发明授权
- 专利标题: Hydroformylation process
- 专利标题(中): 加氢甲酰化过程
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申请号: US304716申请日: 1994-09-12
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公开(公告)号: US5488175A公开(公告)日: 1996-01-30
- 发明人: Eit Drent , Willem W. Jager
- 申请人: Eit Drent , Willem W. Jager
- 申请人地址: TX Houston
- 专利权人: Shell Oil Company
- 当前专利权人: Shell Oil Company
- 当前专利权人地址: TX Houston
- 优先权: EPX93202688 19930916
- 主分类号: B01J31/18
- IPC分类号: B01J31/18 ; C07C45/49 ; C07C45/50
摘要:
A process for the hydroformylation of unsaturated compounds containing a group C.dbd.C.dbd.C--OH, in the presence of a catalyst system containing rhodium and a ligand of the formula R.sup.1 R.sup.2 P--R--NR.sup.3 R.sup.4 wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently represent a substituted or unsubstituted hydrocarbyl group and R represents a bivalent organic bridging group containing from 1 to 5 atoms in the bridge.
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