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Synthesis of 3-aryl-4(3H)-quinazolinones from anthranilic acid, ortho esters, and anilines using Ce(CH3SO3)3·2H2O as catalyst

✍ Scribed by Min Wang; Zhi-Guo Song; Ting-Ting Zhang

Book ID
106214516
Publisher
Springer Vienna
Year
2010
Tongue
English
Weight
186 KB
Volume
141
Category
Article
ISSN
0026-9247

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SnCl2 · 2H2O-catalyzed one-pot synthesis of 4(3H)-quinazolinones from anthranilic acid, ortho esters, and amines under solvent free conditions
✍ Min Wang; Zhiguo Song; Tingting Zhang 📂 Article 📅 2010 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 74 KB

## Abstract magnified image A simple, efficient, and green procedure for the one‐pot synthesis of 4(3__H__)‐quinazolinones by three components condensation of anthranilic acid, ortho esters, and amines in the presence of SnCl~2~ · 2H~2~O has been developed. The reaction occurred within short reacti