Issue 2, 2002

A convenient synthesis of 4(5)-(2-hydroxyaroyl)-5(4)-trifluoromethyl-1,2,3-triazoles from 2-trifluoromethylchromones and chromen-4-imines

Abstract

The reactions of 2-trifluoromethylchromones and 2-trifluoromethyl-4H-chromen-4-imines with sodium azide in the presence of acetic acid give the ketone and imine derivatives of 5(4)-trifluoromethyl-1,2,3-triazole in high yields.

Article information

Article type
Paper

Mendeleev Commun., 2002,12, 75-76

A convenient synthesis of 4(5)-(2-hydroxyaroyl)-5(4)-trifluoromethyl-1,2,3-triazoles from 2-trifluoromethylchromones and chromen-4-imines

V. Ya. Sosnovskikh and B. I. Usachev, Mendeleev Commun., 2002, 12, 75 DOI: 10.1070/MC2002v012n02ABEH001562

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