Synthetic Communications

Green synthesis of quinazolinone derivatives catalyzed by iodine in ionic liquid

SL Wang, K Yang, CS Yao, XS Wang

Index: Wang, Shu-Liang; Yang, Ke; Yao, Chang-Sheng; Wang, Xiang-Shan. Synthetic Communications, 2012 , vol. 42, # 3 p. 341 - 349

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Citation Number: 11

Abstract

A series of quinazolinone derivatives were synthesized by the reaction of 2-aminobenzamides and triethyl orthoformate or triphosgene in ionic liquid of [BMIm]BF 4 at 80 °C catalyzed by iodine in good yields. Compared to other methods, this new procedure has the advantages of mild reaction conditions, good yields, operational simplicity, and environmentally friendly procedure. ... A series of quinazolinone derivatives were synthesized by the reaction of 2-aminobenzamides ...

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