Adamantyl aziridines via aza-Michael initiated ring closure (aza-MIRC) reaction
作者:Alena I. Fedotova、Tatiana A. Komarova、Alexey R. Romanov、Igor A. Ushakov、Julien Legros、Jacques Maddaluno、Alexander Yu. Rulev
DOI:10.1016/j.tet.2017.01.006
日期:2017.2
An efficient one-pot synthesis of functionalized adamantylaziridines by aza-Michael initiated ringclosure (aza-MIRC) reaction of 1-aminoadamantane with α-halogenated Michael acceptors is described. The reaction goes through an aza-Michael intermediate that undergoes an intramolecular nucleophilic substitution. Expectedly, high pressure exerts a beneficial influence in the case of sterically hindered