Process and intermediates to a tetrahydro-[1,8]-naphthyridine
US6262268A · kind A · utility
3Cited by
3References
30Claims
0Family size
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Key dates
| Filing date | Nov 9, 2000 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Nov 9, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel process is provided for the preparation of 3-(5,6,7,8-tetrahydro-[1,8]-naphthyridin-2-yl)-propylamine which is useful in the synthesis of .alpha.v integrin receptor antagonists. Also provided are useful intermediates obtained from the process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.