Catalytic enantioselective synthesis of 2-aryl chromenes and related phosphoramidite ligands and catalyst compounds
申请人:Northwestern University
公开号:US10308624B2
公开(公告)日:2019-06-04
Methods to access 2-aryl chromene compounds via an asymmetric catalytic process.
通过不对称催化过程获得 2-芳基色烯化合物的方法。