ABSTRACT

As a part of study, we have synthesized chloro-substituted flavone derivative from flavanone which is obtained by cyclization of 1-(4-chlorophenyl)-3-(2-hydroxyphenyl) propane-1,3- dione with various substituted aromatic benzaldehyde by using a catalytic amount of piperidine under solvent of ethanol. The entire reported compound has 72–80 percentage of isolated yield. All synthesized compounds were characterized by Mass 1H NMR and IR Spectroscopy. Keywords: Flavonoids, Flavone, Flavanone, Aromatic aldehyde, Piperidine
Publication date: 15/01/2022

https://ijbpas.com/pdf/2022/January/MS_IJBPAS_2022_JAN_SPCL_1023.pdf

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https://doi.org/10.31032/IJBPAS/2022/11.1.1023