Abstract
The halogenation, nitrosation, and oxidation of 4- and 5-hydroxybenzo-2,1,3-selenadiazoles have been studied, as has the acetylation of these hydroxy compounds and their halogen and nitroso derivatives. The structure of the resulting compounds has been demonstrated, and it has been found that the nitroso-substituted derivatives exist primarily in the tautomeric oxime form.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1135–1140, August, 1992.
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Belen'kaya, I.A., Sirik, S.A., Shapiro, Y.E. et al. Study of electrophilic substitution and oxidation reactions of 4- and 5-hydroxybenzo-2,1,3-selenadiazoles. Chem Heterocycl Compd 28, 956–961 (1992). https://doi.org/10.1007/BF00531335
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DOI: https://doi.org/10.1007/BF00531335