Abstract
4-Trifluoromethyl-6-phenyl-2-chloro-3-cyanopyridine was synthesized, and its molecular-crystal structure was established. The chlorine atom was replaced by amino, mercapto, thiocyanato, and azido groups. The possibility of the direct amination of 4-trifluoromethyl-6-phenyl-3-cyano-2-pyridone by the action of hexamethylphosphoric triamide (HMPT) was demonstrated.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1233–1237, September, 1987.
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Guttsait, A.V., Belyakov, S.V., Mishnev, A.F. et al. Synthesis, properties, and X-ray diffraction study of 4-trifluoromethyl-6-phenyl-2-chloro-3-cyanopyridine. Chem Heterocycl Compd 23, 986–989 (1987). https://doi.org/10.1007/BF00475366
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DOI: https://doi.org/10.1007/BF00475366