Zhiyuan Chen, Chao Ye, Liang Gao
Apr 26, 2011
Citations
0
Influential Citations
49
Citations
Journal
Chemical communications
Abstract
A three-component reaction of (E)-2-ethynylphenylchalcone, sulfonyl azide, and amine catalyzed by copper(I) chloride (5 mol%), in the presence of triethylamine, under mild conditions is described. This transformation proceeds efficiently to generate 1,2-dihydroisoquinolin-3(4H)-imines in good to excellent yields.