公开(公告)号：EP1755781A1

公开(公告)日：2007-02-28

申请号：EP04774073.3

申请日：2004-07-03

申请人： LG Chemical Limited

发明人： JEON, You-Moon ,  KO, Dong-Hyun ,  KWON, O-Hak ,  EOM, Sung-Shik, 317-1305 Songgang Green Apt. ,  LEE, Sang-Gi, 105-1203 Samsung Pureun Apt. ,  MOON, Ji-Joong ,  PARK, Kwang-Ho

IPC分类号： B01J27/14

CPC分类号： B01J31/185 ,  B01J31/186 ,  B01J31/1865 ,  B01J31/1875 ,  B01J31/20 ,  B01J31/2234 ,  B01J31/2404 ,  B01J2531/0266 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/845 ,  C07C45/50 ,  C07F15/008 ,  C07C47/02

摘要： Provided are a catalyst composition comprising a bidentate ligand, a monodentate ligand, and a transition metal catalyst and a process of hydroformylation of olefins, comprising reacting the olefin compound with gas mixture of hydrogen and carbon monoxide with stirring at an elevated pressure and temperature in the presence of the catalyst composition to produce aldehyde. The present catalytic compositions show high catalytic activity, high normal-to-iso aldehyde selectivity, and high stability.

摘要翻译： 提供了包含二齿配体，单齿配体和过渡金属催化剂的催化剂组合物以及烯烃的加氢甲酰化方法，包括使烯烃化合物与氢气和一氧化碳的气体混合物在搅拌下在高压和高温 催化剂组合物的存在产生醛。 本发明的催化剂组合物显示出高催化活性，高的正构异构醛选择性和高稳定性。