Process for preparing 3-aminothienopyridone derivatives
US7482452B2 · kind B2 · utility
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21Claims
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Assignee
Inventors
Key dates
| Filing date | Jun 18, 2004 |
| Grant date | Jan 27, 2009 |
| Priority date | — |
| Expiry date | Feb 27, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/85
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention provides a class of 3-amino-7H-thieno[2,3-b]pyridin-6-one derivatives, substituted in the 7-position by an aryl, heteroaryl, cycloalkyl or heterocycloalkyl moiety, and in the 2-position by a specified range of substituent groups; also provided is a process for preparing those compounds, and the use thereof as intermediates in the manufacture of certain p38 MAP kinase inhibitors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.