Affiliation:
1. College of Chemical Engineering, Zhejiang University of Technology
Abstract
A copper-catalyzed multicomponent reaction of sulfonyl azides, alkynes, and allylamines affording 2,3-dihydro-1H-imidazo-[1,2-a]indoles in moderate yields is reported. Four C–N bonds are constructed by way of azide-alkyne cycloaddition (CuAAC) and double Ullmann-type coupling reactions in a one-pot process.
Funder
National Natural Science Foundation of China
Subject
Organic Chemistry,Catalysis
Cited by
21 articles.
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