A general procedure for the synthesis of the title compounds has been devised starting from the available 2-halophenylethyl azides, by means of click reactions with trimethylsilylacetylene or 1-trimethylsilyl-1,3-butadiyne followed by a transition metal-catalyzed functionalization of C–H bond. A further extension of this procedure led us to devise the synthesis of more complex 4,4′-bitriazole-fused dihydroisoquinolines.