发明申请
- 专利标题: Phosphorus-containing catalyst composition and hydroformylation process using the same
- 专利标题(中): 含磷催化剂组合物和使用其的加氢甲酰化方法
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申请号: US10575147申请日: 2004-07-03
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公开(公告)号: US20070123735A1公开(公告)日: 2007-05-31
- 发明人: You Jeon , Dong Kwon , Sung Eom , Sang Lee , Ji Joong Moon , Kwang Park
- 申请人: You Jeon , Dong Kwon , Sung Eom , Sang Lee , Ji Joong Moon , Kwang Park
- 优先权: KR10-2004-0043334 20040611
- 国际申请: PCT/KR04/01646 WO 20040703
- 主分类号: C07C45/49
- IPC分类号: C07C45/49 ; B01J31/00
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 olefin compounds, comprising reacting the olefin compound with a gas mixture of hydrogen and carbon monoxide while being stirred at elevated pressures and temperatures in the presence of the catalyst composition to produce an aldehyde. The catalytic composition demonstrates the high catalytic activity and option control of selectivity to normal aldehyde or iso aldehyde (N/I selectivity) to a desired value.