Levene; Marker, Journal of Biological Chemistry, 1932, vol. 97, p. 563,578
作者:Levene、Marker
DOI:——
日期:——
Chiral Ugi-Type Amines: Practical Synthesis, Ligand Development, and Asymmetric Catalysis
作者:Wu-Wei Dong、Yi-Nan Li、Xin Chang、Chong Shen、Chun-Jiang Wang
DOI:10.1021/acscatal.0c04077
日期:2020.11.6
privileged chiral skeleton for chiralligand design bearing central/planar chirality, and such ligands have exhibited tremendous success in various asymmetriccatalysis. However, the current access to enantiopure Ugi’s amine is quite tedious and relies heavily on optical resolution, which impedes its practical applications, to some extent. Herein, we present a facile asymmetricsynthesis of enantioenriched