2-Naphthalen-1-yl-2-piperidin-1-ylacetonitrile | 1157277-41-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-Naphthalen-1-yl-2-piperidin-1-ylacetonitrile
• CAS: 1157277-41-2
• 化学式: C₁₇H₁₈N₂
• 分子量: 250.343
• InChiKey: KFDZKOXQBKTOQE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  27
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  哌啶 、 三甲基乙腈 、 1-萘甲醛 在 phenylsulfonic acid(at)silica(at)nano-Fe₃O₄ 作用下， 以 neat (no solvent) 为溶剂， 反应 2.5h， 以85%的产率得到2-Naphthalen-1-yl-2-piperidin-1-ylacetonitrile
  参考文献：
  名称：

  Magnetic Solid Sulfonic Acid Decorated with Hydrophobic Regulators: A Combinatorial and Magnetically Separable Catalyst for the Synthesis of α-Aminonitriles

  摘要：

  A three-component, Strecker reaction of a series of aldehydes or ketones, amines, and trimethylsilyl cyanide for the synthesis of alpha-aminonitriles in the presence of a catalytic amount of a magnetic solid sulfonic acid catalyst, Fe3O4@SiO2@Me&Et-PhSO3H under solvent-free conditions have been investigated. This catalyst, with a combination of hydrophobicity and acidity on the Fe3O4@SiO2 core-shell of the magnetic nanobeads, as well as its water-resistant property, enabled easy mass transfer and catalytic activity in the Strecker reaction. The catalyst was easily separated by an external magnet and the recovered catalyst was reused in 6 successive reaction cycles without any significant loss of activity.

  DOI：

  10.1021/co500022g

文献信息

• Efficient Co(ii) heterogeneously catalysed synthesis of α-aminonitriles at room temperature via Strecker-type reactions
  作者：Fatemeh Rajabi、Sara Ghiassian、Mohammad Reza Saidi

  DOI：10.1039/c0gc00047g

  日期：——

  An environmentally friendly and highly active mesoporous Co(II) complex on mesoporous SBA-15 material could be used as an easily recoverable catalyst for the synthesis of α-aminonitriles from a wide range of aldehydes/ketones and primary or secondary amines with good to excellent conversions yields at room temperature under solventless conditions. The catalyst can be recovered by simple filtration and could be reused at least 10 times without loss of catalytic activity.

  一种环境友好且活性高的介孔Co(II)配合物负载于介孔SBA-15材料上，可作为易于回收的催化剂，用于在无溶剂条件下室温下从广泛范围的醛/酮和伯或仲胺合成α-氨基腈，并具有优良至极佳的转化产率。通过简单过滤即可回收该催化剂，并且至少可重复使用10次而不会损失其催化活性。
• Magnetic Solid Sulfonic Acid Decorated with Hydrophobic Regulators: A Combinatorial and Magnetically Separable Catalyst for the Synthesis of α-Aminonitriles
  作者：Akbar Mobaraki、Barahman Movassagh、Babak Karimi

  DOI：10.1021/co500022g

  日期：2014.7.14

  A three-component, Strecker reaction of a series of aldehydes or ketones, amines, and trimethylsilyl cyanide for the synthesis of alpha-aminonitriles in the presence of a catalytic amount of a magnetic solid sulfonic acid catalyst, Fe3O4@SiO2@Me&Et-PhSO3H under solvent-free conditions have been investigated. This catalyst, with a combination of hydrophobicity and acidity on the Fe3O4@SiO2 core-shell of the magnetic nanobeads, as well as its water-resistant property, enabled easy mass transfer and catalytic activity in the Strecker reaction. The catalyst was easily separated by an external magnet and the recovered catalyst was reused in 6 successive reaction cycles without any significant loss of activity.