Cascade C–C bond cleavage/reformation and cycloaddition for the synthesis of 4-acyl 1,2,3-triazoles from β-alkyl nitroalkenes and organic azides

A copper( ii )-catalyzed synthesis of 4-acyl-1,2,3-triazoles from β-alkyl-nitroalkenes and organic azides via a cascade C–C bond cleavage/reformation and cycloaddition reaction sequence.