3-(butoxycarbonyl)-1-butylpyridinium octyl sulfate | 1048382-82-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 3-(butoxycarbonyl)-1-butylpyridinium octyl sulfate
• 英文别名: Butyl 1-butylpyridin-1-ium-3-carboxylate;octyl sulfate；butyl 1-butylpyridin-1-ium-3-carboxylate;octyl sulfate
• CAS: 1048382-82-6
• 化学式: C₈H₁₇O₄S*C₁₄H₂₂NO₂
• 分子量: 445.621
• InChiKey: IKNKAEGBKVUXNP-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  4.55
• 重原子数：
  30
• 可旋转键数：
  15
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  105
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  3-(butoxycarbonyl)-1-butylpyridinium iodide 、 sodium octyl sulphate 以 水 为溶剂， 反应 0.17h， 以93%的产率得到3-(butoxycarbonyl)-1-butylpyridinium octyl sulfate
  参考文献：
  名称：

  Biodegradable pyridinium ionic liquids: design, synthesis and evaluation

  摘要：

  合成了一系列含有吡啶阳离子的离子液体（ILs），并使用二氧化碳气相平衡测试（ISO 14593）评估其生物降解性。带有酯侧链基团的离子液体是由吡啶或烟酸制备的，显示出在好氧条件下较高的生物降解水平，可分类为“易生物降解”。相比之下，带有烷基侧链的吡啶离子液体在相同测试中的生物降解性明显较低。此外，还研究了可生物降解的离子液体6c作为Diels–Alder反应的溶剂的有效性。

  DOI：

  10.1039/b811814k

文献信息

• IONIC LIQUID MEDIATED SOL-GEL SORBENTS
  申请人：Abdul Malik

  公开号：US20120128551A1

  公开（公告）日：2012-05-24

  Ionic liquid (IL)-mediated sol-gel hybrid organic-inorganic materials present enormous potential for effective use in analytical microextraction. One obstacle to materializing this prospect arises from high viscosity of ILs significantly slowing down sol-gel reactions. A method was developed which provides phosphonium-based, pyridinium-based, and imidazolium-based IL-mediated advanced sol-gel organic-inorganic hybrid materials for capillary microextraction. Scanning electron microscopy results demonstrate that ILs can serve as porogenic agents in sol-gel reactions. IL-mediated sol-gel coatings prepared with silanol-terminated polymers provided up to 28 times higher extractions compared to analogous sol-gel coatings prepared without any IL in the sol solution. This study shows that IL-generated porous morphology alone is not enough to provide effective extraction media: careful choice of the organic polymer and the precursor with close sol-gel reactivity must be made to ensure effective chemical bonding of the organic polymer to the created sol-gel material to be able to provide the desired sorbent characteristics.
• METHOD OF MAKING IONIC LIQUID MEDIATED SOL-GEL SORBENTS
  申请人：Malik Abdul

  公开号：US20140057048A1

  公开（公告）日：2014-02-27

  Ionic liquid (IL)-mediated sol-gel hybrid organic-inorganic materials present enormous potential for effective use in analytical microextraction. One obstacle to materializing this prospect arises from high viscosity of ILs significantly slowing down sol-gel reactions. A method was developed which provides phosphonium-based, pyridinium-based, and imidazolium-based IL-mediated advanced sol-gel organic-inorganic hybrid materials for capillary microextraction. Scanning electron microscopy results demonstrate that ILs can serve as porogenic agents in sol-gel reactions. IL-mediated sol-gel coatings prepared with silanol-terminated polymers provided up to 28 times higher extractions compared to analogous sol-gel coatings prepared without any IL in the sol solution. This study shows that IL-generated porous morphology alone is not enough to provide effective extraction media: careful choice of the organic polymer and the precursor with close sol-gel reactivity must be made to ensure effective chemical bonding of the organic polymer to the created sol-gel material to be able to provide the desired sorbent characteristics.
• US8623279B2
  申请人：——

  公开号：US8623279B2

  公开（公告）日：2014-01-07
• US9555394B2
  申请人：——

  公开号：US9555394B2

  公开（公告）日：2017-01-31
• [EN] IONIC LIQUID MEDIATED SOL-GEL SORBENTS<br/>[FR] SORBANTS SOL-GEL MÉDIÉS PAR DES LIQUIDES IONIQUES
  申请人：UNIV SOUTH FLORIDA

  公开号：WO2010135660A2

  公开（公告）日：2010-11-25

  Ionic liquid (IL)-mediated sol-gel hybrid organic-inorganic materials present enormous potential for effective use in analytical microextraction. One obstacle to materializing this prospect arises from high viscosity of ILs significantly slowing down sol-gel reactions. A method was developed which provides phosphonium-based, pyridinium-based, and imidazolium-based IL-mediated advanced sol-gel organic-inorganic hybrid materials for capillary microextraction. Scanning electron microscopy results demonstrate that ILs can serve as porogenic agents in sol-gel reactions. IL-mediated sol-gel coatings prepared with silanol-terminated polymers provided up to 28 times higher extractions compared to analogous sol-gel coatings prepared without any IL in the sol solution. This study shows that IL-generated porous morphology alone is not enough to provide effective extraction media: careful choice of the organic polymer and the precursor with close sol-gel reactivity must be made to ensure effective chemical bonding of the organic polymer to the created sol-gel material to be able to provide the desired sorbent characteristics.