Title

Efficient Synthesis of 1,4-Bis(5-aryl-1,3,4-oxadiazol-2-yl)-2,3,5,6-tetrafluorobenzenes.

Authors

Dhotre, B. K.; Raut, S. V.; Khandebharad, A. U.; Pathan, A.

Abstract

An efficient acid-catalyzed condensation between substituted benzohydrazides and 2,3,5,6-tetrafluoroterephthalic acid to form 1,4-bis(5-aryl-1,3,4-oxadiazol-2-yl)-2,3,5,6-tetrafluorobenzenes is reported. The products were isolated in 74–87% yield and were characterized by 1H NMR, IR, and mass spectra.

Subjects

MASS spectrometry; THIADIAZOLES; CONDENSATION

Publication

Russian Journal of Organic Chemistry, 2020, Vol 56, Issue 7, p1324

ISSN

1070-4280

Publication type

Academic Journal

DOI

10.1134/S1070428020070313