4-naphthalen-1-yl-isoquinolinium naphthalene-2-sulfonic acid salt | 1196711-68-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 英文名称: 4-naphthalen-1-yl-isoquinolinium naphthalene-2-sulfonic acid salt
• CAS: 1196711-68-8
• 化学式: C₁₀H₈O₃S*C₁₉H₁₃N
• 分子量: 463.557
• InChiKey: VMNRNHDTIIXZFV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.14
• 重原子数：
  34.0
• 可旋转键数：
  2.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  67.26
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为产物：
  描述：

  2-萘磺酸 、 4-(naphthalen-1-yl)isoquinoline 以 水 、 异丙醇 、 甲苯 为溶剂， 反应 0.5h， 以83%的产率得到4-naphthalen-1-yl-isoquinolinium naphthalene-2-sulfonic acid salt
  参考文献：
  名称：

  Removal of Heavy Metals from Organic Reaction Mixtures: Preparation and Application of Functionalized Resins

  摘要：

  Using a toolbox, sulfur and amine ligands are attached to a variety of hydrophobic and hydrophilic resins, and the combinations were tested for the removal of heavy metals from a number of products, prepared by metal-catalyzed reactions. As a result, cheap combinations of silica resins and simple polyamines proved to be among the most effective metal scavengers particularly in apolar solvents such as cyclohexane. Expensive cyclic polyamines are not suitable, owing to kinetic retardation of complexation. Functionalized PEG-based polymers, originally designed for solid phase synthesis, show promising performance as metal scavengers. The results are discussed and compared to alternative approaches for purification such as salt-formation and chemical downstream transformation.

  DOI：

  10.1021/op900102a