Enantioselective Hydroboration of Styrenes with Markovnikov Selectivity Catalyzed by a Rhodium(I)-NHC Complex
作者:Kartick Dey、Zeqing Chen、Natalia Fridman、Graham de Ruiter
DOI:10.1021/acs.organomet.4c00002
日期:2024.4.22
developing field where N-heterocycliccarbenes (NHCs) are making increasingly more impact. Herein, we report the synthesis and characterization of carbene-oxazoline containing proligands that exhibit two chiral centers. The corresponding rhodium(I) complexes show excellent activity toward the asymmetric hydroboration of styrenes, which occurs with good regio– and enantioselectivity (up to 96% ee). The