Preparation and Application of Highly Efficient and Reusable Nanomagnetic Catalyst Supported with Sulfonated-Hexamethylenetetramine for Synthesis of 2,3-Dihydroquinazolin-4(1H)-Ones

In this work, a magnetic nanoparticle supported with sulfonated-hexamethylenetetramine (SCMNPs-Pr-HMTA-SO 3 H) as a new catalyst was used for the synthesis of new products of 2,3-dihydroquinazolin-4(1H)-ones. This protocol has highlighted advantages including easy purification, reusability, high the...

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Bibliographic Details
Published in:Polycyclic aromatic compounds 2022-05, Vol.42 (5), p.2410-2419
Main Authors: Solgi, Sepideh, Ghorbani-Vaghei, Ramin, Alavinia, Sedigheh, Izadkhah, Vida
Format: Article
Language:English
Subjects:
2,3-Dihydroquinazolin-4(1H)-ones
Catalysts
Chemical synthesis
Hexamethylenetetramine
ionic liquid
magnetic nano particle
Nanoparticles
Selectivity
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Summary:In this work, a magnetic nanoparticle supported with sulfonated-hexamethylenetetramine (SCMNPs-Pr-HMTA-SO 3 H) as a new catalyst was used for the synthesis of new products of 2,3-dihydroquinazolin-4(1H)-ones. This protocol has highlighted advantages including easy purification, reusability, high thermal and chemical stability of catalyst, high selectivity, and high efficiency.
ISSN:1040-6638
1563-5333
DOI:10.1080/10406638.2020.1833054