We report the first examples of N-heterocyclic silylene-stabilized monocoordinate Ag(I) cationic complexes weakly bound to the free arene rings (C6H6, C6Me6, and C7H8). Further, the application of these electrophilic Ag(I) complexes as catalysts has been investigated toward A3-coupling reactions, which afforded a series of propargylamines in good to excellent yields with low catalyst loading under
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芳烃环(C 6 H 6、C 6 Me 6和 C 7 H 8)弱结合的N-杂环亚甲
硅烷稳定的单配位 Ag(I) 阳离子配合物的第一个例子。此外,已经研究了这些亲电 Ag(I) 配合物作为催化剂的应用,用于 A 3偶联反应,在无溶剂条件下以低催化剂负载量提供一系列
炔丙胺,收率良好至极好(19 个实施例)。