Invention Grant
- Patent Title: Process for preparing cyclic amine compounds
- Patent Title (中): 制备环胺化合物的方法
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Application No.: US13980162Application Date: 2012-03-28
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Publication No.: US09096523B2Publication Date: 2015-08-04
- Inventor: Yoshinori Hirai , Akira Nishiyama
- Applicant: Yoshinori Hirai , Akira Nishiyama
- Applicant Address: JP Osaka
- Assignee: KANEKA CORPORATION
- Current Assignee: KANEKA CORPORATION
- Current Assignee Address: JP Osaka
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2011-079033 20110331
- International Application: PCT/JP2012/058061 WO 20120328
- International Announcement: WO2012/133486 WO 20121004
- Main IPC: A01N43/40
- IPC: A01N43/40 ; C07D211/60
Abstract:
A cyclic amine compound having a prescribed configuration can be efficiently prepared by reducing an imine derivative in the presence of a sulfonic acid. Specifically, a cyclic amine compound which is substituted with an amino group and a carboxyl group in which both groups are arranged in the trans configuration can be prepared efficiently.
Public/Granted literature
- US20130303771A1 PROCESS FOR PREPARING CYCLIC AMINE COMPOUNDS Public/Granted day:2013-11-14
Information query
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