secondary amines to acetylenes activated by the groups PhCO–, PhCH2N(Me)·CO–, MeO·CO–, PhCH2·SO–, and PhCH2·SO2– has been investigated. In all cases, 1 : 1-adducts are formed and these have the enamine structure.
已经研究了将
伯胺和仲胺加到由PhCO–,PhCH 2 N(Me)·CO–,MeO·CO–,PhCH 2 ·SO–和PhCH 2 ·SO 2-活化的
乙炔中。在所有情况下,都形成1:1加合物,并且它们具有烯胺结构。