N,N-diethyl-N-methylethanaminium methyl methylphosphonate | 96203-11-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 英文名称: N,N-diethyl-N-methylethanaminium methyl methylphosphonate
• 英文别名: methoxy(methyl)phosphinate;triethyl(methyl)azanium
• CAS: 96203-11-1
• 化学式: C₂H₆O₃P*C₇H₁₈N
• 分子量: 225.268
• InChiKey: VDYPWWVEMRPGLW-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.31
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  49.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N,N-diethyl-N-methylethanaminium methyl methylphosphonate 在 Amberlite IR₁₂₀ 作用下， 以 水 为溶剂， 以1 g的产率得到甲基磷酸甲酯
  参考文献：
  名称：

  Molecular Mechanisms of Additive Fortification in Model Epoxy Resins: A Solid State NMR Study

  摘要：

  The bulk properties of polymers are often adjusted via addition of a complex blend of compounds collectively known as additives, where so-called molecular fortifiers (or antiplasticizers) may improve the mechanical properties. In the present work, insight into molecular mechanisms of additive-fortification in model epoxy resins was obtained from multinuclear solid-state NMR analysis. In particular, we have demonstrated a "free molecule"-type behavior of DMSO-d(6) in DMSO-fortified resins similar to common inclusion compounds thereby revealing mere filling of free volume. In case of DMMP-fortified resins, however, chemical modification during postcure of the epoxy resin is observed yielding methyl methylphosphonate (MMP) and salt formation, where dynamic heterogeneities of MMP-d(3) suggest a rather complex mechanism of fortification. The interpretation of NMR data was further supported by oh initio calculations.

  DOI：

  10.1021/ma101374m
• 作为产物：
  描述：

  三乙胺 、 甲基膦酸二甲酯 反应 96.0h， 生成 N,N-diethyl-N-methylethanaminium methyl methylphosphonate
  参考文献：
  名称：

  Molecular Mechanisms of Additive Fortification in Model Epoxy Resins: A Solid State NMR Study

  摘要：

  The bulk properties of polymers are often adjusted via addition of a complex blend of compounds collectively known as additives, where so-called molecular fortifiers (or antiplasticizers) may improve the mechanical properties. In the present work, insight into molecular mechanisms of additive-fortification in model epoxy resins was obtained from multinuclear solid-state NMR analysis. In particular, we have demonstrated a "free molecule"-type behavior of DMSO-d(6) in DMSO-fortified resins similar to common inclusion compounds thereby revealing mere filling of free volume. In case of DMMP-fortified resins, however, chemical modification during postcure of the epoxy resin is observed yielding methyl methylphosphonate (MMP) and salt formation, where dynamic heterogeneities of MMP-d(3) suggest a rather complex mechanism of fortification. The interpretation of NMR data was further supported by oh initio calculations.

  DOI：

  10.1021/ma101374m

文献信息

• Synthesis of 2-quinolinecarboxamide derivatives as potential HDAC inhibitors
  作者：O. Habarova、O. Bobiļeva、E. Loža、N. Romančikova

  DOI：10.1007/s10593-011-0825-x

  日期：2011.9

  Inhibition of histone deacetylase activity appears as an original and effective approach for the treatment of cancer. A series of novel quinoline-containing derivatives has been synthesized and found that some of these compounds possess nanomolar histone deacetylase inhibitory activity.
• US4077860A
  申请人：——

  公开号：US4077860A

  公开（公告）日：1978-03-07
• US4252662A
  申请人：——

  公开号：US4252662A

  公开（公告）日：1981-02-24
• Molecular Mechanisms of Additive Fortification in Model Epoxy Resins: A Solid State NMR Study
  作者：Christoph F. Kins、Dmytro Dudenko、Daniel Sebastiani、Gunther Brunklaus

  DOI：10.1021/ma101374m

  日期：2010.9.14

  The bulk properties of polymers are often adjusted via addition of a complex blend of compounds collectively known as additives, where so-called molecular fortifiers (or antiplasticizers) may improve the mechanical properties. In the present work, insight into molecular mechanisms of additive-fortification in model epoxy resins was obtained from multinuclear solid-state NMR analysis. In particular, we have demonstrated a "free molecule"-type behavior of DMSO-d(6) in DMSO-fortified resins similar to common inclusion compounds thereby revealing mere filling of free volume. In case of DMMP-fortified resins, however, chemical modification during postcure of the epoxy resin is observed yielding methyl methylphosphonate (MMP) and salt formation, where dynamic heterogeneities of MMP-d(3) suggest a rather complex mechanism of fortification. The interpretation of NMR data was further supported by oh initio calculations.