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Title: A facile synthesis of new 6-acetamido-3-aroyl-2-styryl chromones
Authors: Bondge, S P
Mahalle, S R
Burungale, A S
Patil, L R
Mane, R A
Keywords: Facile;styryl chromones;condensation;aryl aldeydes
Issue Date: Oct-2009
Publisher: CSIR
Abstract: 1-(5′-Acetamido-2′-hydroxyphenyl)-3-aryl-1,3-diketones have been refluxed in acetic anhydride in presence of anhydrous sodium acetate to obtain 6-acetamido-3-aroyl-2-methyl chromones. These chromones on condensation with aryl aldehydes in presence of sodium ethoxide in ethanol yield 6-acetamido-3-aroyl-2-styryl chromones. The structures of the newly synthesized compounds have been confirmed on the basis of their elemental and spectral data.
Page(s): 1435-1437
ISSN: 0975-0983(Online); 0376-4699(Print
Appears in Collections:IJC-B Vol.48B(10) [October 2009]

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