Abstract
4-Aryl-2-oxo-1,2,3,4-tetrahydro-7,8-benzoquinolines were obtained by reaction of isopropylidene malonate with N-arylidene-1-naphthylamines. It is shown that the products are associated in the solid state by intermolecular hydrogen bonds. The IR and PMR spectral data are presented.
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Ya. A. Strods, R. B. Kampare, I. é. Lielbriedis, and O. Ya. Neiland, Khim. Geterotsikl. Soedin., No. 7, 973 (1977).
R. T. Conley and W. N. Knopka, J. Org. Chem., 29, 496 (1964).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 977–979, July, 1977.
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Strods, Y.A., Lielbriedis, I.é. & Neiland, O.Y. Reaction of isopropylidene malonate with N-arylidene-1-naphthylamines. Chem Heterocycl Compd 13, 791–793 (1977). https://doi.org/10.1007/BF00470204
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DOI: https://doi.org/10.1007/BF00470204