N. Pokhodylo, M. Obushak
Aug 1, 2019
Citations
0
Influential Citations
10
Citations
Journal
Russian Journal of Organic Chemistry
Abstract
The reaction of methyl 2-azido-5-bromobenzoate with ethyl 4-(ethylsulfanyl)-3-oxobutanoate was used to synthesize ethyl 1-[4-bromo-2-(methoxycarbonyl)phenyl)]-5-(ethylsulfanylmethyl)-1H-1,2,3-triazole-4-carboxylate. The subsequent oxidation of the sulfide sulfur with H2O2 and treatment with sodium hydride gave ethyl 7-bromo-4-(ethylsulfonyl)-5-hydroxy[1,2,3]triazolo[1,5-a]quinoline-3-carboxylate.