Biaryl ether sulfonamides and their use as therapeutic agents
申请人:XENON PHARMACEUTICALS INC.
公开号:US09365578B2
公开(公告)日:2016-06-14
This invention is directed to biaryl ether sulfonamides, or pharmaceutically acceptable salts, solvates or prodrugs thereof, for the treatment and/or prevention of sodium channel-mediated diseases or conditions, such as pain.
Enantioselective Synthesis of Axially and Centrally Chiral Styrenes via Nickel-Catalyzed Desymmetric Hydrocyanation of Biaryl Dienes
作者:Can Li、Song-Zhou Cai、Juntao Ye、Xianjie Fang
DOI:10.1021/acs.orglett.4c01022
日期:2024.5.10
highly regio-, enantio-, and diastereoselective nickel-catalyzed desymmetric hydrocyanation of biaryl dienes for the simultaneous construction of axial and central chiralities is presented, which offers a convenient approach to a variety of tirenes containing the union of an axially chiral biaryl and a centrally α-chiral nitrile under mild conditions using a commercially available catalyst. The synthetic