
Chemistry of Heterocyclic Compounds p. 168 - 179 (1989)
Update date:2022-08-05
Topics: Alkylation Tautomerism
Kuz'menko, V. V.
Kuz'menko, T. A.
Pozharskii, A. F.
Doron'kin, V. N
Chikina, N. L.
Pozharskaya, S. S.
The position of the tautomeric equilibrium in unsubstituted 1,2,4-triazolo<1,5-a>benzimidazole, as well as in its 2-methyl and 2-phenyl derivatives, was investigated by UV, IR, and PMR spectroscopy and by determination of the ionization constants.In all c
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