Synthesis and reactivity of a 9-membered azaenediyne: importance of proximity effect in N-alkylation
作者:Sandip Kumar Roy、Amit Basak
DOI:10.1039/b601348a
日期:——
Synthesis of a 9-membered azaenediyne has been achieved for the first time via intramolecular N-alkylation; the importance of proximity of the reacting centres via cobalt carbonyl complexation of the acetylenic moiety and not the activation of propargylic carbon has been demonstrated.