2011. - V. 25. - N 4(120). - P. 34-38
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8-Substituted 1-alkyl-8-bromo-3-methyl-7-(1,1-dioxothietanyl-3)xanthines were obtained by reactions of nucleophilic replacements of 1-alkyl-8-bromo-3-methyl-7-(1,1-dioxothietanyl- 3)xanthines with amines, hydrazine hydrate, thioglycolic acid. The structure of the synthesized compounds was confirmed by IR, 1H NMR spectroscopy. The synthesized compounds are potentially biologically active substances.
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