2-hydroxy-N-[(2S)-1-hydroxy-3-methyl-1,1-diphenylbutan-2-yl]benzamide | 1448244-06-1

• 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-hydroxy-N-[(2S)-1-hydroxy-3-methyl-1,1-diphenylbutan-2-yl]benzamide
• CAS: 1448244-06-1
• 化学式: C₂₄H₂₅NO₃
• 分子量: 375.467
• InChiKey: WXUXANSNOVREFI-QFIPXVFZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  28
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  69.6
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  水杨酸 在 氯化亚砜 、 三乙胺 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 、 氯仿 为溶剂， 反应 32.5h， 生成 2-hydroxy-N-[(2S)-1-hydroxy-3-methyl-1,1-diphenylbutan-2-yl]benzamide
  参考文献：
  名称：

  β-Hydroxyamide derivatives of salicylic acid as organocatalysts for enantioselective reductions of prochiral ketones

  摘要：

  In order to find the most effective catalyst for the enantioselective reduction of a prochiral ketone, a series of novel beta-hydroxyamide derivatives of salicylic acid and chiral amino alcohols were synthesized. Different substituted prochiral ketones have been reduced in high yield (up to 99%) and the corresponding secondary alcohols are formed with good enantiomeric excess (up to 86%). The mechanism of this type of catalyst can be explained by considering the reaction mechanism for the CBS catalyst. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2013.05.016
• 作为试剂：
  描述：

  2-溴苯乙酮 在 硼烷二甲硫醚络合物 、 2-hydroxy-N-[(2S)-1-hydroxy-3-methyl-1,1-diphenylbutan-2-yl]benzamide 作用下， 以 四氢呋喃 为溶剂， 以54%的产率得到
  参考文献：
  名称：

  β-Hydroxyamide derivatives of salicylic acid as organocatalysts for enantioselective reductions of prochiral ketones

  摘要：

  In order to find the most effective catalyst for the enantioselective reduction of a prochiral ketone, a series of novel beta-hydroxyamide derivatives of salicylic acid and chiral amino alcohols were synthesized. Different substituted prochiral ketones have been reduced in high yield (up to 99%) and the corresponding secondary alcohols are formed with good enantiomeric excess (up to 86%). The mechanism of this type of catalyst can be explained by considering the reaction mechanism for the CBS catalyst. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2013.05.016