Invention Grant
- Patent Title: Method for preparing thienyl alanine having optical activity
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Application No.: US15762370Application Date: 2016-09-09
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Publication No.: US10562879B2Publication Date: 2020-02-18
- Inventor: Il-Suk Byun , Jung-Ho Lee , Hyun-Seok Lee , Won-Sup Kim
- Applicant: AMINOLOGICS CO., LTD.
- Applicant Address: KR Seoul
- Assignee: AMINOLOGICS CO., LTD.
- Current Assignee: AMINOLOGICS CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Cooper & Dunham LLP
- Agent John P. White
- Priority: KR10-2015-0136527 20150925
- International Application: PCT/KR2016/010193 WO 20160909
- International Announcement: WO2017/052122 WO 20170330
- Main IPC: C07D333/24
- IPC: C07D333/24
Abstract:
This invention relates to a method of preparing optically active β-2-thienyl-alanine, and more particularly to a method of preparing optically active β-2-thienyl-L-alanine or optically active β-2-thienyl-D-alanine through an optical resolution reaction using chiral dibenzoyl tartaric acid or a derivative thereof as an optical resolving agent.
Public/Granted literature
- US20180290996A1 METHOD FOR PREPARING THIENYL ALANINE HAVING OPTICAL ACTIVITY Public/Granted day:2018-10-11
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