Perfluoro(3-methyl-1-ethylimidazoline)

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Perfluoro(3-methyl-1-ethylimidazoline)
• 英文别名: 2,2,4,4,5,5-Hexafluoro-1-(1,1,2,2,2-pentafluoroethyl)-3-(trifluoromethyl)imidazolidine；2,2,4,4,5,5-hexafluoro-1-(1,1,2,2,2-pentafluoroethyl)-3-(trifluoromethyl)imidazolidine
• 化学式: C₆F₁₄N₂
• 分子量: 366.057
• InChiKey: CRZWZNYOYCQAHC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  22
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  16

反应信息

• 作为产物：
  描述：

  四甲基乙二胺 在 氢氟酸 作用下， 反应 24.0h， 生成 perfluorotrimethylamine 、 1,1,2,2,2-五氟-N,N-二(三氟甲基)乙胺 、 Perfluoro(3-methyl-1-ethylimidazoline) 、 1,3-bis(trifluoromethyl)-2,2,4,4,5,5-hexafluoro-imidazolidine
  参考文献：
  名称：

  Electrochemical fluorination of N,N,N′,N′-tetramethylethylenediamine

  摘要：

  The electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine was carried out in a modified Simons type cell using anhydrous hydrogen fluoride as a solvent. Effects of various experimental parameters like concentration of amine, temperature, and current density etc. were investigated. In addition to perfluoro-N,N,N',N'-tetramethylethylenediamine, cyclic, cleavage, and partially fluorinated products were obtained and characterized by gas chromatography, IR spectroscopy, nuclear magnetic resonance and mass spectra. A plausible reaction pathway for the electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine has been proposed based on the products obtained. (C) Elsevier Science S.A.

  DOI：

  10.1016/s0022-1139(97)00002-x

文献信息

• Electrochemical fluorination of 1-ethylpiperazine and 4-methyl- and/or 4-ethylpiperazinyl substituted carboxylic acid methyl esters
  作者：Takashi Abe、Hajime Baba、Irina Soloshonok

  DOI：10.1016/s0022-1139(00)00397-3

  日期：2001.3

  perfluoroacid fluorides with a perfluoro(4-alkylpiperazinyl) group were obtained in fair to good yields from the fluorination of methyl esters of 4-alkylpiperazinyl-substituted carboxylic acids. Yields of the targeted perfluoro(4-alkylpiperazinyl) group containing perfluorocarboxylic acid fluorides varied depending on both the type of N-alkyl (alkyl=CH3− or C2H5−) group at the 4-position and the (ω-methoxycarbonylalkyl)

  研究了1-乙基哌嗪和4-甲基-和/或4-乙基哌嗪基取代的羧酸的八种甲酯的电化学氟化（ECF）。从1-乙基哌嗪与全氟（1-甲基-3-乙基咪唑烷），全氟[2-（N'，N'-二氟氨基乙基）-N， N-二乙胺）]和全氟三乙胺。通过4-烷基哌嗪基取代的羧酸的甲酯的氟化，以公平至良好的产率获得了具有全氟（4-烷基哌嗪基）基团的相应的一元全氟氟化物。含有目标全氟（4-烷基哌嗪基）基团的全氟羧酸氟化物的产率随两种N的类型而变化烷基（烷基= CH 3 -或C 2 H ^ 5 - ）在在所述衬底的所述哌嗪环的1位上的4位和（ω-methoxycarbonylalkyl）组基团。当具有相同羧酸酯基的4-烷基哌嗪被电化学氟化时，通过4-乙基取代的哌嗪衍生物的ECF可获得比4-甲基取代的哌嗪衍生物更高的全氟氟化物收率。以及物理性质为新的全氟（1,4- dialkylpiperazines）和描述光谱数据Ñ含全氟羧酸
• Electrochemical fluorination of N,N,N′,N′-tetramethylethylenediamine
  作者：P. Sartoria、D. Velayutham、N. Ignat'eva、M. Noel

  DOI：10.1016/s0022-1139(97)00002-x

  日期：1997.6

  The electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine was carried out in a modified Simons type cell using anhydrous hydrogen fluoride as a solvent. Effects of various experimental parameters like concentration of amine, temperature, and current density etc. were investigated. In addition to perfluoro-N,N,N',N'-tetramethylethylenediamine, cyclic, cleavage, and partially fluorinated products were obtained and characterized by gas chromatography, IR spectroscopy, nuclear magnetic resonance and mass spectra. A plausible reaction pathway for the electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine has been proposed based on the products obtained. (C) Elsevier Science S.A.