Aluminium exchanged Indian clay as an efficient reusable green catalyst for synthesis of 2, 3-dihydroquinazolin-4(1H)-one derivatives

Aluminium exchanged Indian clay (Al 3+ -ExIC) catalyzed synthesis of 2, 3-dihydroquinazolin-4(1H)-one derivatives in good to excellent yields has been reported. The catalyst has been characterized for its physico-chemical properties. Effects of solvent, molar ratio, amount of catalyst and reaction t...

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Bibliographic Details
Published in:Journal of porous materials 2017-10, Vol.24 (5), p.1187-1196
Main Authors: Kancherla, Mahesh, Badathala, Vijayakumar
Format: Article
Language:English
Subjects:
Catalysis
Characterization and Evaluation of Materials
Chemistry
Chemistry and Materials Science
Physical Chemistry
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Summary:Aluminium exchanged Indian clay (Al 3+ -ExIC) catalyzed synthesis of 2, 3-dihydroquinazolin-4(1H)-one derivatives in good to excellent yields has been reported. The catalyst has been characterized for its physico-chemical properties. Effects of solvent, molar ratio, amount of catalyst and reaction time on the yield of 2-phenyl-2, 3-dihydroquinazolin-4(1H)-one and recyclability of the catalyst have been investigated. Various 2, 3-dihydroquinazolin-4(1H)-one derivatives have been obtained in good to excellent yields.
ISSN:1380-2224
1573-4854
DOI:10.1007/s10934-016-0358-x