3-(butoxycarbonyl)-1-methylpyridinium iodide | 21032-39-3

• 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-methylpyridinium iodide
• 英文别名: 3-Butoxycarbonyl-1-methyl-pyridinium; Jodid；Nicotinsaeure-butylester-methojodid；3-(Butoxycarbonyl)-1-methylpyridin-1-ium iodide；butyl 1-methylpyridin-1-ium-3-carboxylate;iodide
• CAS: 21032-39-3
• 化学式: C₁₁H₁₆NO₂*I
• 分子量: 321.158
• InChiKey: JYCQZVPAUQVWHC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.53
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  30.2
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  3-(butoxycarbonyl)-1-methylpyridinium iodide 在 六氟磷酸钾 作用下， 以 水 为溶剂， 反应 0.17h， 以86%的产率得到3-(butoxycarbonyl)-1-methylpyridinium hexafluorophosphate
  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
• 作为产物：
  描述：

  烟酸 在 甲醇 、 硫酸 作用下， 生成 3-(butoxycarbonyl)-1-methylpyridinium iodide
  参考文献：
  名称：

  Charonnat et al., Bulletin de la Societe Chimique de France, 1948, p. 1014,1015

  摘要：

  DOI：

文献信息

• Sonogashira coupling reactions in biodegradable ionic liquids derived from nicotinic acid
  作者：Jitendra R. Harjani、Theodore J. Abraham、Alwyn T. Gomez、M. Teresa Garcia、Robert D. Singer、Peter J. Scammells

  DOI：10.1039/b919394d

  日期：——

  The biodegradable ionic liquids, 3-butoxycarbonyl-1-methylpyridinium bis(trifluoromethanesulfonyl)imides (1a–d), have been evaluated as solvents for copper- and phosphine-free Sonogashira coupling reactions. The stability of these ionic liquids toward basic conditions was analysed in order to further probe their utility for transition metal catalyzed reactions which require the presence of a base.

  可生物降解的离子液体3-丁氧基羰基-1-甲基吡啶双（三氟甲磺酰基）酰亚胺（1a–d）的评估为溶剂 为了 铜- 和 膦-自由的 Sonogashira联轴器反应。为了进一步分析这些离子液体在碱性条件下的稳定性，探测 它们可用于需要碱存在的过渡金属催化反应。
• Relationship of Structure to Properties of Diphosphopyridine Nucleotide and Other Pyridinium Compounds¹
  作者：Marvin R. Lamborg、Robert Main Burton、Nathan O. Kaplan

  DOI：10.1021/ja01580a018

  日期：1957.12
• 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