公开(公告)号：US07767862B2

公开(公告)日：2010-08-03

申请号：US12538524

申请日：2009-08-10

申请人： Marijke De Boer-Wildschut ,  Manutsavin Charernsuk ,  Cornelia Alida Krom ,  Monica Carreira Mendez ,  Wilhelmus Petrus Mul ,  Paul Gerard Pringle

发明人： Marijke De Boer-Wildschut ,  Manutsavin Charernsuk ,  Cornelia Alida Krom ,  Monica Carreira Mendez ,  Wilhelmus Petrus Mul ,  Paul Gerard Pringle

IPC分类号： C07F9/02 ,  C07C45/50 ,  B01J31/00

CPC分类号： C07F9/65683

摘要： According to the present invention, there is provided an organophosphine ligand comprising a phosphabicyclohydrocarbyl group in which the phosphorus atom is further substituted with a hydrocarbyl or heterohydrocarbyl moiety containing at least one branch at the β-carbon position. The present invention also provides a catalytic composition for the hydroformylation of an ethylenically unsaturated compound, said catalytic composition comprising i) a source of Group VIII metal cations; and ii) the above ligand. Furthermore, the present invention also provides a process for the hydroformylation of an ethylenically unsaturated compound, said process comprising contacting the ethylenically unsaturated compound with carbon monoxide and hydrogen in the presence the above catalytic composition.

摘要翻译： 根据本发明，提供了包含磷杂双环烃基的有机膦配体，其中磷原子进一步被烃基或杂烃基部分取代，所述烃基或杂烃基部分在碳位置包含至少一个分支。 本发明还提供了用于烯键式不饱和化合物的加氢甲酰基化的催化组合物，所述催化组合物包含i）VIII族金属阳离子源; 和ii）上述配体。 此外，本发明还提供了烯键式不饱和化合物的加氢甲酰基化方法，所述方法包括在上述催化剂组合物存在下使烯属不饱和化合物与一氧化碳和氢气接触。

公开(公告)号：US20100036171A1

公开(公告)日：2010-02-11

申请号：US12538524

申请日：2009-08-10

申请人： Marijke De Boer-Wildschut ,  Manutsavin Charernsuk ,  Cornelia Alida Krom ,  Monica Carreira Mendez ,  Wilhelmus Petrus Mul ,  Paul Gerard Pringle

发明人： Marijke De Boer-Wildschut ,  Manutsavin Charernsuk ,  Cornelia Alida Krom ,  Monica Carreira Mendez ,  Wilhelmus Petrus Mul ,  Paul Gerard Pringle

IPC分类号： C07C45/34 ,  C07F9/6568 ,  B01J27/185

CPC分类号： C07F9/65683

摘要： According to the present invention, there is provided an organophosphine ligand comprising a phosphabicyclohydrocarbyl group in which the phosphorus atom is further substituted with a hydrocarbyl or heterohydrocarbyl moiety containing at least one branch at the β-carbon position. The present invention also provides a catalytic composition for the hydroformylation of an ethylenically unsaturated compound, said catalytic composition comprising i) a source of Group VIII metal cations; and ii) the above ligand. Furthermore, the present invention also provides a process for the hydroformylation of an ethylenically unsaturated compound, said process comprising contacting the ethylenically unsaturated compound with carbon monoxide and hydrogen in the presence the above catalytic composition.

摘要翻译： 根据本发明，提供了一种含有磷杂双环烃基的有机膦配体，其中磷原子进一步被含有至少一个在β-碳位的分支的烃基或杂烃基部分取代。 本发明还提供了用于烯键式不饱和化合物的加氢甲酰基化的催化组合物，所述催化组合物包含i）VIII族金属阳离子源; 和ii）上述配体。 此外，本发明还提供了烯键式不饱和化合物的加氢甲酰基化方法，所述方法包括在上述催化剂组合物存在下使烯属不饱和化合物与一氧化碳和氢气接触。