Issue 20, 2022

Expeditious synthesis of highly substituted 3(2H)-furanone and quinoline by microwave assisted reaction between aldonitrones and dibenzoylacetylene

Abstract

Microwave assisted reaction between various aldonitrones and dibenzoylacetylene gave 2-hydroxy-2,5-diphenyl-4-(phenylamino)furan-3(2H)-one (5) and (3-hydroxy-2-phenylquinolin-4-yl)(phenyl)methanone (8) arising through two distinct reaction pathways in good yields. Compared to reactions carried out under thermal activation, microwave assisted reactions proceeded at considerably faster rates.

Graphical abstract: Expeditious synthesis of highly substituted 3(2H)-furanone and quinoline by microwave assisted reaction between aldonitrones and dibenzoylacetylene

Supplementary files

Article information

Article type
Paper
Submitted
26 Feb 2022
Accepted
02 May 2022
First published
02 May 2022

New J. Chem., 2022,46, 9825-9829

Expeditious synthesis of highly substituted 3(2H)-furanone and quinoline by microwave assisted reaction between aldonitrones and dibenzoylacetylene

S. P. Musthafa, J. Antony, R. Natarajan and J. P. Rappai, New J. Chem., 2022, 46, 9825 DOI: 10.1039/D2NJ00991A

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