One-pot multi-component approach to the synthesis of 1, 4-benzothiazines in aqueous media

H Sheibani, MR Islami, A Hassanpour…

文献索引：Sheibani, Hassan; Islami, Mohammad Reza; Hassanpour, Avid; Saidi, Kazem Phosphorus, Sulfur and Silicon and the Related Elements, 2008 , vol. 183, # 1 p. 13 - 20

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被引用次数: 8

摘要

A new and rapid synthetic strategy for the oxidative cyclocondensation of 2- aminobenzenethiol and 1, 3-dicarbonyls has been developed in order to obtain 2, 3- disubstituted 1, 4-benzothiazines at ambient temperature and in aqueous media. A mechanism is presented to account for the formation of the products.