Stevens rearrangement of heterocyclic ammonium salts containing prop-2-yn-1-yl group

详细

Stevens rearrangement was studied of ammonium salts where piperidinium or morpholinium groups are linked to prop-2-yn-1-yl moiety and labile hydrogen atom functions (methoxycarbonylmethyl, phenacyl, cyanomethyl). In the case of phenacyl analog furan derivatives were formed, in other cases dienamines were the reaction products.