1215211-76-9Relevant academic research and scientific papers
A facile synthesis of new 6-Acetamido-3-aroyl-2-styryl chromones
Bondge,Mahalle,Burungale,Patil,Mane
experimental part, p. 1435 - 1437 (2010/03/04)
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-acctamido-3-aroyl-2-styryl chromones. The structures of the newly synthesized compounds have been confirmed on the basis of their elemental and spectral data.
