diethyl cyano(tetrafluoro-4-pyridyl)methylphosphonate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: diethyl cyano(tetrafluoro-4-pyridyl)methylphosphonate
• 英文别名: Diethyl cyano(2,3,5,6-tetrafluoro-4-pyridinyl)methylphosphonate；2-diethoxyphosphoryl-2-(2,3,5,6-tetrafluoropyridin-4-yl)acetonitrile
• 化学式: C₁₁H₁₁F₄N₂O₃P
• 分子量: 326.187
• InChiKey: ACOYGSVKZHBDHA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  72.2
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  五氟吡啶 、 diethyl cyano(tetrafluoro-4-pyridyl)methylphosphonate 生成 1-(乙氧基-氟磷酰)氧基乙烷 、 bis-(2,3,5,6-tetrafluoro-pyridin-4-yl)-acetonitrile
  参考文献：
  名称：

  Synthesis of perhaloaromatic diethyl methylphosphonates containing α-electron-withdrawing group

  摘要：

  The synthesis of new perhaloaryl(hetaryl)substituted methylphosphonates using nucleophilic aromatic substitution is described. Transformations of synthesized phosphonates into perhaloaryl(hetaryl)substituted methanes are presented. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(97)10651-7
• 作为产物：
  描述：

  五氟吡啶 、 氰甲基磷酸二乙酯 在 cesium fluoride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 3.0h， 以66%的产率得到diethyl cyano(tetrafluoro-4-pyridyl)methylphosphonate
  参考文献：
  名称：

  Synthesis of perhaloaromatic diethyl methylphosphonates containing α-electron-withdrawing group

  摘要：

  The synthesis of new perhaloaryl(hetaryl)substituted methylphosphonates using nucleophilic aromatic substitution is described. Transformations of synthesized phosphonates into perhaloaryl(hetaryl)substituted methanes are presented. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(97)10651-7

文献信息

• Tarasenko; Artamkina; Voevodskaya, Russian Journal of Organic Chemistry, 1998, vol. 34, # 10, p. 1459 - 1463
  作者：Tarasenko、Artamkina、Voevodskaya、Lukashev、Beletskaya

  DOI：——

  日期：——
• Synthesis of perhaloaromatic diethyl methylphosphonates containing α-electron-withdrawing group
  作者：Galina A. Artamkina、Elena A. Tarasenko、Nikolai V. Lukashev、Irina P. Beletskaya

  DOI：10.1016/s0040-4039(97)10651-7

  日期：1998.2

  The synthesis of new perhaloaryl(hetaryl)substituted methylphosphonates using nucleophilic aromatic substitution is described. Transformations of synthesized phosphonates into perhaloaryl(hetaryl)substituted methanes are presented. (C) 1998 Elsevier Science Ltd. All rights reserved.