Asymmetric Synthesis of α-Aminophosphonate Esters by the Addition of Dialkyl Phosphites to tert-Butanesulfinyl Imines
作者:Jonathan Ellman、Hasan Khan
DOI:10.1055/s-0033-1339712
日期:——
Abstract The KHMDS-mediated addition of dialkylphosphites to N-tert-butanesulfinyl aldimines and ketimines proceeds in uniformly high yields and diastereoselectivities and thereby enables the rapid and general asymmetric synthesis of α-aminophosphonate esters. The KHMDS-mediated addition of dialkylphosphites to N-tert-butanesulfinyl aldimines and ketimines proceeds in uniformly high yields and d