4-methyl-N-(4-phenyl-5l⁴-dibenzo[b,d]thiophen-5-ylidene)benzenesulfonamide | 1053361-55-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻喃类
• 英文名称: 4-methyl-N-(4-phenyl-5l⁴-dibenzo[b,d]thiophen-5-ylidene)benzenesulfonamide
• CAS: 1053361-55-9
• 化学式: C₂₅H₁₉NO₂S₂
• 分子量: 429.563
• InChiKey: NFUVXTQBNLSZHS-UHFFFAOYSA-N

物化性质

• 熔点：
  159-160 °C
• 沸点：
  690.5±58.0 °C(Predicted)
• 密度：
  1.30±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.25
• 重原子数：
  30.0
• 可旋转键数：
  3.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  46.5
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  4-methyl-N-(4-phenyl-5l⁴-dibenzo[b,d]thiophen-5-ylidene)benzenesulfonamide 、 二苯硫醚 以 1,2-二氯乙烷 为溶剂， 反应 2.0h， 生成 4-苯基二苯并噻吩 、 N-[(4-methylphenyl)sulfonyl]-S,S-diphenyl-sulfilimine 、 对甲苯磺酰胺
  参考文献：
  名称：

  Generation of Nitrene by the Photolysis of N-Substituted Iminodibenzothiophene

  摘要：

  To evaluate the ability of dibenzothiophene N-substituted sulfilimines as photochemical nitrene sources, their photolyses in the presence of several trapping reagents, such as sulfides, olefins, and phosphorus compounds, were performed. In the reactions, the corresponding imino-transfer compounds, namely sulfilimines, aziridines, and iminophosphoranes, were formed in good yields, indicating dibenzothiophene N-tosyl and N-acylsulfilimines have a potent nature as nitrogen sources.

  DOI：

  10.1021/jo800604t
• 作为产物：
  描述：

  4-苯基二苯并噻吩 、 [(N-tosylimino)iodo]benzene 在 tetrakis(actonitrile)copper(I) hexafluorophosphate 作用下， 以 乙腈 为溶剂， 反应 1.25h， 以72%的产率得到4-methyl-N-(4-phenyl-5l⁴-dibenzo[b,d]thiophen-5-ylidene)benzenesulfonamide
  参考文献：
  名称：

  Generation of Nitrene by the Photolysis of N-Substituted Iminodibenzothiophene

  摘要：

  To evaluate the ability of dibenzothiophene N-substituted sulfilimines as photochemical nitrene sources, their photolyses in the presence of several trapping reagents, such as sulfides, olefins, and phosphorus compounds, were performed. In the reactions, the corresponding imino-transfer compounds, namely sulfilimines, aziridines, and iminophosphoranes, were formed in good yields, indicating dibenzothiophene N-tosyl and N-acylsulfilimines have a potent nature as nitrogen sources.

  DOI：

  10.1021/jo800604t