2-Fluoro-4-tetradecyloctadecanoic acid | 936111-22-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-Fluoro-4-tetradecyloctadecanoic acid
• CAS: 936111-22-7
• 化学式: C₃₂H₆₃FO₂
• 分子量: 498.849
• InChiKey: NWKXPQGEVIIWOO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  16
• 重原子数：
  35
• 可旋转键数：
  29
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (1R)-2-[tert-butyl(diphenyl)silyl]oxy-1-[(4S,5S)-2,2-dimethyl-5-phenylsulfanyl-1,3-dioxolan-4-yl]ethanol 、 2-Fluoro-4-tetradecyloctadecanoic acid 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 苯 为溶剂， 以95%的产率得到
  参考文献：
  名称：

  Synthesis of β-C-galacto-Pyranosides with Fluorine on the Pseudoanomeric Substituent

  摘要：

  beta-C-galacto-Pyranosides with CHF and CF2 substitutes for the glycosidic oxygen were prepared through a four-step sequence starting from a central 1-thio-1,2-O-isopropylidene acetal alcohol and different alpha-fluoro- and alpha,alpha-difluoro acids. The key step in the synthesis is the oxocarbenium cyclization of an intermediate enol ether-thioacetal to a C1-substituted glycal.

  DOI：

  10.1021/ol070169i
• 作为产物：
  描述：

  在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 生成 2-Fluoro-4-tetradecyloctadecanoic acid
  参考文献：
  名称：

  Synthesis of β-C-galacto-Pyranosides with Fluorine on the Pseudoanomeric Substituent

  摘要：

  beta-C-galacto-Pyranosides with CHF and CF2 substitutes for the glycosidic oxygen were prepared through a four-step sequence starting from a central 1-thio-1,2-O-isopropylidene acetal alcohol and different alpha-fluoro- and alpha,alpha-difluoro acids. The key step in the synthesis is the oxocarbenium cyclization of an intermediate enol ether-thioacetal to a C1-substituted glycal.

  DOI：

  10.1021/ol070169i