Access to a Chiral Phosphine–NHC Palladium(II) Complex via the Asymmetric Hydrophosphination of Achiral Vinyl Azoles
作者:Jeffery Wee Kiong Seah、Yongxin Li、Sumod A. Pullarkat、Pak-Hing Leung
DOI:10.1021/acs.organomet.1c00262
日期:2021.7.12
Enantioenriched phosphine azoles were synthesized in high yields via palladium-catalyzed asymmetric hydrophosphination with excellent yields and enantioselectivities under mild reaction conditions. One of the phosphine azoles was methylated and complexed to palladium(II) cleanly to give a chiral phosphine–NHC palladium(II) complex with excellent overall conversion.