发明公开
EP2614069A1 BIARYL DIPHOSPHINE LIGANDS, INTERMEDIATES OF THE SAME AND THEIR USE IN ASYMMETRIC CATALYSIS
审中-公开
基本信息:
- 专利标题： BIARYL DIPHOSPHINE LIGANDS, INTERMEDIATES OF THE SAME AND THEIR USE IN ASYMMETRIC CATALYSIS
- 专利标题（中）：BIARYLDIPHOSPHINLIGANDEN，中间体，以及它们用在不对称催化
- 申请号：EP11822959.0 申请日：2011-09-09
- 公开(公告)号：EP2614069A1 公开(公告)日：2013-07-17
- 发明人： ABDUR-RASHID, Kamaluddin , JIA, Wenli , LU, Shuiming , GUO, Rongwei , CHEN, Xuanhua , AMOROSO, Dino
- 申请人： Kanata Chemical Technologies Inc.
- 申请人地址： Mars Centre, South Tower 230- 101 College Street Toronto, ON M5G 1L7 CA
- 专利权人： Kanata Chemical Technologies Inc.
- 当前专利权人： Kanata Chemical Technologies Inc.
- 当前专利权人地址： Mars Centre, South Tower 230- 101 College Street Toronto, ON M5G 1L7 CA
- 代理机构： Baker, Colin John
- 优先权： US381493P 20100910
- 国际公布： WO2012031358 20120315
- 主分类号： C07F9/53
- IPC分类号： C07F9/53 ; B01J31/28 ; C07C45/29 ; C07C67/31 ; C07D215/18 ; C07D333/22
摘要：
The present disclosure relates to biaryl diphosphine ligands of the formula (B), processes for the production of the ligands and the use of the ligands in metal catalysts for asymmetric synthesis. The disclosure also relates to intermediates used for the production of the biaryl diphosphine ligand. (Formula (B))