Process for preparing 5-alkyl-7H-pyrrolo[2,3-d] pyrimindine-2-ols
US7951941B2 · kind B2 · utility
2Cited by
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32Claims
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Key dates
| Filing date | Oct 22, 2007 |
| Grant date | May 31, 2011 |
| Priority date | — |
| Expiry date | Feb 23, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D207/34
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Methods of preparing 5-alkyl-7H-pyrrolo[2,3-d]pyrimidin-4-ols are described, as are novel compounds useful in their preparation. A specific method encompassed by the invention is represented in the following scheme:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.