Computationally Guided Catalyst Design in the Type I Dynamic Kinetic Asymmetric Pauson–Khand Reaction of Allenyl Acetates
作者:Lauren C. Burrows、Luke T. Jesikiewicz、Gang Lu、Steven J. Geib、Peng Liu、Kay M. Brummond
DOI:10.1021/jacs.7b07121
日期:2017.10.25
chirality of allenyl acetates in the presence of Rh(I) catalysts enables the conversion of racemic allene to enantiopure cyclopentenone product in a dynamic kinetic asymmetric transformation (DyKAT). A combined experimental and computational approach was taken to develop an effective catalytic system to achieve the asymmetric transformation. The optimization of the denticity, and steric and electronic