6-Amino-4-aryl-7-phenyl-3-(phenylamino)-4,7-dihydro-3Н-[1,2]dithiolo[3,4-b]pyridine-5-carbonitriles were synthesized via the reaction of arylmethylidenemalononitriles with dithiomalonic acid dianilide in the presence of an excess of morpholine. The structure of 6-amino-4-(3,4-dimethoxyphenyl)-7-phenyl-3-(phenylamino)-4,7-dihydro-3Н-[1,2]dithiolo[3,4-b]pyridine-5-carbonitrile was studied by X-ray structural analysis.
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Antiphase signals.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, 2015, 51(4), 389–392
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Dotsenko, V.V., Krivokolysko, S.G., Frolov, K.A. et al. Synthesis of [1,2]dithiolo[3,4-b]pyridines via the reaction of dithiomalondianilide with arylmethylidenemalononitriles. Chem Heterocycl Comp 51, 389–392 (2015). https://doi.org/10.1007/s10593-015-1713-6
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DOI: https://doi.org/10.1007/s10593-015-1713-6