Sequential catalytic process: synthesis of quinoline derivatives by AuCl3/CuBr-catalyzed three-component reaction of aldehydes, amines, and alkynes
作者:Fengping Xiao、Yulin Chen、Yu Liu、Jianbo Wang
DOI:10.1016/j.tet.2008.01.046
日期:2008.3
A sequential catalytic process has been developed based on gold-catalyzed nucleophilic addition of terminal alkynes to imines, and gold-catalyzed intramolecular reaction of aromatic ring to alkynes. This one-pot reaction of aldehydes, amines, and alkynes gives quinoline derivatives in good yields.
基于末端炔烃向亚胺的金催化亲核加成反应,以及芳环与炔烃的金催化分子内反应,已经开发了一种顺序催化方法。醛,胺和炔烃的一锅法反应以良好的收率得到喹啉衍生物。