| 发明名称 |
SELECTIVE O-ACYLATION OF NUCLEOSIDES |
| 摘要 |
The present invention relates to a one-step process for the selective O-acylation of the hydroxy groups of a nucleoside under basic conditions utilizing DMAP and a carboxylic acid anhydride in aqueous heterogenous solvent mixture. |
| 申请公布号 |
WO2007039413(A3) |
申请公布日期 |
2007.09.13 |
| 申请号 |
WO2006EP66257 |
申请日期 |
2006.09.12 |
| 申请人 |
F. HOFFMANN-LA ROCHE AG;SARMA, KESHAB |
发明人 |
SARMA, KESHAB |
| 分类号 |
C07H19/09;C07H19/067;C07H19/073;C07H19/167;C07H19/173 |
主分类号 |
C07H19/09 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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