1-octyl-3-methylimidazolium dimethyl phosphate | 945611-33-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: 1-octyl-3-methylimidazolium dimethyl phosphate
• 英文别名: Dimethyl phosphate;1-methyl-3-octylimidazol-1-ium；dimethyl phosphate;1-methyl-3-octylimidazol-1-ium
• CAS: 945611-33-6
• 化学式: C₂H₆O₄P*C₁₂H₂₃N₂
• 分子量: 320.369
• InChiKey: QQDOGKRNBIAVIB-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.42
• 重原子数：
  21
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  67.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-octyl-3-methylimidazolium dimethyl phosphate 在 高氯酸 、 溶剂黄146 作用下， 生成 1-octyl-3-methylimidazolium perchlorate
  参考文献：
  名称：

  Dialkylimidazolium dimethyl phosphates as solvents and catalysts for the Knoevenagel condensation reaction

  摘要：

  The reaction between benzaldehyde and ethyl cyanoacetate is investigated in 1,3-dialkylimidazolium salts as solvents. The impact of both ions in these ionic liquids on the yield of the condensation reaction product is examined. Potentiometric titrations are employed for quantitative analyses of the best ionic liquids, revealing these to be 1,3-dialkylimidazolium dimethyl phosphates. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2014.02.035
• 作为产物：
  描述：

  磷酸三甲酯 、 1-辛基咪唑 以 乙腈 为溶剂， 反应 24.0h， 以98%的产率得到1-octyl-3-methylimidazolium dimethyl phosphate
  参考文献：
  名称：

  Dialkylimidazolium dimethyl phosphates as solvents and catalysts for the Knoevenagel condensation reaction

  摘要：

  The reaction between benzaldehyde and ethyl cyanoacetate is investigated in 1,3-dialkylimidazolium salts as solvents. The impact of both ions in these ionic liquids on the yield of the condensation reaction product is examined. Potentiometric titrations are employed for quantitative analyses of the best ionic liquids, revealing these to be 1,3-dialkylimidazolium dimethyl phosphates. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2014.02.035

文献信息

• SYNTHETIC LUBRICANT
  申请人：Honda You

  公开号：US20130053287A1

  公开（公告）日：2013-02-28

  Provided is a lubricating oil additive which is able to impart friction adjusting performance and rust preventing performance which are essential for practical use of a lubricant composed of an ionic liquid, and is dissolved or dispersed in the ionic liquid even when blended with the ionic liquid, and thus, does not inhibit performances as a base oil of the ionic liquid. The present invention relates to a synthetic lubricant including a fluorine atom-containing ionic liquid (A) as a main component, wherein the synthetic lubricant contains an imidazolium phosphate ester salt (B).

  提供了一种润滑油添加剂，能够赋予离子液体润滑剂所必需的摩擦调节性能和防锈性能，并且即使与离子液体混合，也能够溶解或分散在离子液体中，因此不会影响离子液体作为基础油的性能。本发明涉及一种合成润滑剂，包括一种含氟原子的离子液体(A)作为主要成分，其中合成润滑剂包含一种咪唑磷酸酯盐(B)。
• Dialkylimidazolium dimethyl phosphates as solvents and catalysts for the Knoevenagel condensation reaction
  作者：Andris Zicmanis、Liene Anteina

  DOI：10.1016/j.tetlet.2014.02.035

  日期：2014.3

  The reaction between benzaldehyde and ethyl cyanoacetate is investigated in 1,3-dialkylimidazolium salts as solvents. The impact of both ions in these ionic liquids on the yield of the condensation reaction product is examined. Potentiometric titrations are employed for quantitative analyses of the best ionic liquids, revealing these to be 1,3-dialkylimidazolium dimethyl phosphates. (C) 2014 Elsevier Ltd. All rights reserved.