Reaction of arylidene-2-naphthylamines with the ethyl ester of (2-quinolyl)-β-oxopropionic acid

Authors

  • K. H. Гусак Institute of Organophysical Chemistry, Belorussian Academy of Sciences, Minsk 220072
  • В. А. Сержанина Institute of Organophysical Chemistry, Belorussian Academy of Sciences, Minsk 220072
  • Н. Г. Козлов Institute of Organophysical Chemistry, Belorussian Academy of Sciences, Minsk 220072
  • В. B. Грень Institute of Organophysical Chemistry, Belorussian Academy of Sciences, Minsk 220072

Abstract

The reaction of arylidene-2-naphthylamines with the ethyl ester of (2-quinolyl)-β-oxopropionic acid results in the synthesis of ethyl esters of 1-(2-quinolyl)-3-arylbenzo[f]quinoline-2-carboxylic acids. All the theoretically possible intermediate reaction products were isolated: the amino esters of 2-quinoline-β-oxopropionic acid, the hydroxy esters of tetrahydro- and esters of dihydrobenzo[f]quinoline-2-carboxylic acid, as well as the by-products — the ethyl ester of 2-quinolyl-α-(R-benzylidene)-β-oxopropionic acid. The IR, UV, and mass spectra of the synthesized compounds are discussed.

How to Cite
Gusak, K. N.; Serzhanina, V. A.; Kozlov, N. G.; Gren', V. V. Chem. Heterocycl. Compd. 1994, 30, 1220. [Khim. Geterotsikl. Soedin. 1994, 1406.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01184889

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Published

1994-10-25

Issue

No. 10 (1994)

Section

Original Papers