N-[(E)-furan-2-ylmethylideneamino]-1H-benzimidazol-2-amine | 1236278-38-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: N-[(E)-furan-2-ylmethylideneamino]-1H-benzimidazol-2-amine
• CAS: 1236278-38-8
• 化学式: C₁₂H₁₀N₄O
• 分子量: 226.238
• InChiKey: FEWRCTZTXATFKR-MDWZMJQESA-N

物化性质

• 熔点：
  202-203 °C
• 沸点：
  437.4±37.0 °C(Predicted)
• 密度：
  1.36±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  66.2
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  糠醛 、 2-肼基-1H-1,3-苯并咪唑 以 异丙醇 为溶剂， 反应 0.08h， 以69.93%的产率得到N-[(E)-furan-2-ylmethylideneamino]-1H-benzimidazol-2-amine
  参考文献：
  名称：

  Synthesis, structure, and photochemical properties of hetarylaldehydes benzimidazolyl-2-hydrazones

  摘要：

  New benzimidazolyl-2-hydrazones of 2-furaldehyde, thiophene-2-carbaldehyde and pyridine-2-carbaldehyde were synthesized and their structure was studied by H-1 NMR and X-ray analysis. Photochemical properties of these compounds and of benzothiazolyl-2-hydrazones of 2-furaldehyde, thiophene-2-carbaldehyde and pyridine-2-carbaldehyde in solutions were investigated. The process of phototransformation is determined by the nature of the aldehyde fragment of hydrazones.

  DOI：

  10.1134/s1070363210050221

文献信息

• Synthesis, structure, and photochemical properties of hetarylaldehydes benzimidazolyl-2-hydrazones
  作者：I. G. Pervova、S. A. Melkozerov、P. A. Slepukhin、G. N. Lipunova、V. A. Barachevskii、I. N. Lipunov

  DOI：10.1134/s1070363210050221

  日期：2010.5

  New benzimidazolyl-2-hydrazones of 2-furaldehyde, thiophene-2-carbaldehyde and pyridine-2-carbaldehyde were synthesized and their structure was studied by H-1 NMR and X-ray analysis. Photochemical properties of these compounds and of benzothiazolyl-2-hydrazones of 2-furaldehyde, thiophene-2-carbaldehyde and pyridine-2-carbaldehyde in solutions were investigated. The process of phototransformation is determined by the nature of the aldehyde fragment of hydrazones.