91799-03-0Relevant articles and documents
Copper-Catalyzed Synthesis of 1,2,4-Benzothiadiazine 1,1-Dioxide Derivatives by coupling of 2-Halobenzenesulfonamides with amidines
Yang, Daoshan,Liu, Hongxia,Yang, Haijun,Fu, Hua,Hu, Liming,Jiang, Yuyang,Zhao, Yufen
experimental part, p. 1999 - 2004 (2011/02/28)
We have developed a simple and practical copper-catalyzed method for the synthesis of 1,2,4-benzothiadiazine 1,1-dioxide derivatives via cascade reactions of substituted 2-halobenzenesulfonamides with amidines, and the method is of value for the construction of this kind of molecules with biological and medicinal activities.