Abstract
Monosubstituted amides of 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid were obtained when acetoacetic acid anilide and 2-pyridylamide were used in place of acetoacetic ester in the Hantzsch synthesis.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 12, pp. 1642–1644, December, 1974.
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Dubur, G.Y., Ogle, Z.Y. & Uldrikis, Y.R. Synthesis of monosubstituted amides of 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid. Chem Heterocycl Compd 10, 1443–1445 (1974). https://doi.org/10.1007/BF00474325
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DOI: https://doi.org/10.1007/BF00474325