This article is cited in 3 papers

Regiospecific cleavage of a triazole or pyrimidine ring in nitrotriazolo[1,5-a]pyrimidones

V. V. Voronin^a, E. N. Ulomsky^a, V. L. Rusinov^a, O. N. Chupakhin<sup>b

a</sup> Department of Organic Chemistry, Urals State Technical University, Ekaterinburg, Russian Federation
^b I. Ya. Postovsky Institute of Organic Synthesis, Urals Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation

Abstract: The reaction of nitrotriazolo[1,5-a]pyrimidines 1 with primary amines leads to cleavage of the pyrimidine ring, whereas triazole ring opening takes place in the reaction of 1 with secondary amines.

Language: English

DOI: 10.1070/MC1999v009n05ABEH001169

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