Ritter-Type Reactions of <i>N</i>-Chlorosaccharin: A Method for the Electrophilic Diamination of Alkenes
作者:Kevin I. Booker-Milburn、Dominic J. Guly、Brian Cox、Panayiotis A. Procopiou
DOI:10.1021/ol035374m
日期:2003.9.1
[reaction: see text] N-Chlorosaccharin has been shown to undergo electrophilic Ritter-type reactions with alkenes in acetonitrile. The resulting labile beta-chloro sulfonylamidines can be ring-opened and cyclized to imidazolines. Overall this provides a one pot method for the electrophilic diamination of alkenes. Competing aziridine formation as well as allylic chlorination are also observed depending