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公开(公告)号:US20220177426A1
公开(公告)日:2022-06-09
申请号:US17602585
申请日:2020-04-09
Applicant: Biogen MA Inc.
Inventor: Donald G. Walker , Dino Alberico , Joshua Clayton , Chandrasekhar Navuluri
IPC: C07D207/16 , C07D207/28 , C07D263/18 , C07C269/06 , C07C51/60
Abstract: Disclosed are processes for preparing α-carboxamide pyrrolidine derivatives, in particular (2S,5R)-5-(4-((2-fluorobenzyl)oxy)phenyl)pyrrolidine-2-carboxamide, and intermediates for use in said processes along with processes for preparing said intermediates.