2-benzoyl-4-benzylmorpholin-3-one

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-benzoyl-4-benzylmorpholin-3-one
• 英文别名: 2-Benzoyl-4-benzylmorpholin-3-one
• 化学式: C₁₈H₁₇NO₃
• 分子量: 295.338
• InChiKey: HMMCETIQIJZOKT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  46.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-benzoyl-4-benzylmorpholin-3-one 在 硼烷四氢呋喃络合物 、 1-氯乙基氯甲酸酯 、 RuCl[(R,R)-TsDPEN](mesitylene) 、 potassium tert-butylate 、 溶剂黄146 、 triphenylphosphine dibromide 1:1 addition complex 、 三乙胺 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 1,2-二氯乙烷 、 叔丁醇 为溶剂， 反应 42.17h， 生成 泼西汀
  参考文献：
  名称：

  Dynamic Kinetic Resolution-Based Asymmetric Transfer Hydrogenation of 2-Benzoylmorpholinones and Its Use in Concise Stereoselective Synthesis of All Four Stereoisomers of the Antidepressant Reboxetine

  摘要：

  Dynamic kinetic resolution-driven, asymmetric transfer hydrogenation reaction of 2-benzoylmorpholin-3-ones (4) proceeds efficiently to give the corresponding (2R,3S)- or (2S,3R)-2-(hydroxyphenylmethyl)morpholin-3-ones (6) with an excellent level of diastereo- and enantioselectivity and simultaneous control of two contiguous stereogenic centers in a single step. This process is employed to prepare all four stereoisomers of the antidepressant reboxetine.

  DOI：

  10.1021/jo401102d
• 作为产物：
  描述：

  苯甲酰氯 在 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 0.5h， 生成 2-benzoyl-4-benzylmorpholin-3-one
  参考文献：
  名称：

  Dynamic Kinetic Resolution-Based Asymmetric Transfer Hydrogenation of 2-Benzoylmorpholinones and Its Use in Concise Stereoselective Synthesis of All Four Stereoisomers of the Antidepressant Reboxetine

  摘要：

  Dynamic kinetic resolution-driven, asymmetric transfer hydrogenation reaction of 2-benzoylmorpholin-3-ones (4) proceeds efficiently to give the corresponding (2R,3S)- or (2S,3R)-2-(hydroxyphenylmethyl)morpholin-3-ones (6) with an excellent level of diastereo- and enantioselectivity and simultaneous control of two contiguous stereogenic centers in a single step. This process is employed to prepare all four stereoisomers of the antidepressant reboxetine.

  DOI：

  10.1021/jo401102d

文献信息

• Dynamic Kinetic Resolution-Based Asymmetric Transfer Hydrogenation of 2-Benzoylmorpholinones and Its Use in Concise Stereoselective Synthesis of All Four Stereoisomers of the Antidepressant Reboxetine
  作者：Se-Mi Son、Hyeon-Kyu Lee

  DOI：10.1021/jo401102d

  日期：2013.9.6

  Dynamic kinetic resolution-driven, asymmetric transfer hydrogenation reaction of 2-benzoylmorpholin-3-ones (4) proceeds efficiently to give the corresponding (2R,3S)- or (2S,3R)-2-(hydroxyphenylmethyl)morpholin-3-ones (6) with an excellent level of diastereo- and enantioselectivity and simultaneous control of two contiguous stereogenic centers in a single step. This process is employed to prepare all four stereoisomers of the antidepressant reboxetine.