2-Ethoxy-3,4-dihydroquinoline in the synthesis of 4,5-dihydroimidazo[1,2-<i>a</i>]quinolines

Authors

  • K. Г. Назаренко T. G. Shevchenko Teaching Institute, Chernigov 250038
  • А. М. Демченко T. G. Shevchenko Teaching Institute, Chernigov 250038
  • В. А. Ковтуненко T. G. Shevchenko Teaching Institute, Chernigov 250038

Abstract

The amination of 2-ethoxy-3,4-dihydroquinoline by phenacylammonium salts has been studied. The products of this reaction are 2-phenacylamino-3,4-dihydroquinoline hydrochlorides and these are converted to 1-aryl-4,5-dihydroimidazo[1,2-a]quinolines by refluxing in aqueous solution with a catalytic amount of HCl.

How to Cite
Nazarenko, K. G.; Demchenko, A. M.; Kovtunenko, V. A. Chem. Heterocycl. Compd. 1997, 33, 828. [Khim. Geterotsikl. Soedin. 1997, 946.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF02253034

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Published

1997-07-25

Issue

No. 7 (1997)

Section

Original Papers