Green Chemistry

Iron-catalyzed arylation of benzoazoles with aromatic aldehydes using oxygen as oxidant

S Liu, R Chen, X Guo, H Yang, G Deng, CJ Li

文献索引：Liu, Saiwen; Chen, Ru; Guo, Xiangyu; Yang, Huiqiong; Deng, Guojun; Li, Chao-Jun Green Chemistry, 2012 , vol. 14, # 6 p. 1577 - 1580

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被引用次数: 32

摘要

Aryl-substituted benzoazoles are common building blocks for the synthesis of pharmaceuticals, natural products, functional materials, and many other biologically active molecules. 7 The conventional methods for the synthesis of these important compounds typically involve either the metal-catalyzed intramolecular cyclization of thioformanilides or the cross-coupling of carboxylic acids or aldehydes with 2-aminophenol (or 2-aminothiophenol), 8,9 but such ...