Synthesis and Antimicrobial Activity of Some 1 , 4-benzothiazine Derivatives

Abstract

Equimolar quantity of 2-aminothiophenol and ethylchloroacetate was condensed and the solid mass obtained was refluxed. The compound obtained was refluxed with 4-aminoacetophenone to produce 3(4'acetylphenylamino) 1,4-benzothiazine. The 3(4'-acetylphenylamino)1,4-benzothiazine was reacted with corresponding aldehyde to give 3[4'-(3"-substituted-2"-propenone… (More)

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