3-(4-PHENYL-1,2,4-TRIAZOL-3-YL)CHROMONES

Authors

  • Т. В. Шокол Taras Shevchenko Kiev National University, Kiev 01033
  • В. А. Туров Taras Shevchenko Kiev National University, Kiev 01033
  • А. В. Туров Taras Shevchenko Kiev National University, Kiev 01033
  • Н. В. Кривохижа Taras Shevchenko Kiev National University, Kiev 01033
  • В. В. Семенюченко Taras Shevchenko Kiev National University, Kiev 01033
  • В. П. Хиля Taras Shevchenko Kiev National University, Kiev 01033

DOI:

https://doi.org/10.1007/8144

Keywords:

8-R1 -6-R2 -2-R3 -7-hydroxy-3-(4-phenyl-1, 2, 4-triazol-3-yl)chromones, α-(4-phenyl-1, 4-triazol-3-yl)-3-R1-5-R2 -2, 4-dihydroxyacetophenones

Abstract

The condensation of 4-phenyl-1,2,4-triazol-3-ylacetonitrile with 2-methyl-, 4-ethylresorcinol, and with pyrogallol gave  α-(4-phenyl-1,2,4-triazol-3-yl)-2,4-dihydroxyacetophenones. Upon treatment with acid anhydrides and chlorides and subsequent hydrolysis these form 7-hydroxy-3-(4-phenyl)-1,2,4-triazol-3-yl)chromones with different substituents in both the benzene and the pyrone rings.

How to Cite
Shokol, T. V.; Turov, V. A.; Turov, A. V.; Krivokhizha, N. V.; Semenyuchenko, V. V.; Khilya, V. P.  Chem. Heterocycl. Compd. 2005, 41, 1411. [Khim. Geterotsikl. Soedin. 2005, 1676.]

For this article in the English edition, see DOI 10.1007/s10593-006-0011-8

 

Published

2023-10-17

Issue

No. 11 (2005)

Section

Original Papers