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Note | Regular issue | Vol 63, No. 6, 2004, pp.1417-1421
Published online, 30th March, 2004
DOI: 10.3987/COM-04-10042
Microwave-assisted One-Pot Three Component Synthesis of Some New 4(3H)-Quinazolinone Derivatives

Minoo Dabiri,* Peyman Salehi, Mohammad S. Khajavi, and Ali A. Mohammadi

*Department of Chemistry, Faculty of Science, Shahid Beheshti University, Tehran 1983963113, Iran

Abstract

Efficient microwave-assisted synthesis of 4(3H)-quinazolinones by the one-pot three-component condensation of isatoic anhydride, primary amines and orthoesters in the presence of catalytic amounts of p-toluenesulfonic acid in high yields is reported.