| 1514590-03-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• CAS: 1514590-03-4
• 化学式: C₁₅H₁₈N₂O₂
• 分子量: 258.32
• InChiKey: BCSPCZKVQQAOJV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.59
• 重原子数：
  19.0
• 可旋转键数：
  5.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  51.96
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  3-氨基吡啶 、 在 titanium(IV) isopropylate 、 三乙胺 作用下， 以 甲苯 为溶剂， 反应 12.0h， 以83%的产率得到
  参考文献：
  名称：

  Synthesis of 2-Methyl-1-[(5-methylfuran-2-yl)methyl]- and 2-Methyl-1-[(5-methylpyrrol-2-yl)methyl]-1H-benzimidazoles

  摘要：

  A method for the synthesis of 2-methyl-1-[(5-methylfuran-2-yl)methyl]-1H-benzimidazoles based on the intramolecular cyclization of vicinal N-[(5-methylfuran-2-yl)methyl]aminoanilides has been developed. A study was carried out on the protolytic opening of the furan ring leading to the formation of a diketone fragment, which was then used for the formation of N-substituted pyrrole ring by the Paal-Knorr method. The effect of the nature of the amine on the cyclization was demonstrated.

  DOI：

  10.1007/s10593-013-1374-2
• 作为产物：
  描述：

  N-(4-methyl-2-{[(5-methylfuran-2-yl)methylidene]amino}phenyl)acetamide 在 盐酸 、 sodium tetrahydroborate 作用下， 以 1,4-二氧六环 、 甲醇 、 乙醇 为溶剂， 生成
  参考文献：
  名称：

  Synthesis of 2-Methyl-1-[(5-methylfuran-2-yl)methyl]- and 2-Methyl-1-[(5-methylpyrrol-2-yl)methyl]-1H-benzimidazoles

  摘要：

  A method for the synthesis of 2-methyl-1-[(5-methylfuran-2-yl)methyl]-1H-benzimidazoles based on the intramolecular cyclization of vicinal N-[(5-methylfuran-2-yl)methyl]aminoanilides has been developed. A study was carried out on the protolytic opening of the furan ring leading to the formation of a diketone fragment, which was then used for the formation of N-substituted pyrrole ring by the Paal-Knorr method. The effect of the nature of the amine on the cyclization was demonstrated.

  DOI：

  10.1007/s10593-013-1374-2