Abstract
The published data on methods of synthesis of dihydro derivatives of azolopyrimidines with a nodal nitrogen atom are generalized; their applicability is comparatively analyzed. The chemical properties of dihydroazolopyrimidine systems are examined; the intra- and intermolecular factors that determine the position of imine—enamine tautomeric equilibrium are analyzed.
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Khar'kov State University, Khar'kov 310077. Translated from Khimiya Geteotsiklicheskikh Soedinenii, No. 2, pp. 147–159, February, 1995. Original article submitted May 11, 1994.
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Desenko, S.M. Dihydroazolopyrimidines with a nodal nitrogen atom: Synthesis, reactions, tatutomerism (review). Chem Heterocycl Compd 31, 125–136 (1995). https://doi.org/10.1007/BF01169665
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DOI: https://doi.org/10.1007/BF01169665