N,N,N′,N′-tetramethylmethanediamine—A new reagent for aminomethylation of acetylenes
摘要:
A new procedure has been developed for aminomethylation of terminal acetylenes with N,N,N',N'-tetramethylmethanediamine in the presence of transition metals and lanthanide complexes and salts. The procedure ensures formation of the corresponding N,N-dimethylprop-2-yn-l-amines with high yield and selectivity.