Green synthesis of naphtho[2,3-f]quinolin-13-one and naphtho[2,3-a]acridin-1(2H)-one derivatives catalyzed by heteropoly acid supported montmorillonite K-10 clay |
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Authors: | Murugan Kumaresan Vijayakumar Karthika Karuppaiah Selvakumar |
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Institution: | 1. Department of Chemistry, V.H.N.S.N. College (Autonomous), Virudhunagar, India;2. Nanomaterials Laboratory, Department of Chemistry, International Research Centre, Kalasalingam Academy of Research and Education (Deemed to be University), Virudhunagar, India |
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Abstract: | Herein, synthesis of a series of naphtho2,3-f]quinolin-13-one and naphtho2,3-a]acridin-1(2H)-one derivatives directly by one-pot multi-component reaction of 1,3-dicarbonyl compounds (1,3-indanedione/1,3-cyclohexanedione), 2-aminoantharacene/2-naphthylamine and various substituted aldehydes under solvent-free conditions using heteropoly-11-molybdo-1-vanadophosphoric acid supported on montmorillonite K-10 clay catalyst (10% PVMoK-10) is reported. The successful formation of naphtho2,3-f]quinolin-13-one and naphtho2,3-a]acridin-1(2H)-one derivatives was confirmed by various spectroscopic techniques. This study offers a green approach for the synthesis of novel quinolinone derivatives. |
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Keywords: | 1 3-Dicarbonyl compounds heteropoly acid montmorillonite K-10 clay naphtho[2 3-a]acridin-1(2H)-one naphtho[2 3-f]quinolin-13-one |
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