Invention Grant
- Patent Title: Process for producing diamine derivative
- Patent Title (中): 二胺衍生物的制备方法
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Application No.: US13228928Application Date: 2011-09-09
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Publication No.: US08357808B2Publication Date: 2013-01-22
- Inventor: Takeo Koyama , Satoshi Kondo
- Applicant: Takeo Koyama , Satoshi Kondo
- Applicant Address: JP Tokyo
- Assignee: Daiichi Sankyo Company, Limited
- Current Assignee: Daiichi Sankyo Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Locke Lord, LLP
- Priority: JP2009-057031 20090310
- Main IPC: C07D213/72
- IPC: C07D213/72
Abstract:
The problem to be solved is to provide an important intermediate for production of an FXa inhibitor. The solution thereto is a process for industrially producing a compound (1) represented by the following formula (1): wherein Boc represents a tert-butoxycarbonyl group.
Public/Granted literature
- US20120041206A1 PROCESS FOR PRODUCING DIAMINE DERIVATIVE Public/Granted day:2012-02-16
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