Investigarea metodelor de sinteză pentru 3-(antracen-9-il)-1-(4-izotiocianatofenil)-prop-2-en-1-onă [Articol]
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Universitatea de Stat din Moldova
Abstract
Lucrarea prezintă o descriere succintă a izotiocianatochalconelor fluorescente şi redă unele metode de obţinere a lor. În aspect mai detaliat sunt cercetate metodele de obţinere a izotiocianatochalconelor ce conţin fragmentul antracenic. Rezultate bune atestă metoda ce include condensarea 3-(4-acetilfenil)-1,1-dimetiltioureei cu antracen-9-carbaldehidă, urmată de eliminarea dimetilaminei din chalconele corespunzătoare la tratare cu anhidridă acetică sau cu clorură de acetil.
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-(4acetylphenyl)-1,1-dimethylamine with antracene-9-carbaldehyde flowed by elimination of dimethylamine in the treatment of corresponding chacones with acetyl anhydride or acetyl chloride.
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-(4acetylphenyl)-1,1-dimethylamine with antracene-9-carbaldehyde flowed by elimination of dimethylamine in the treatment of corresponding chacones with acetyl anhydride or acetyl chloride.
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POPUȘOI, Ana. Investigarea metodelor de sinteză pentru 3-(antracen-9-il)-1-(4-izotiocianatofenil)-prop-2-en-1-onă. Studia Universitatis Moldaviae. Seria Științe Reale și ale Naturii. 2016, nr. 6(96), pp.185-188. ISSN 1814-3237. E-ISSN 1857-498X.