SnCl2 · 2H2O-catalyzed one-pot synthesis
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Min Wang; Zhiguo Song; Tingting Zhang
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Article
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2010
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Journal of Heterocyclic Chemistry
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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