Synthesis and biological activity of 8-chloro-[1,2,4]triazolo [4,3-a]quinoxalines
8-Chloro-1-substituted-[1,2,4]triazolo[4,3-a]quinoxalines 6 underwent facile condensation with various hydrocarbon derivatives in the presence of TEBAC in acetonitrile was refluxed and afforded corresponding 8-chloro-1,4-substituted-[1,2,4]triazolo[4,3-a]quinoxaline derivatives 7aj. Their chemical structures were characterized using IR, H1 NMR and Mass spectral studies. All the above compounds were screened for anti-microbial activity, anti-oxidant activity and their bioassay showed them to possess significant antimicrobial activity and anti-oxidant activity. PDF