| 发明名称 |
Diastereoselective hydrogenation of beta-hydroxyketones |
| 摘要 |
<p>The invention relates to a novel process of diastereoselective hydrogenation of 1,3-hydroxyketones of formula (I) <CHEM> wherein R, R' and R" are as defined in claim 1 which is carried out in a solvent in the presence of a magnesium salt, a heterogeneous platinum catalyst and optionally an oxidant.</p> |
| 申请公布号 |
EP1378501(A1) |
申请公布日期 |
2004.01.07 |
| 申请号 |
EP20030101541 |
申请日期 |
2003.05.27 |
| 申请人 |
SOLVIAS AG |
发明人 |
STUDER, MARTIN;BURKHARDT, STEPHAN;NETTEKOVEN, ULRIKE |
| 分类号 |
C07C67/31;C07C231/18;C07C235/06;(IPC1-7):C07B41/02;C07B53/00;C07C29/145;C07C69/675 |
主分类号 |
C07C67/31 |
| 代理机构 |
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| 主权项 |
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