发明名称 |
Chiral phosphanes for use in asymmetric syntheses |
摘要 |
The present invention relates to biarylbisphosphines and intermediates thereof. Furthermore, the scope of the invention encompasses catalysts which can be prepared from the bisarylphosphines and their use in asymmetric syntheses.
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申请公布号 |
US7625443(B2) |
申请公布日期 |
2009.12.01 |
申请号 |
US20040940785 |
申请日期 |
2004.09.14 |
申请人 |
BOEHRINGER INGELHEIM INTERNATIONAL GMBH |
发明人 |
ARLT DIETER;MESEGUER BENJAMIN |
分类号 |
B01J31/22;C09C1/14;B01J27/00;B01J31/00;B01J31/24;C07B53/00;C07B61/00;C07F9/50;C07F9/53;C07F15/00 |
主分类号 |
B01J31/22 |
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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