1-hexadecyloxy-3-undecyloxypropan-2-ol | 201995-25-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: 1-hexadecyloxy-3-undecyloxypropan-2-ol
• 英文别名: 1-hexadecoxy-3-undecoxypropan-2-ol
• CAS: 201995-25-7
• 化学式: C₃₀H₆₂O₃
• 分子量: 470.82
• InChiKey: MLXRNUNBEHGHOA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.39
• 重原子数：
  33.0
• 可旋转键数：
  29.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38.69
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  1-hexadecyloxy-3-undecyloxypropan-2-ol 在 sodium hydroxide 、 四丁基溴化铵 、 四丁基硫酸氢铵 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 50.0h， 生成
  参考文献：
  名称：

  Synthesis and interfacial behavior of three homologous glycero neoglycolipids with various chain lengths

  摘要：

  Three neoglycolipids la-e derived from glycerol were synthezised and their molecular arrangements were studied at the air/water interface through Langmuir-Blodgett technique. The common structural features of these neoglycolipids are: a triethyleneglycol spacer at C-2 of glycerol, a GlcNAc hydrophilic head group at the end of the spacer, two saturated aliphatic chains at C-l and C-3 of glycerol, linked by ether bonds. Compounds la-e differ only by the length of their lipid moieties. By increasing the hydrocarbon chain length from C-11 to C-16, a densely packed state was reached in the monolayer. The compression isotherms displayed an expanded state during the whole compression for compounds la and Ic bearing two C-11 or one C-11 and one C-16 chains. Compound 1b bearing two C-16 chains displayed a quite different interfacial behavior. The transfer of these monolayers onto a solid substrate can be obtained only with a trigger molecule, a phosphatidic acid. (C) 1997 Elsevier Science Ireland Ltd.

  DOI：

  10.1016/s0009-3084(97)00076-5
• 作为产物：
  描述：

  十一烷醇 在 硫酸 、 sodium 作用下， 反应 30.0h， 生成 1-hexadecyloxy-3-undecyloxypropan-2-ol
  参考文献：
  名称：

  Synthesis and interfacial behavior of three homologous glycero neoglycolipids with various chain lengths

  摘要：

  Three neoglycolipids la-e derived from glycerol were synthezised and their molecular arrangements were studied at the air/water interface through Langmuir-Blodgett technique. The common structural features of these neoglycolipids are: a triethyleneglycol spacer at C-2 of glycerol, a GlcNAc hydrophilic head group at the end of the spacer, two saturated aliphatic chains at C-l and C-3 of glycerol, linked by ether bonds. Compounds la-e differ only by the length of their lipid moieties. By increasing the hydrocarbon chain length from C-11 to C-16, a densely packed state was reached in the monolayer. The compression isotherms displayed an expanded state during the whole compression for compounds la and Ic bearing two C-11 or one C-11 and one C-16 chains. Compound 1b bearing two C-16 chains displayed a quite different interfacial behavior. The transfer of these monolayers onto a solid substrate can be obtained only with a trigger molecule, a phosphatidic acid. (C) 1997 Elsevier Science Ireland Ltd.

  DOI：

  10.1016/s0009-3084(97)00076-5