(2-hydroxyethyl)dimethylammonium octanoate | 108067-35-2

• 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-hydroxyethyl)dimethylammonium octanoate
• 英文别名: 2-Hydroxy-N,N-dimethylethan-1-aminium octanoate；2-hydroxyethyl(dimethyl)azanium;octanoate
• CAS: 108067-35-2
• 化学式: C₄H₁₁NO*C₈H₁₆O₂
• 分子量: 233.351
• InChiKey: VNUYQPMOYYTIKV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.97
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  60.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  N,N-二甲基乙醇胺 、 辛酸 反应 24.25h， 以93%的产率得到(2-hydroxyethyl)dimethylammonium octanoate
  参考文献：
  名称：

  在特定任务的 2-羟乙基离子液体中合成酞菁和金属酞菁的便捷有效方法

  摘要：

  摘要 在任务特定的 2-羟乙基基咪唑鎓和铵离子液体中，取代的邻苯二甲腈在 100 °C 下四聚化，以中等产率得到相应的酞菁。此外，在过渡金属盐的存在下，取代的邻苯二甲腈在离子液体中的反应得到相应的金属酞菁。2-羟乙基铵离子液体比2-羟乙基咪唑鎓和非羟基官能化离子液体产生更好的酞菁收率。不同酞菁的分离和分离采用硅胶柱色谱法完成，产物采用多种光谱技术进行表征。图形概要

  DOI：

  10.1080/00397911.2013.867505

文献信息

• Ionic Liquids
  申请人：Walker Adam John

  公开号：US20080221361A1

  公开（公告）日：2008-09-11

  The invention provides ionic liquids and processes for their preparation. The liquids may either comprise a cation of the formula (I); N + HR 1 R 2 R 3 (I) wherein R 1 is a group —R 4 —O—R 5 ; R 2 and R 3 are each independently either hydrogen or hydrocarbyl, R 2 and R 3 may be joined together with the N to form a heterocyclic group; R 4 is a divalent hydrocarbyl radical; and R 5 is hydrocarbyl; or a cation of the formula (II), N+HR6R7R8 (II) wherein R 6 is an alkanolyl group; R 7 is a hydrocarbyl group; and R 8 is either hydrogen or hydrocarbyl, or R 7 and R 8 may be joined together with the N to form a heterocyclic group.

  本发明提供了离子液体及其制备方法。这些液体可以包括公式（I）的阳离子; N+HR1R2R3（I），其中R1是一个基团-R4-O-R5; R2和R3分别是氢或烃基，R2和R3可以与N结合形成杂环基团; R4是一个二价的烃基基团; R5是烃基; 或者是公式（II）的阳离子，N+HR6R7R8（II），其中R6是烷基醇基团; R7是烃基基团; R8是氢或烃基，或者R7和R8可以与N结合形成杂环基团。
• Ionic liquids comprising nitrogen containing cations
  申请人：Innovia Films Limited

  公开号：EP2322497A1

  公开（公告）日：2011-05-18

  The present invention relates to ionic liquid comprising an anion and a cation wherein the cation is a primary, secondary or tertiary ammonium ion containing a protonated nitrogen atom.

  本发明涉及由阴离子和阳离子组成的离子液体，其中阳离子是含有质子化氮原子的一级、二级或三级铵离子。
• IONIC LIQUIDS COMPRISING NITROGEN CONTAINING CATIONS
  申请人：Innovia Films Limited

  公开号：EP1805131B1

  公开（公告）日：2011-02-16
• Liquids
  申请人：Walker John Adam

  公开号：US20070185330A1

  公开（公告）日：2007-08-09

  The present invention relates to ionic liquid comprising an anion and a cation wherein the cation is a primary, secondary or tertiary ammonium ion containing a protonated nitrogen atom.
• Sleeve Valve
  申请人：Nilssen Bjorn Hagerup

  公开号：US20100292448A1

  公开（公告）日：2010-11-18

  An extractor and a method using the extractor for extracting active principle from solid materials using an extracting fluid, said extractor comprising among others an extractor column ( 1 ), having a first side ( 22 ), a second side ( 23 ), a top side ( 24 ), and a bottom side ( 25 ); a top plate ( 10 ) for sealing the said extractor column ( 1 ), said top plate ( 10 ) positioned at said top side ( 24 ), at least one perforated plate ( 4 ) having projections ( 5 ); wherein said perforated plate ( 4 ) is positioned inside said extractor column ( 1 ) by means of a screw shaft ( 3 ), wherein said screw shaft ( 3 ) passes through said top plate ( 10 ) by means of a leak proof joint ( 12 ); wherein said joint ( 12 ) allows rotation of said screw shaft ( 3 ).