作者:Cunwei Qian、Shaojie Xu、Qianshou Zong、Dong Fang
DOI:10.1002/cjoc.201200247
日期:2012.8
A simple and efficient methodology for the synthesis of triphenylamines has been demonstrated using copper catalyst with a ligand and tripotassium phosphate as the base. The effect of parameters such as catalyst precursors, ligands, bases and solvents were studied and a series of triphenylamines were obtained with moderate to excellent yields in DMF. This reaction displays great functional groups compatibility
使用具有配体和磷酸三钾为碱的铜催化剂,已经证明了一种简单而有效的合成三苯胺的方法。研究了诸如催化剂前体,配体,碱和溶剂等参数的影响,并以中等至优异的收率在DMF中获得了一系列三苯胺。在多种官能团存在下,该反应显示出极好的官能团相容性。