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Regioselective N/C-Heterocyclization of Allenylindium Bromide Across Aryl Azides: One-Pot Synthesis of 5-Methyl-1,2,3-triazoles

Abid H. Banday*, Victor J. Hruby

*Department of Chemistry and Biochemistry, University of Arizona, Tucson, AZ 85721, USA, Email:

A. H. Banday, V. J. Hruby, Synlett, 2014, 25, 1859-1862.

DOI: 10.1055/s-0034-1378327


A regioselective one-pot synthesis of 1,5-disubstituted 1,2,3-triazoles through N/C-heterocyclization of allenylindium bromide across aryl azides is carried out under mild conditions in aqueous medium and proceeds in good yields.

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Key Words

heterocyclization, aryl azides, 1,2,3-triazoles, allenylindium bromide, regioselective reactions

ID: J60-Y2014