The First Example of Catalytic Aziridination Mediated by Arsonium Ylides: Preparation of<i>trans-</i>Pentafluorophenyl-Containing Aziridines
作者:Shizheng Zhu、Shifa Zhu、Yuanxi Liao
DOI:10.1055/s-2005-868498
日期:——
formation of aziridines from tosyl imines and aromatic diazo compounds in a one-pot reaction. It is the first example of catalytic aziridination mediated by arsonium ylides. It gave aziridines in excellent diastereoselectivity with pentafluorophenyl diazomethane as the substrate. This catalytic reaction is complementary with the reaction mediated by sulfurylides.