Chiral Cyclopentadienyl Ligands as Stereocontrolling Element in Asymmetric C–H Functionalization
作者:Baihua Ye、Nicolai Cramer
DOI:10.1126/science.1226938
日期:2012.10.26
derivative to the Cpligand to enable docking in a chiral streptavidin protein cavity, which in turn was engineered to further optimize catalytic performance. Ye and Cramer (p. 504) appended chiral substituents on the Cp framework to bias the rest of the coordination environment around the metalcenter. A ligand rarely applied to asymmetric catalysis has been chirally modified to furnish a highly selective