发明授权
US5206399A 2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1
,1'-binaphthyl and transition metal complex containing the same as ligand
失效
-2,2'-二（二苯基膦基）-5,5'，6,6'，7,7'，8,8'-邻甲基-1,1'-联苯并噻唑和过渡金属络合物
- 专利标题： 2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1 ,1'-binaphthyl and transition metal complex containing the same as ligand
- 专利标题（中）： -2,2'-二（二苯基膦基）-5,5'，6,6'，7,7'，8,8'-邻甲基-1,1'-联苯并噻唑和过渡金属络合物
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申请号： US769264申请日： 1991-10-01
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公开(公告)号： US5206399A公开(公告)日： 1993-04-27
- 发明人: Noboru Sayo , Hidenori Kumobayashi
- 申请人： Noboru Sayo , Hidenori Kumobayashi
- 申请人地址： JPX Tokyo
- 专利权人： Takasago International Corporation
- 当前专利权人： Takasago International Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX2-263440 19901001
- 主分类号： B01J23/46
- IPC分类号： B01J23/46 ; B01J31/24 ; C07B53/00 ; C07B61/00 ; C07C17/354 ; C07C25/18 ; C07C25/22 ; C07C29/17 ; C07C33/025 ; C07C231/12 ; C07C231/18 ; C07C233/83 ; C07D333/32 ; C07F3/02 ; C07F9/50 ; C07F9/53 ; C07F15/00 ; C07F15/04
摘要：
2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl represented by formula (I). ##STR1## is disclosed. A transition metal complex containing the same, a process for producing 2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl, and a process for producing 2,2'-bis(diphenylphosphinyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl are also disclosed.
公开/授权文献
- US5706083A Spectrophotometer and its application to a colorimeter 公开/授权日：1998-01-06
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