Solvent-Free Biginelli Condensation using Tungstate Sulfuric Acid: a Powerful and Reusable Catalyst for Selective Synthesis

Tungstate sulfuric acid (TSA) has been prepared and used as a recyclable catalyst for the Biginelli syn-thesis of some biologically active quinazolinones/thiones under solvent-free conditions. This method has advantages such as the avoidance of organic solvents, high yield of pure products, short re...

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Bibliographic Details

Published in:	Bulletin of Chemical Reaction Engineering & Catalysis
Main Authors:	Rezvan Rezaee Nasab, Bahador Karami, Saeed Khodabakhshi
Format:	Article
Language:	English
Published:	Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS) 2014-08-01
Subjects:	biginelli tungstate sulfuric acid quinazolinones/thiones solvent-free
Online Access:	https://journal.bcrec.id/index.php/bcrec/article/view/19459