FeCl<sub>3</sub>
-Mediated One-Pot Cyclization-Aromatization of Anilines, Benzaldehydes, and Phenylacetylenes under Ball Milling: A New Alternative for the Synthesis of 2,4-Diphenylquinolines
作者:Ya-Jun Tan、Fang-Jian Wang、Abdullah M. Asirib、Hadi M. Marwanib、Ze Zhang
DOI:10.1002/jccs.201700190
日期:2018.1
A straightforward and efficient method has been developed for the solvent‐free synthesis of 2,4‐diphenylquinolines via a one‐pot reaction of anilines, benzaldehydes, and phenylacetylenes promoted by FeCl3 under solvent‐free mechanochemical ball milling. Using this protocol, a series of 2,4‐diphenylquinolines were synthesized in good to excellent yield (74–95%) just by washing the resulting reaction
已经开发了一种简单有效的方法,用于在无溶剂机械化学球磨条件下通过FeCl 3促进的苯胺,苯甲醛和苯乙炔的一锅反应,合成无溶剂的2,4-二苯基喹啉。使用该方案,仅用水洗涤所得的反应混合物并在EtOH / H 2 O中重结晶即可合成一系列2,4-二苯基喹啉,收率良好至极佳(74–95%),向上。