N??alkyl??4??chloro??1H??benzo [c][1, 2] thiazine??3??carbaldehyde??2, 2??dioxides—New functional benzothiazine derivatives

Y Volovenko, T Volovnenko…

文献索引：Volovenko, Yulian; Volovnenko, Tatyana; Popov, Kirill Journal of Heterocyclic Chemistry, 2007 , vol. 44, # 6 p. 1413 - 1419

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被引用次数: 9

摘要

Benzo [c][1, 2] thiazine nucleus is present in many synthetic pharmacologically active compounds. The derivatives of this heterocycle are shown to possess antiinflammatory, antiviral, CNS-depressive properties [1]. Much attention has been focused on approaches for the construction of the 1H-benzo [c][1, 2] thiazin-4-one system. The synthesis of this compound starting from sulfoacetic acid was reported [2a-b]. Also, new methods of ...