Synthesis of a new class of triazole-linked benzoheterocycles via 1,3-dipolar cycloaddition
作者:Fernanda C. G Barbosa、Ronaldo N. de Oliveira
DOI:10.1590/s0103-50532011000300025
日期:——
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%).