Multicomponent Synthesis of 1, 2, 3??Triazoles in Water Catalyzed by Copper Nanoparticles on Activated Carbon

F Alonso, Y Moglie, G Radivoy…

Index: Alonso, Francisco; Moglie, Yanina; Radivoy, Gabriel; Yus, Miguel Advanced Synthesis and Catalysis, 2010 , vol. 352, # 18 p. 3208 - 3214

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Citation Number: 142

Abstract

Abstract Copper nanoparticles on activated carbon have been found to effectively catalyze the multicomponent synthesis of 1, 2, 3-triazoles from different azide precursors, such as organic halides, diazonium salts, anilines and epoxides in water. The first one-pot transformation of an olefin into a triazole is also described. The catalyst is easy to prepare, very versatile and reusable at a low copper loading.

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