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公开(公告)号:US07589196B2
公开(公告)日:2009-09-15
申请号:US10552066
申请日:2004-04-05
申请人: Benoît Pugin , Pierre Martin , Markus Müller , Frédéric Maurice Naud , Felix Spindler , Marc Thommen , Gianpietro Melone , Martin Kesselgruber
发明人: Benoît Pugin , Pierre Martin , Markus Müller , Frédéric Maurice Naud , Felix Spindler , Marc Thommen , Gianpietro Melone , Martin Kesselgruber
IPC分类号: C07D265/36
CPC分类号: C07B53/00 , B01J31/1865 , B01J31/1875 , B01J31/2409 , B01J2231/323 , B01J2231/44 , B01J2231/643 , B01J2531/80 , B01J2531/821 , B01J2531/822 , B01J2531/827 , C07D265/36 , C07F9/5027 , C07F9/65324 , C07F9/65335 , C07F15/0033 , C07F15/004 , C07F15/0073 , C07F15/008
摘要: 1,1′-Biphenyl-2,2′-diphosphines having at least one amine substituent in the para position relative to the phosphine group and having the formulae are ligands for metal complexes which serve as catalysts for asymmetric addition reactions of prochiral organic compounds and whose catalytic properties can be tailored specifically to particular substrates by substitution of the amine group.
摘要翻译: 在相对于膦基的对位具有至少一个胺取代基的1,1'-联苯-2,2'-二膦具有下式:金属络合物的配体,其用作前手性有机化合物的不对称加成反应的催化剂, 其催化性能可以通过取代胺基而特异性地调整到特定的底物。