Fused??ring systems containing 1, 2, 4??benzo thiadiazines. II. Reactions of o??amino??n??hydroxybenzenesulfonamides

PHL Wei, SC Bell, SJ Childress

文献索引：Wei,P.H.L. et al. Journal of Heterocyclic Chemistry, 1966 , vol. 3, # 1 p. 1 - 4

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被引用次数: 5

摘要

Abstract o-Amino-N-hydroxybenzenesulfonamides have been treated with aldehydes to prepare 2-hydroxy-1, 2, 4-benzothiadiazine 1, 1-dioxides. These products have permitted the fusion of an additional ring to the “b” face of the benzothiadiazine. Analogs of the tricyclic compounds have been made in other ways.