Invention Grant
US09035103B2 Optical resolution methods for bicyclic compounds using asymmetric catalysts
有权
使用不对称催化剂的双环化合物的光学拆分方法
- Patent Title: Optical resolution methods for bicyclic compounds using asymmetric catalysts
- Patent Title (中): 使用不对称催化剂的双环化合物的光学拆分方法
-
Application No.: US14300924Application Date: 2014-06-10
-
Publication No.: US09035103B2Publication Date: 2015-05-19
- Inventor: Yoshitaka Nakamura , Takafumi Kitawaki , Takeshi Kaneda
- Applicant: Daiichi Sankyo Company, Limited
- Applicant Address: JP Tokyo
- Assignee: Daiichi Sankyo Company, Limited
- Current Assignee: Daiichi Sankyo Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Dorsey and Whitney LLP
- Priority: JP2011-274965 20111215
- Main IPC: C07C49/593
- IPC: C07C49/593 ; C07C49/627 ; C07C45/80 ; C07C45/85 ; C07B57/00 ; C07C227/12
Abstract:
An optically active bicyclic compound is efficiently produced by optical resolution using an optically active amine.
Public/Granted literature
- US20140296569A1 Optical Resolution Method for Bicyclic Compound Using Asymmetric Catalyst Public/Granted day:2014-10-02
Information query
