2004 |
| Priority date | — |
| Expiry date | Jun 5, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D401/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel process is provided for the preparation of optionally protected 2,5-di-(3′-aminopropyl)-pyridines which are useful in the synthesis of &agr;v integrin receptor antagonists. Also provided are useful intermediates obtained from the process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.