(R)-1-(1-(2-fluoro-3-phenylpropyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one | 1116118-87-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: (R)-1-(1-(2-fluoro-3-phenylpropyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
• 英文别名: 3-[1-[(2R)-2-fluoro-3-phenylpropyl]piperidin-4-yl]-1H-benzimidazol-2-one
• CAS: 1116118-87-6
• 化学式: C₂₁H₂₄FN₃O
• 分子量: 353.439
• InChiKey: XNKAECPFFXMHLI-QGZVFWFLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  35.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  (R)-2-fluoro-3-phenylpropionaldehyde 、 4-（2-酮酸-1-苯并咪唑）哌啶 在 三乙酰氧基硼氢化钠 作用下， 以 1,2-二氯乙烷 为溶剂， 生成 (R)-1-(1-(2-fluoro-3-phenylpropyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
  参考文献：
  名称：

  Rapid, General Access to Chiral β-Fluoroamines and β,β-Difluoroamines via Organocatalysis

  摘要：

  A rapid, general route to enantiopure beta-fluoroamines and beta,beta-difluoroamines has been developed employing organocatalysis in both a two-pot and a one-pot procedure. Both chemical yields (64-82%) and enantioselectivity (94-98% ee) were excellent and represent a significant improvement in the art of preparing chemically diverse beta-fluoroamines from readily available precursors.

  DOI：

  10.1021/ol802930q

文献信息

• Rapid, General Access to Chiral β-Fluoroamines and β,β-Difluoroamines via Organocatalysis
  作者：Olugbeminiyi O. Fadeyi、Craig W. Lindsley

  DOI：10.1021/ol802930q

  日期：2009.2.19

  A rapid, general route to enantiopure beta-fluoroamines and beta,beta-difluoroamines has been developed employing organocatalysis in both a two-pot and a one-pot procedure. Both chemical yields (64-82%) and enantioselectivity (94-98% ee) were excellent and represent a significant improvement in the art of preparing chemically diverse beta-fluoroamines from readily available precursors.