A new series of 1,2,3-triazole derivatives have been synthesized from phthalimides and terminal alkynes in the presence of a catalytic amount of CuI. The present protocol affords 1,2,3-triazoles in moderate to good yields (44-89%)
benzoheterocycles; 1,2,3-triazole; phthalimide; copper-catalyst; cycloaddition