RUTHENIUM-CATALYZED CYCLOADDITION OF ALKYNES AND ORGANIC AZIDES

摘要

A convenient process for the regioselective synthesis of 1 ,5-disubstituted 1 ,2,3-triazoles and 1 ,4,5-trisubstituted 1 ,2,3-triazoles from organic azides and alkynes employs catalytic ruthenium.