N-butyl-2-benzoyl-3-oxo-3,4-dihydro-2H-1,4-benzothiazine | 151080-18-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: N-butyl-2-benzoyl-3-oxo-3,4-dihydro-2H-1,4-benzothiazine
• 英文别名: 2-Benzoyl-4-butyl-1,4-benzothiazin-3-one
• CAS: 151080-18-1
• 化学式: C₁₉H₁₉NO₂S
• 分子量: 325.431
• InChiKey: XBLNFZMCMINUDU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  62.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  苯甲酰乙酸乙酯 、 N-butyl-2-[[2-(butylamino)phenyl]disulfanyl]aniline 在 对甲苯磺酸 作用下， 以 甲苯 为溶剂， 反应 7.0h， 以95%的产率得到N-butyl-2-benzoyl-3-oxo-3,4-dihydro-2H-1,4-benzothiazine
  参考文献：
  名称：

  Trapani, Giuseppe; Latrofa, Andrea; Reho, Antonia, Journal of Heterocyclic Chemistry, 1992, vol. 29, # 5, p. 1155 - 1159

  摘要：

  DOI：

文献信息

• Trapani, Giuseppe; Latrofa, Andrea; Reho, Antonia, Journal of Heterocyclic Chemistry, 1992, vol. 29, # 5, p. 1155 - 1159
  作者：Trapani, Giuseppe、Latrofa, Andrea、Reho, Antonia、Franco, Massimo、Liso, Gaetano

  DOI：——

  日期：——
• Structural modifications and antimicrobial activity of N-cycloalkenyl-2-acylalkylidene-2,3-dihydro-1,3-benzothiazoles
  作者：Andrea Latrofa、Massimo Franco、Angela Lopedota、Antonio Rosato、Dora Carone、Cesare Vitali

  DOI：10.1016/j.farmac.2005.01.010

  日期：2005.4

  A series of N-cycloalkenyl-2-acylalkylidene-2,3-dihydro-1,3-benzothiazoles 5a-j, N-cycloalkyl-2-acylalkylidene-2,3-dihydro-1,3-benzothiazoles 8a-e, and N-alkyl-2-acylalkylidene-2,3-dihydro-1,3-benzothiazoles 8f-h, were synthesized and tested for in vitro antibacterial and antifungal activities against four gram-positive and five gram-negative bacteria (Bacillus subtilis 6633, Enterococcus faecalis 29212, Staphylococcus aureus 6538, Staphylococcus aureus 25923, Escherichia coli 25922, Acinetobacter calcoaceticus a1, A. calcoaceticus a2, Pseudomonas aeruginosa 27835, Klebsiella oxytoca 49131), four yeast-like fungi and one fungus (Candida tropicalis 750, C. albicans 14053, C. albicans 10231, Cryptococcus laurentii 18803, and Saccharomyces cerevisiae). Microdilution broth and agar dilution methods were used for antimicrobial tests. The findings obtained showed that some of the tested compounds 5 and 8 were effective against some of the bacterial strains used, whereas, only compounds 8b-g exhibited a moderate antifungal activity against the yeast strains evaluated.