Development of binaphthyl-based chiral dienes for rhodium(I)-catalyzed asymmetric arylation of N,N-dimethylsulfamoyl-protected aldimines.
A variety of binaphthyl-based chiral dienes were synthesized and utilized as steering ligands for the enantioselective arylation of N,N-dimethylsulfamoyl-protected aldimines with arylboronic acids, and moderate to good yields and up to 84% ee were achieved.
Cao
Ziping
Z
Beijing National Laboratory of Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
Du
Haifeng
H