Synthesis of 2<i>H</i>-Azirines via Iodine-Mediated Oxidative Cyclization of Enamines
作者:Manman Wang、Jiao Hou、Wenquan Yu、Junbiao Chang
DOI:10.1021/acs.joc.8b02022
日期:2018.12.21
practical oxidativecyclization reaction of enamines to 2H-azirines has been developed, employing molecular iodine. The features of the present synthetic approach include no use of transition metals, mild reaction conditions, and simplicity of operation. Under the optimal reaction conditions, a variety of 2H-azirine derivatives were synthesized from simple and readily accessible enamine precursors