INVESTIGAREA METODELOR DE SINTEZĂ PENTRU 3-(ANTRACEN-9-IL)-1-(4-IZOTIOCIANATOFENIL)-PROP-2-EN-1-ONĂ

Ana POPUŞOI Universitatea de Stat din Moldova

Abstract

THE INVESTIGATION OF SYNTHESIS METHODS FOR 3-(ANTHRACEN-9-YL)-1-(4-ISOTHIOCYANATOPHENYL)PROP-2-EN-1-ONE

The paper presents a review of the isothiocyanatochalcones fluorescents and their methods of synthesis. Various methods were investigated for obtaining anthracene moiety containing isothiocyanatochalcones. Good results give the method which includes condensation of 3-(4-acetylphenyl)-1,1-dimethylamine with antracene-9-carbaldehyde flowed by elimination of dimethylamine in the treatment of corresponding chacones with acetyl anhydride or acetyl chloride. Keywords: chalcone, isothiocyanatochalcone, antracene-9-carbaldehyde, fluorescent chalcones.