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Title: | Copper-Catalyzed Tandem Azide–Alkyne Cycloaddition, Ullmann Type C–N Coupling, and Intramolecular Direct Arylation |
Authors: | Kumar, Anil Khungar, Bharti |
Keywords: | Chemistry Catalysts Hydrocarbons Copper |
Issue Date: | 2013 |
Publisher: | ACS |
Abstract: | A ligand-free copper-catalyzed tandem azide–alkyne cycloaddition (CuAAC), Ullmann-type C–N coupling, and intramolecular direct arylation has been described. The designed strategy resulted in the synthesis of a novel trazole-fused azaheterocycle framework. The reaction gave good yields (59–77%) of 1,2,3-triazole-fused imidazo[1,2-a]pyridines in a single step. |
URI: | https://pubs.acs.org/doi/abs/10.1021/ol401655r http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2896 |
Appears in Collections: | Department of Chemistry |
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