(1S,2R)-N-benzyl-2-(hydroxymethyl)cyclohexane-1-carboxamide

• 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: (1S,2R)-N-benzyl-2-(hydroxymethyl)cyclohexane-1-carboxamide
• 化学式: C₁₅H₂₁NO₂
• 分子量: 247.337
• InChiKey: HHKSCAMSXPONQQ-KBPBESRZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  18.0
• 可旋转键数：
  4.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  49.33
• 氢给体数：
  2.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  (1S,2R)-N-benzyl-2-(hydroxymethyl)cyclohexane-1-carboxamide 在 硫酸 作用下， 反应 2.0h， 生成 hexahydro-isobenzo[c]furan-1-one
  参考文献：
  名称：

  Oxazaborolidine catalysed enantioselective reduction of cyclic meso-imides

  摘要：

  Full details of the enantioselective reduction of cyclic meso-imides catalysed by an enantiopure oxazaborolidine derived from (S)-alpha,alpha-diphenylprolinol are reported. Treatment of the imides with borane in the presence of the catalyst led to a mixture of cis- and trans-hydroxylactams and, after subsequent ethanolysis, to the corresponding diastereomerically pure trans-ethoxylactams. The enantiomeric excesses were shown to be 68-94% by HPLC-determination. One example, in which the ethoxylactam was converted into the benzenesulfonyllactam, could be crystallized to >99% enantiomeric purity. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0957-4166(97)00154-7
• 作为产物：
  描述：

  2-benzyl-3-hydroxy-octahydroisoindol-1-one 在 sodium tetrahydroborate 作用下， 以 乙醇 、 水 为溶剂， 反应 4.0h， 生成 (1S,2R)-N-benzyl-2-(hydroxymethyl)cyclohexane-1-carboxamide
  参考文献：
  名称：

  Oxazaborolidine catalysed enantioselective reduction of cyclic meso-imides

  摘要：

  Full details of the enantioselective reduction of cyclic meso-imides catalysed by an enantiopure oxazaborolidine derived from (S)-alpha,alpha-diphenylprolinol are reported. Treatment of the imides with borane in the presence of the catalyst led to a mixture of cis- and trans-hydroxylactams and, after subsequent ethanolysis, to the corresponding diastereomerically pure trans-ethoxylactams. The enantiomeric excesses were shown to be 68-94% by HPLC-determination. One example, in which the ethoxylactam was converted into the benzenesulfonyllactam, could be crystallized to >99% enantiomeric purity. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0957-4166(97)00154-7