1,4-butanediol bis(dichlorophosphate)

• 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: 1,4-butanediol bis(dichlorophosphate)
• 英文别名: 1,4-Butanediol bis(dichlorophosphate)；1,4-bis(dichlorophosphoryloxy)butane
• 化学式: C₄H₈Cl₄O₄P₂
• 分子量: 323.865
• InChiKey: FJULWDVQEXBDLS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-十六烷醇 、 1,4-butanediol bis(dichlorophosphate) 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  Characterization of new gemini surfactant micelles with phosphate headgroups by SANS and fluorescence spectroscopy

  摘要：

  Two series of bisphosphate surfactants having different hydrophobic tails and variable number of spacer methylene groups have been synthesized. Detailed small-angle neutron scattering studies were carried out with their aqueous solutions to study their micellar properties. For some of these new surfactants, critical micellar concentrations and micropolarities were also determined. It has been found that the micelles were ellipsoidal for surfactants with short spacers having C12H25 hydrophobic tails. However, the corresponding surfactants having C16H33 chains and similar m-values afforded micelles that were disk-like and rod-like. (C) 1999 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0009-2614(99)00207-9
• 作为产物：
  描述：

  1,4-丁二醇 在 三氯氧磷 作用下， 反应 0.75h， 以91%的产率得到1,4-butanediol bis(dichlorophosphate)
  参考文献：
  名称：

  Process for preparing alkyl phosphates

  摘要：

  本发明涉及一种通过将四氯双磷酸盐与醇反应，用碱中和所得氯化氢，并将中和反应混合物中形成的盐固定分离为固体的四烷基双磷酸盐制备方法。

  公开号：

  US20120184764A1

文献信息

• Process for preparing alkyl phosphates
  申请人：Hansel Jan-Gerd

  公开号：US20120184764A1

  公开（公告）日：2012-07-19

  The present invention relates to a process for preparing tetraalkyl bisphosphates by reacting tetrachlorobisphosphates with alcohols, neutralizing the resultant hydrogen chloride with a base, and isolating the salt formed in the neutralization from the reaction mixture as a solid.

  本发明涉及一种通过将四氯双磷酸盐与醇反应，用碱中和所得氯化氢，并将中和反应混合物中形成的盐固定分离为固体的四烷基双磷酸盐制备方法。
• Verfahren zur Herstellung von Alkylphosphaten
  申请人：LANXESS Deutschland GmbH

  公开号：EP2476685B1

  公开（公告）日：2017-08-02
• US8846967B2
  申请人：——

  公开号：US8846967B2

  公开（公告）日：2014-09-30
• Characterization of new gemini surfactant micelles with phosphate headgroups by SANS and fluorescence spectroscopy
  作者：Soma De、Vinod K. Aswal、Prem S. Goyal、Santanu Bhattacharya

  DOI：10.1016/s0009-2614(99)00207-9

  日期：1999.4

  Two series of bisphosphate surfactants having different hydrophobic tails and variable number of spacer methylene groups have been synthesized. Detailed small-angle neutron scattering studies were carried out with their aqueous solutions to study their micellar properties. For some of these new surfactants, critical micellar concentrations and micropolarities were also determined. It has been found that the micelles were ellipsoidal for surfactants with short spacers having C12H25 hydrophobic tails. However, the corresponding surfactants having C16H33 chains and similar m-values afforded micelles that were disk-like and rod-like. (C) 1999 Elsevier Science B.V. All rights reserved.