Copper(I) Iodide Catalyzed Tandem Reactions of N-Propargyl-N-(2-iodoaryl)amides with Sodium Azide: An Efficient Synthesis of [1,2,3]Triazolo[1,5-a]quinoxalines

2021/02/26 by Yinghong Zhu, Wanli Chen, Xiangtu Tu +2

paper · doi:10.1055/s-0037-1610766

Abstract

Abstract Copper-catalyzed reactions of N-propargyl-N-(2-iodoaryl)amides with sodium azide have been developed, providing a novel and efficient method for the synthesis of [1,2,3]triazolo[1,5-a]quinoxaline compounds under mild conditions in moderate yields by tandem copper-catalyzed azide-alkyne cycloaddition and Ullmann-type coupling.

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