发明授权
- 专利标题： Diastereoselective hydrogenation of 1,3-hydroxyketones
- 专利标题（中）： 1,3-羟基酮的非对映选择性氢化
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申请号： US10610919申请日： 2003-07-02
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公开(公告)号： US06812368B2公开(公告)日： 2004-11-02
- 发明人: Martin Studer , Stephan Burkhardt , Ulrike Nettekoven
- 申请人： Martin Studer , Stephan Burkhardt , Ulrike Nettekoven
- 优先权： EP02014097 20020702; EP03101541 20030527
- 主分类号： C07C2704
- IPC分类号： C07C2704
摘要：
The invention relates to a novel process of diastereoselective hydrogenation of 1,3-hydroxyketones of formula (I) 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.
公开/授权文献
- US20040010154A1 Diastereoselective hydrogenation of 1,3-hydroxyketones 公开/授权日：2004-01-15