| 发明名称 |
Process for the enantioselective hydrogenation of amino alcohols |
| 摘要 |
A process for the enantioselective preparation of amino alcohols of formula I by enantioselective hydrogenation of amino ketones of the formula II in the presence of a non-racemic catalyst. The catalyst is a transition-metal complex in which the transition metal is complexed to a chiral diphosphine ligand.
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| 申请公布号 |
US7488833(B2) |
申请公布日期 |
2009.02.10 |
| 申请号 |
US20050525821 |
申请日期 |
2005.02.25 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
KRALIK JOACHIM;FABIAN KAI;MUERMANN CHRISTOPH;SCHWEICKERT NORBERT |
| 分类号 |
C07D333/20;C07B53/00;C07B61/00;C07C213/00;C07C215/00;C07C215/28;C07C215/30;C07F9/50 |
主分类号 |
C07D333/20 |
| 代理机构 |
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代理人 |
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