作者:Praveen Kumar Sharma、M. Kumar
DOI:10.1007/s11164-014-1727-1
日期:2015.9
Pyrazolylbenzothiazinones have been synthesized in good yields by the reaction of 2-hydrazinocarbonymethyl-3,4-dihydro-2H-1,4-benzothiazin-3-ones with β-diketone in the presence of ethanol. The structures of synthesized pyrazolylbenzothiazinones were confirmed on the basis of their analytical and spectral data. The antimicrobial activities of the synthesized compounds have also been included.
吡唑基苯并噻二嗪酮通过在乙醇存在下2-肼基羰甲基-3,4-二氢-2H-1,4-苯并噻二嗪-3-酮与β-二酮的反应合成,产率良好。通过其分析和光谱数据确定了合成吡唑基苯并噻二嗪酮的结构。合成化合物的抗菌活性也已包含在内。