represents one of the first examples of the addition of an organopalladium moiety to the carbon-nitrogen triple bond of a nitrile. The reaction is compatible with a number of functional groups. A reaction mechanism, as well as a model accounting for the electronic effects of substituents on the aromatic ring of the nitrile, is proposed.
2-
碘苄腈,其衍
生物和各种杂环类似物在二芳基
乙炔或双环烯烃上进行
钯(0)催化的环化反应,从而以非常好的至极好的收率得到2,3-二芳基
萘和多环芳族酮。该反应代表将
有机钯部分加成到腈的碳-氮三键上的第一个例子。该反应与许多官能团相容。提出了反应机理以及考虑取代基对腈芳环电子效应的模型。