Polyfuryl(aryl)alkanes and their derivatives. 17. Synthesis of compounds of the oxazulene series

Authors

  • А. В. Бутин Kuban State Technological University, Krasnodar 350072
  • А. B. Гутнов Severo-Osetin State University, Vladikavkaz 362040
  • B. Т. Абаев Severo-Osetin State University, Vladikavkaz 362040
  • Г. Д. Крапивин Kuban State Technological University, Krasnodar 350072

Abstract

Preparative methods were developed for the synthesis of various compounds of the benzofurooxazulene series. It was established that the formation of an oxazulenium salt and a dihydrooxazulene derivative during the treatment of 3-(5-methyl-2-furyl)-2-(3-oxobutyl)benzofurans with perchloric acid results from disproportionation of the intermediate compound—an oxazulene derivative.

How to Cite
Butin, A. V.; Gutnov, A. V.; Abaev, V. T.; Krapivin, G. D. Chem. Heterocycl. Compd. 1998, 34, 762. [Khim. Geterotsikl. Soedin. 1998, 34, 883.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF02251679

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Published

1998-07-25

Issue

No. 7 (1998)

Section

Original Papers