Synthesis and Characterization of Some New 1-(3-(heterocyclic-2-yl)-4,5-dihydroisoxazol-5-yl)Pentane-1,2,3,4,5-Pentaol Derivatives from New Chalcone

Abstract

The synthesis and characterization of some novel chalcone and isoxazole derivatives has been presented. Isoxazoles (D-F) have been prepared from chalcones (A-C) by treating with hydroxylamine hydrochloride . The structure of isoxazoles has been characterized by spectral analysis by FT-IR  and 1 H NMR spectroscopy. Keywords: isoxazole chalcone, heterocyclic DOI : 10.7176/CMR/12-1-02 Publication date: January 31 st 2020