ChemInform Abstract: One-Pot Synthesis of 4-Substituted 1H-[1,2,3]Triazolo[4,5-c]quinolines Through CuO-Promoted Tandem Cyclization Reactions of (E)-3-(2-Bromoaryl)-1-arylprop-2-en-1-ones with Sodium Azide.
AbstractReaction between substituted thiazolylamine or oxazolylamine, triethyl orthoformate and sodium azide in the presence of tributylmethylammonium chloride in DMSO furnishes 1-substituted 1