G. Rusinov, R. I. Ishmetova, I. Selezneva
Jun 1, 2000
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Journal
Russian Journal of Electrochemistry
Abstract
New aminomethyl derivatives of 3-methyl-4,7-dihydro-3H-imidazo[4,5-d][l,2,3]triazin-4-one were synthesized by Mannich reaction. These Mannich bases is also possible to prepare by reaction of 7(5)-hydroxymethyl-3-methyl-4,7(5)dihydro-3H-imidazo[4,5-d][l,2,3]triazin-4-one with amines. The compounds obtained exist in solutions as mixtures of N5 and N7 isomers, and the fraction of the latter grows with the polarity of the solvent.