发明名称 |
IMPROVED PROCESS FOR PREPARING DULOXETINE |
摘要 |
The invention provides an improved process for preparing duloxetine. The invention provides an improved process for preparing duloxetine, efficiently and with good reaction rate, which is carried out in a homogeneous mixture, at a temperature lower than 80 °C, in which chiral integrity is preserved, and neither sodium hydride nor potassium hydroxide is required. |
申请公布号 |
WO2009074883(A3) |
申请公布日期 |
2009.08.06 |
申请号 |
WO2008IB03875 |
申请日期 |
2008.11.06 |
申请人 |
MEDICHEM, S.A.;WINTER, STEPHEN BENEDICT DAVID |
发明人 |
WINTER, STEPHEN BENEDICT DAVID |
分类号 |
C07D333/10 |
主分类号 |
C07D333/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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