N-(1-piperidinyl)-4-butyl-2-pyrrolidinone | 651311-29-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: N-(1-piperidinyl)-4-butyl-2-pyrrolidinone
• 英文别名: 4-Butyl-1-(piperidin-1-yl)pyrrolidin-2-one；4-butyl-1-piperidin-1-ylpyrrolidin-2-one
• CAS: 651311-29-4
• 化学式: C₁₃H₂₄N₂O
• 分子量: 224.346
• InChiKey: JQENLRDBQVVBTQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  23.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-(1-piperidinyl)-3,3-dichloro-4-(1-chlorobutyl)-2-pyrrolidinone 在 镍 作用下， 以 乙醇 为溶剂， 反应 21.0h， 以78%的产率得到N-(1-piperidinyl)-4-butyl-2-pyrrolidinone
  参考文献：
  名称：

  Hydro-de-halogenation and consecutive deprotection of chlorinated N-amido-pyrrolidin-2-ones with Raney-Ni: an effective approach to gabapentin

  摘要：

  The benzoylamino group was identified as a useful radical cyclization auxiliary that can be smoothly removed on hydro-dehalogenation of chlorinated N-substituted-pyrrolidin-2-ones with Raney-Ni. This methodology was successfully implemented in a new and appealing route to the anti-epileptic drug gabapentin. (C) 2003 Published by Elsevier Ltd.

  DOI：

  10.1016/j.tet.2003.10.046

文献信息

• Hydro-de-halogenation and consecutive deprotection of chlorinated N-amido-pyrrolidin-2-ones with Raney-Ni: an effective approach to gabapentin
  作者：Rita Cagnoli、Franco Ghelfi、Ugo M Pagnoni、Andrew F Parsons、Luisa Schenetti

  DOI：10.1016/j.tet.2003.10.046

  日期：2003.12

  The benzoylamino group was identified as a useful radical cyclization auxiliary that can be smoothly removed on hydro-dehalogenation of chlorinated N-substituted-pyrrolidin-2-ones with Raney-Ni. This methodology was successfully implemented in a new and appealing route to the anti-epileptic drug gabapentin. (C) 2003 Published by Elsevier Ltd.