1,2-Ethanediamine, N,N,N',N'-tetraethyl-1,2-bis(4-methylphenyl)- | 393166-00-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1,2-Ethanediamine, N,N,N',N'-tetraethyl-1,2-bis(4-methylphenyl)-
• 英文别名: N,N,N',N'-tetraethyl-1,2-bis(4-methylphenyl)ethane-1,2-diamine
• CAS: 393166-00-2
• 化学式: C₂₄H₃₆N₂
• 分子量: 352.563
• InChiKey: DZTFXEMHIMJQSC-UHFFFAOYSA-N

物化性质

• 沸点：
  424.1±45.0 °C(Predicted)
• 密度：
  0.969±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  26
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  对甲基苯甲醛 、 三甲基硅烷基二乙胺 在 lithium perchlorate 、 lithium 作用下， 以 乙醚 为溶剂， 反应 5.25h， 生成 1,2-Ethanediamine, N,N,N',N'-tetraethyl-1,2-bis(4-methylphenyl)- 、 1,2-Ethanediamine, N,N,N',N'-tetraethyl-1,2-bis(4-methylphenyl)-
  参考文献：
  名称：

  ULTRASOUND ACCELERATED REDUCTIVE COUPLING OF IMINE OR IMINIUM ION GENERATED IN 5 M LITHIUM PERCHLORATE SOLUTION BY LITHIUM METAL

  摘要：

  A novel one-pot reductive coupling of imine or iminium ion generated in the concentrated ethereal lithium perchlorate solution was achieved in the presence of lithium metal. The yield of the reaction depends on the reactivity preformed imine or iminium ion. Diamines were formed with high diastereoselectivity in some cases in about 5 h. The reaction time was doubled without the use of ultrasound acceleration.

  DOI：

  10.1081/scc-100107005

文献信息

• ULTRASOUND ACCELERATED REDUCTIVE COUPLING OF IMINE OR IMINIUM ION GENERATED IN 5 M LITHIUM PERCHLORATE SOLUTION BY LITHIUM METAL
  作者：Mohammad M. Mojtahedi、Mohammad R. Saidi、Jafar S. Shirzi、Mohammad Bolourtchian

  DOI：10.1081/scc-100107005

  日期：2001.1

  A novel one-pot reductive coupling of imine or iminium ion generated in the concentrated ethereal lithium perchlorate solution was achieved in the presence of lithium metal. The yield of the reaction depends on the reactivity preformed imine or iminium ion. Diamines were formed with high diastereoselectivity in some cases in about 5 h. The reaction time was doubled without the use of ultrasound acceleration.