Synthesis of 1-aza-1,3-dienes and 2-morpholino-1,3-dienes via catalytic aminomercuriation of alk-3-en-1-ynes

Abstract

Under specific reaction conditions only the terminal Ctriple bond of several alk-3-en-1-ynes adds amines, via catalytic aminomercuriation, to afford 1-aza- and 2-morpholino-1,3-dienes.