3-(BENZIMIDAZOLYL-2)-2-IMINOCOUMARINS IN REACTIONS WITH AROMATIC ALDEHYDES

Authors

  • Н. Ю. Горобец V. N. Karazin National University, Kharkov 61070
  • В. В. Абакумов V. N. Karazin National University, Kharkov 61070

Keywords:

7-aryl-7H-benzo[4,5]imidazo[1,2-c]benzopyrano[3,2-e]pyrimidines, aromatic aldehydes, 3-(benzimidazolyl-2)-2-iminocoumarins, piperidine, fluorescence

Abstract

Interaction of 3-(benzimidazolyl-2)-2-iminocoumarins with aromatic aldehydes in the presence of piperidine gave the corresponding 7-aryl-7H-benzo[4,5]imidazo[1,2-c]benzopyrano[3,2-e]pyrimidines. The 3-diethylamino derivatives of this series fluoresce effectively in alcohol solutions.

How to Cite
Gorobets, N. Yu.; Abakumov, V. V. Chem. Heterocycl. Compd. 2002, 38, 158. [Khim. Geterotsikl. Soedin. 2002, 1719.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1022605930640

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Published

2002-12-25

Issue

No. 12 (2002)

Section

Original Papers