ChemInform Abstract: Synthesis of 1,2,4-Triazolo[4,3-a]pyridines and Related Heterocycles by Sequential Condensation and Iodine-Mediated Oxidative Cyclization.

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• 作者：Ertong Li ; Zhiyuan Hu ; Lina Song ; Wenquan Yu and Junbiao Chang
• 刊名：ChemInform
• 出版年：2016
• 出版时间：November, 2016
• 年：2016
• 卷：47
• 期：50
• 全文大小：31K
• ISSN：1522-2667

文摘

A facile and efficient approach to 1,2,4-triazolo[4,3-a]pyridines and related heterocycles is accomplished through condensation of readily available aryl hydrazines with aldehydes followed by iodine-mediated oxidative cyclization.