Abstract
A study has been made of the alkylation of 1H-2-oxo-3-carbethoxy-4-hydroxyquinoline by alkyl halides in the presence of inorganic bases. New methods for the synthesis of 1-substituted 2-oxo-3-carbethoxy-4-ihydroxyquinolines are examined.
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For communication 29, see [1].
Ukrainian Pharmaceutical Academy, Khar'kov 310002. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1104–1112, August, 1996. Original article submitted June 10, 1996.
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Ukrainets, I.V., Taran, S.G., Gorokhova, O.V. et al. 4-Hydroxy-2-quinolones. 30 Alkylation of 1H-2-oxo-3-carbethoxy-4-hydroxyquinoline. Chem Heterocycl Compd 32, 952–959 (1996). https://doi.org/10.1007/BF01176973
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DOI: https://doi.org/10.1007/BF01176973