Abstract
Methods for the preparation, of 3,5-dibromo- and 2,3,5,6-tetrabromo-4-hydroxypyridines and pentabromopyridine were modified. The structure of 2,3,5,6-tetrabromo-4-hydroxypyridine, which exists in the enol form, was established by means of its IR and PMR spectra.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 70–71, January, 1978.
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Moshchitskii, S.D., Zeikan', A.A., Kisilenko, A.A. et al. Pentabromopyridine. Chem Heterocycl Compd 14, 55–56 (1978). https://doi.org/10.1007/BF00635943
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DOI: https://doi.org/10.1007/BF00635943