Recent Advances in Multicomponent Synthesis of 1,4,5-Trisubstituted 1,2,3-Triazoles
文摘
1,4,5-Trisubstituted 1,2,3-triazoles have been regarded as highly significant nitrogen-containing heterocycles due to their broad spectrum of biological activities and other prominent properties. Well-established pioneering examples indicate that multicomponent reactions (MCRs) are a straightforward and powerful tool for the construction of various functionalized heterocyclic molecules, especially fully-decorated 1,2,3-triazoles. The recent progress regarding synthetic approaches towards differently substituted types of 1,2,3-triazoles via MCRs and the relevant mechanistic investigations is summarized in this review.