6-(4-fluorophenyl)-2,4-diphenyl-1,2,4,5-tetrahydro-3H-indazol-3-one | 1471413-48-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 6-(4-fluorophenyl)-2,4-diphenyl-1,2,4,5-tetrahydro-3H-indazol-3-one
• 英文别名: 6-(4-fluorophenyl)-2,4-diphenyl-4,5-dihydro-1H-indazol-3-one
• CAS: 1471413-48-5
• 化学式: C₂₅H₁₉FN₂O
• 分子量: 382.437
• InChiKey: WEKZUPQBBOQRGH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  29
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  ethyl 4-(4-fluorophenyl)-2-oxo-6-phenylcyclohex-3-ene-1-carboxylate 、 苯肼 在 硫酸 作用下， 以 乙醇 为溶剂， 反应 12.0h， 以43%的产率得到6-(4-fluorophenyl)-2,4-diphenyl-1,2,4,5-tetrahydro-3H-indazol-3-one
  参考文献：
  名称：

  Synthesis of new indazole derivatives as potential antioxidant agents

  摘要：

  New indazole derivatives were synthesized by reacting hydrazine hydrate and its derivatives with cyclohexenone derivatives, which in turn prepared from respective chalcones. The chemical structure of newly synthesized compounds was well characterized by using H-1 NMR, C-13 NMR, IR and mass spectral data. All the synthesized products were screened for their antioxidant properties. All indazole derivatives exhibited noticeable DPPH radical scavenging activity, reducing power capacity and total antioxidant capacity in comparison with the respective standards.

  DOI：

  10.1007/s00044-013-0835-6

文献信息

• Synthesis of new indazole derivatives as potential antioxidant agents
  作者：Majal Sapnakumari、Badiadka Narayana、Balladka Kunhanna Sarojini、Leelavathi Narayana Madhu

  DOI：10.1007/s00044-013-0835-6

  日期：2014.5

  New indazole derivatives were synthesized by reacting hydrazine hydrate and its derivatives with cyclohexenone derivatives, which in turn prepared from respective chalcones. The chemical structure of newly synthesized compounds was well characterized by using H-1 NMR, C-13 NMR, IR and mass spectral data. All the synthesized products were screened for their antioxidant properties. All indazole derivatives exhibited noticeable DPPH radical scavenging activity, reducing power capacity and total antioxidant capacity in comparison with the respective standards.