(1,2-Diphenyl-ethyl)-carbamic acid benzyl ester

• 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-Diphenyl-ethyl)-carbamic acid benzyl ester
• 英文别名: benzyl N-(1,2-diphenylethyl)carbamate
• 化学式: C₂₂H₂₁NO₂
• 分子量: 331.414
• InChiKey: AJXKCMJCHLGWGF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  25
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-benzhydryl-1-phenylmethanimine 在 盐酸 、 potassium tert-butylate 、 potassium carbonate 作用下， 以 四氢呋喃 为溶剂， 反应 0.75h， 生成 (1,2-Diphenyl-ethyl)-carbamic acid benzyl ester
  参考文献：
  名称：

  Efficient Transamination under Mild Conditions:  Preparation of Primary Amine Derivatives from Carbonyl Compounds via Imine Isomerization with Catalytic Amounts of Potassium tert-Butoxide

  摘要：

  1,3-Prototropic rearrangement of N-diphenylmethanimines was successfully performed with a catalytic amount of potassium tert-butoxide. This procedure can also be used with aliphatic and aromatic aldimines and was extended to the isomerization of (1R)-camphorquinone monoimine and N-(4-methoxyphenyl)-4-phenyl-3-iminoazetidin-2-one. The isomerized imines were easily hydrolyzed and isolated as Cbz derivatives.

  DOI：

  10.1021/jo952124d

文献信息

• Efficient Transamination under Mild Conditions:  Preparation of Primary Amine Derivatives from Carbonyl Compounds <i>via</i> Imine Isomerization with Catalytic Amounts of Potassium <i>tert</i>-Butoxide
  作者：Gianfranco Cainelli、Daria Giacomini、Alessandra Trerè、Pietro Pilo Boyl

  DOI：10.1021/jo952124d

  日期：1996.1.1

  1,3-Prototropic rearrangement of N-diphenylmethanimines was successfully performed with a catalytic amount of potassium tert-butoxide. This procedure can also be used with aliphatic and aromatic aldimines and was extended to the isomerization of (1R)-camphorquinone monoimine and N-(4-methoxyphenyl)-4-phenyl-3-iminoazetidin-2-one. The isomerized imines were easily hydrolyzed and isolated as Cbz derivatives.