2-(benzylamino)-2-phenylbutanenitrile

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(benzylamino)-2-phenylbutanenitrile
• 英文别名: 2-(Benzylamino)-2-phenylbutanenitrile
• 化学式: C₁₇H₁₈N₂
• 分子量: 250.343
• InChiKey: RSIKAVXNZDEFRF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  35.8
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  三甲基氰硅烷 、 苯丙酮 、 苄胺 在 二溴三苯基膦 作用下， 以 neat (no solvent) 为溶剂， 反应 0.5h， 以88%的产率得到2-(benzylamino)-2-phenylbutanenitrile
  参考文献：
  名称：

  在无溶剂条件下使用二溴化三苯基膦合成 α-氨基腈的新方法

  摘要：

  已经开发出一种快速高效、单锅、三组分、无溶剂的方法，用于使用二溴化三苯基膦从相应的羰基化合物、胺和三甲基异氰化物开始合成 α-氨基腈。使用一系列醛类、酮类和胺类以良好到极好的收率（80-99%）合成了多种 α-氨基腈。

  DOI：

  10.1055/s-0032-1317690

文献信息

• A Novel Approach to the Synthesis of α-Aminonitriles Using Triphenyl- phosphine Dibromide under Solvent-Free Conditions
  作者：Devdutt Chaturvedi、Amit Chaturvedi、Parmesh Dwivedi、Nisha Mishra

  DOI：10.1055/s-0032-1317690

  日期：——

  A quick and highly efficient, one-pot, three-component, solvent-free method for the synthesis of α-aminonitriles starting from the corresponding carbonyl compounds, amines, and trimethyl­isocyanide using triphenylphosphine dibromide, has been developed. Diverse α-aminonitriles have been synthesized in good to excellent yields (80–99%) using a range of aldehydes, ketones and amines.

  已经开发出一种快速高效、单锅、三组分、无溶剂的方法，用于使用二溴化三苯基膦从相应的羰基化合物、胺和三甲基异氰化物开始合成 α-氨基腈。使用一系列醛类、酮类和胺类以良好到极好的收率（80-99%）合成了多种 α-氨基腈。
• Fe(Cp)2PF6 catalyzed efficient Strecker reactions of ketones and aldehydes under solvent-free conditions
  作者：Noor-ul H. Khan、Santosh Agrawal、Rukhsana I. Kureshy、Sayed H.R. Abdi、Surendra Singh、Eringathodi Suresh、Raksh V. Jasra

  DOI：10.1016/j.tetlet.2007.11.136

  日期：2008.1

  The synthesis of alpha-aminonitriles of ketones and aldehydes was performed in very short reaction times (20 min) with excellent yields in the presence of 5 mol % of Fe(Cp)(2)PF6 under solvent-free conditions. (c) 2007 Published by Elsevier Ltd.
• A novel approach for the synthesis of α-aminonitriles using Mitsunobu’s reagent under solvent-free conditions
  作者：Devdutt Chaturvedi、Amit K. Chaturvedi、Nisha Mishra、Virendra Mishra

  DOI：10.1016/j.tetlet.2012.07.117

  日期：2012.10

  A highly efficient, one-pot, three-component, solvent-free protocol for the synthesis of alpha-aminonitriles starting from their corresponding carbonyl compounds, amines, using Mitsunobu's reagent has been developed. Diversity of alpha-aminonitriles has been synthesized in good to excellent yields (80-99%) using various kinds of aldehydes/ketones and a variety of amines. (C) 2012 Elsevier Ltd. All rights reserved,
• Highly efficient three-component Strecker-type reaction catalyzed by MgI 2 etherate under solvent-free conditions
  作者：Pengcheng Li、Yongdong Zhang、Zhili Chen、Xingxian Zhang

  DOI：10.1016/j.tetlet.2017.03.087

  日期：2017.5

  A concise, straightforward and efficient method has been developed for the synthesis of α-aminonitriles by an one-pot three-component condensation of aldehydes or ketones, amines and trimethylsilyl cyanide catalyzed by MgI2 etherate under solvent-free conditions. This protocol has some advantages such as mild reaction condition, simple work-up, short reaction time and high product yields.

  已经开发出一种简洁，直接，有效的方法，用于在无溶剂条件下通过MgI 2醚化物催化的一锅三组分缩合醛或酮，胺和三甲基甲硅烷基氰化物来合成α-氨基腈。该方案具有一些优点，例如反应条件温和，后处理简单，反应时间短和产物产率高。