发明授权
- 专利标题： Bimetallic carbonyl hydroformylation catalysts
- 专利标题（中）： 双金属羰基羰基化催化剂
-
申请号： US563971申请日： 1983-12-21
-
公开(公告)号： US4551543A公开(公告)日： 1985-11-05
- 发明人: Gerald Doyle , Kenneth A. Eriksen , Roy L. Pruett
- 申请人： Gerald Doyle , Kenneth A. Eriksen , Roy L. Pruett
- 申请人地址： NJ Florham Park
- 专利权人： Exxon Research and Engineering Co.
- 当前专利权人： Exxon Research and Engineering Co.
- 当前专利权人地址： NJ Florham Park
- 主分类号： C07C45/50
- IPC分类号： C07C45/50 ; C07F15/06 ; C07F1/08 ; C07F15/00
摘要：
A hydroformylation catalyst of the formulaL.sub.a CuCo(CO).sub.b L'cwherein L is a monodentate phosphine, a bidentate phosphine or a bidentate amine, a is 1-3, b is 3 or 4, c is 0 or 1; provided that, where b=4, c=0 and L' is CO, phosphine or phosphite. Where the catalysts have the formulaL.sub.a CuCo(CO).sub.4the compounds are novel.
公开/授权文献
- US5709186A Lubrication device for crank chamber supercharged engine 公开/授权日：1998-01-20
信息查询
