Hongwei Jin, Daohong Liu, Bingwei Zhou
Feb 5, 2020
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Influential Citations
12
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Journal
Synthesis
Abstract
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.