Dimethyl-dodecyl-phosphat | 20337-06-8

• 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: Dimethyl-dodecyl-phosphat
• 英文别名: phosphoric acid dodecyl ester dimethyl ester；Phosphorsaeure-dodecylester-dimethylester；Dodecyl dimethyl phosphate
• CAS: 20337-06-8
• 化学式: C₁₄H₃₁O₄P
• 分子量: 294.371
• InChiKey: CETIHOLXTNXXEQ-UHFFFAOYSA-N

物化性质

• 沸点：
  120 °C(Press: 0.5 Torr)
• 密度：
  0.971±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  19
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  十二烷醇 、 氯磷酸二甲酯 在 三乙烯二胺 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 以98%的产率得到Dimethyl-dodecyl-phosphat
  参考文献：
  名称：

  An Efficient Method for Phosphorylation of Alcohols: Preparation of Por­phyrin-Derived Phosphates

  摘要：

  An effective method for the phosphorylation of phenols and various alcohols including porphyrins bearing hydroxyl groups was developed. The reaction of 6,7-bis(3-hydroxypropyl)-1,3,5,8-tetramethyl-2,4-divinylporphyrin with dialkyl chlorophosphate in the presence of DABCO as both a catalyst and a proton scavenger gave the desired phosphate in 97% yield.

  DOI：

  10.1055/s-0032-1317344

文献信息

• Lubricating oil composition and use thereof
  申请人：JAPAN SUN OIL COMPANY, LTD.

  公开号：EP0510633A1

  公开（公告）日：1992-10-28

  The present invention provides a lubricating oil composition for refrigerating machine capable of enhancing the anti-wear property of the entire system when used together with 1,1,1,2-tetrafluoroethane (HFC-134a) which does not act as an extreme-pressure agent. This composition exhibits an anti-wear property superior to that of the existing lubricating oil composition for refrigerating machine using CFC-12. The ester expressed in any one of Formulae (I), (V), (VI) is used as the base oil or as an additive to the base oil. (The symbols in the formulae are as specified in Specification herein.)

  本发明提供了一种用于制冷机的润滑油组合物，该组合物与不作为极压剂的 1,1,1,2- 四氟乙烷（HFC-134a）一起使用时，能够提高整个系统的抗磨损性能。 这种组合物的抗磨损性能优于使用 CFC-12 的现有制冷机润滑油组合物。 式（I）、（V）、（VI）中任一式所表示的酯可用作基础油或基础油的添加剂（式中符号如本说明书所述）。
• The Thermal Reaction between Alkylating Agents and Phosphonate or Phosphate Esters
  作者：ROBERT G. LAUGHLIN

  DOI：10.1021/jo01050a077

  日期：1962.3
• Cheymol et al., Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1958, vol. 247, p. 1014
  作者：Cheymol et al.

  DOI：——

  日期：——
• An Efficient Method for Phosphorylation of Alcohols: Preparation of Por­phyrin-Derived Phosphates
  作者：Dorota Gryko、Sabina Pisarek、Hubert Bednarski

  DOI：10.1055/s-0032-1317344

  日期：——

  An effective method for the phosphorylation of phenols and various alcohols including porphyrins bearing hydroxyl groups was developed. The reaction of 6,7-bis(3-hydroxypropyl)-1,3,5,8-tetramethyl-2,4-divinylporphyrin with dialkyl chlorophosphate in the presence of DABCO as both a catalyst and a proton scavenger gave the desired phosphate in 97% yield.