2,3,4,5,6-pentafluoro-N-phenylacetanilide | 1975-96-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,3,4,5,6-pentafluoro-N-phenylacetanilide
• 英文别名: N-Acetyl-2.3.4.5.6-pentafluor-diphenylamin；2,3,4,5,6-Pentafluor-N-phenylacetanilid；N-(pentafluorophenyl)-N-phenylacetamide；N-(2,3,4,5,6-pentafluorophenyl)-N-phenylacetamide
• CAS: 1975-96-8
• 化学式: C₁₄H₈F₅NO
• 分子量: 301.216
• InChiKey: PELYFTVOQWPWQW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  六氟苯 、 N-乙酰苯胺 在 sodium hydride 、 盐酸 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.0h， 以14.4%的产率得到N,N'-diacetyl-N,N'-diphenyl-tetrafluoro-1,4-phenylenediamine
  参考文献：
  名称：

  Model reactions for preparing poly(imino-tetrafluoro-1,4-phenylene)

  摘要：

  2,3,4,5,6-Pentafluoroformanilide was prepared giving, in addition, two new compounds 4,5,6,7-tetraluoro-1-pentafluorophenyl-benzimidazole and 2,3,4,5-tetrafluoro-6-[(pentafluorophenyl)amino]formanilide. Sodium 2,3,4,5,6-pentafluoro-formanilide was reacted with hexafluorobenzene in a molar ratio of 1:4 to give oligorners of alpha-pentafluorophenyl-omega-fluoro-poly(imino-tetrafluoro-1,4-phenylene). Some of the oligorners were isolated. The results indicate that poly(imino-tetrafluoro-1,4-phenylene) could be formed. Model reaction on hexafluorobenzene with sodium acetanilide, molar ratio 1:2, gave a low yield of N,N'-diacetyl-diphenyl-tetrafluoro-1,4-phenylenediamine. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2006.06.019

文献信息

• Model reactions for preparing poly(imino-tetrafluoro-1,4-phenylene)
  作者：Rolf Koppang

  DOI：10.1016/j.jfluchem.2006.06.019

  日期：2006.11

  2,3,4,5,6-Pentafluoroformanilide was prepared giving, in addition, two new compounds 4,5,6,7-tetraluoro-1-pentafluorophenyl-benzimidazole and 2,3,4,5-tetrafluoro-6-[(pentafluorophenyl)amino]formanilide. Sodium 2,3,4,5,6-pentafluoro-formanilide was reacted with hexafluorobenzene in a molar ratio of 1:4 to give oligorners of alpha-pentafluorophenyl-omega-fluoro-poly(imino-tetrafluoro-1,4-phenylene). Some of the oligorners were isolated. The results indicate that poly(imino-tetrafluoro-1,4-phenylene) could be formed. Model reaction on hexafluorobenzene with sodium acetanilide, molar ratio 1:2, gave a low yield of N,N'-diacetyl-diphenyl-tetrafluoro-1,4-phenylenediamine. (c) 2006 Elsevier B.V. All rights reserved.