作者:Hao Wu、Zhengxu S. Han、Bo Qu、Dan Wang、Yongda Zhang、Yibo Xu、Nelu Grinberg、Heewon Lee、Jinhua J. Song、Frank Roschangar、Guijun Wang、Chris H. Senanayake
DOI:10.1002/adsc.201700837
日期:2017.11.23
P-Stereogenic chiral phosphine BI-BOP is employed for the first time as ligand to promote catalyticenantioselectivesynthesis of phosphoryl-substituted atropisomeric vinylarenes through a palladium−carbene pathway. This strategy utilizes 10 mol% palladium(II) acetate, 10 mol% phosphine ligand as well as a variety of N-tosylhydrazones and phosphoryl-substituted aryl bromides as the reaction partners