α-Chloromethylketimines have been obtained through a gold-catalyzed hydroamination of aromatic and aliphatic 1-chloroalkynes with aromatic amines by using equimolar amounts of both reagents. This procedure has allowed the preparation and spectroscopic characterization of α-chloromethylketimines for the first time with a high degree of purity, complete conversion, and atom economy. The synthetic usefulness
α-
氯甲基酮
亚胺是通过使用等摩尔量的两种试剂,通过
金催化芳香族和脂肪族 1-
氯炔与芳香胺的
氢胺化而获得的。该程序首次实现了高纯度、完全转化和原子经济的 α-
氯甲基酮
亚胺的制备和光谱表征。该方法的合成实用性已通过β-
氯胺和
吲哚的制备得到证明。