Et_3N-promoted tandem ring-opening reaction of N-tosylaziridines with terminal alkynoates: a straightforward synthesis of functionalized enamines

摘要

A tandem ring-opening reaction of iV-tosylaziridines with terminal alkynoates promoted by Et_3N has been described. A variety of A'-tosylaziridines reacted with terminal alkynoates to give functionalized enamines in moderate to good yields under simple reaction conditions.