Síntese multicomponente de 1-((arilcalcogenil)alquil)-15H-dibenzo[d,h] [1,2,3]triazol[1,5-a][1,3,6]triazoninas catalisada por CuI

Abstract

In this work was developed a synthetic methodology for the obtention of 1-((arylcalcogenyl)alkyl)-15H-dibenzo[d,h][1,2,3]triazolo[1,5-a][1,3,6]triazonines through a multicomponent reaction catalysed by CuI. For this was reacted ophenilenediamine 1, 2-azidobenzaldehyde 2 and 3-(arylcalcogenyl)alkyl-1-yn 3, a catalyst and an organic solvent. The products 4 obtained were characterized by high resolution Mass spectrometry (MS) and Nuclear Magnetic Resonance spectrometry (1H NMR) and (13C NMR).