1-(4-nitrophenyl)-3-(4-nitrophenyl)-5-phenylformazan | 21420-48-4

• 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: 1-(4-nitrophenyl)-3-(4-nitrophenyl)-5-phenylformazan
• 英文别名: 1,3-Bis(4-nitrophenyl)-5-phenylformazan；N'-anilino-4-nitro-N-(4-nitrophenyl)iminobenzenecarboximidamide
• CAS: 21420-48-4
• 化学式: C₁₉H₁₄N₆O₄
• 分子量: 390.358
• InChiKey: CAVOFCFJPWOVKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  141
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  1-(4-nitrophenyl)-3-(4-nitrophenyl)-5-phenylformazan 在 葡萄糖 、 氨 、 氧气 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 48.0h， 生成 1-phenyl-3,5-di(4-nitrophenyl)verdazyl
  参考文献：
  名称：

  Synthesis of 3-Aryl(pyridin-4-yl)-1-(4-R-phenyl)-5-phenyl-5,6-dihydro-1,2,4,5-tetrazinium Triflates and 6-Aryl(pyridin-4-yl)-4-phenyl-2-(4-R-phenyl)-1,2,3,4-tetrahydro-1,2,4,5-tetrazinyls

  摘要：

  Abstract The corresponding formazans were synthesized by the reaction of phenylhydrazones of nitro-substituted benzaldehydes and 4-pyridinecarbaldehyde with arenediazonium salts obtained from p-substituted anilines. Formazans were converted into the corresponding 5,6-dihydro-1,2,4,5-tetrazinium triflates by the action of formalin in the presence of CF3SO3H. When tetrazinium salts were treated with

  DOI：

  10.1134/s1070363222050073
• 作为产物：
  描述：

  对硝基苯甲醛 在 盐酸 、 sodium nitrite 作用下， 以 水 为溶剂， 生成 1-(4-nitrophenyl)-3-(4-nitrophenyl)-5-phenylformazan
  参考文献：
  名称：

  Modified Synthesis of 1-(4-R1-Phenyl)-3-(4-R2-phenyl)-5-phenylverdazyls

  摘要：

  DOI：

  10.1134/s1070428022100050

文献信息

• Microwave mediated solvent free synthesis of formazans catalyzed by simple ionic liquids derived from dialkylammonium salts
  作者：Pranab Jyoti Das、Jesmin Begum

  DOI：10.1039/c5ra06363a

  日期：——

  Microwave assisted solvent free one pot synthesis of formazans, catalysed by ionic liquid is reported for the first time.

  首次报道了离子液体催化的微波辅助无溶剂一锅法合成甲醛胺。
• Stepanov, B. I.; Avramenko, G. V., Journal of general chemistry of the USSR, 1980, vol. 50, # 2, p. 292 - 295
  作者：Stepanov, B. I.、Avramenko, G. V.

  DOI：——

  日期：——
• Synthesis of 3-Aryl(pyridin-4-yl)-1-(4-R-phenyl)-5-phenyl-5,6-dihydro-1,2,4,5-tetrazinium Triflates and 6-Aryl(pyridin-4-yl)-4-phenyl-2-(4-R-phenyl)-1,2,3,4-tetrahydro-1,2,4,5-tetrazinyls
  作者：S. G. Kostryukov、A. Sh. Kozlov、I. A. Konushkin、A. Yu. Asfandeev、K. V. Savrasov、N. V. Yantsen

  DOI：10.1134/s1070363222050073

  日期：2022.5

  Abstract The corresponding formazans were synthesized by the reaction of phenylhydrazones of nitro-substituted benzaldehydes and 4-pyridinecarbaldehyde with arenediazonium salts obtained from p-substituted anilines. Formazans were converted into the corresponding 5,6-dihydro-1,2,4,5-tetrazinium triflates by the action of formalin in the presence of CF3SO3H. When tetrazinium salts were treated with
• Modified Synthesis of 1-(4-R1-Phenyl)-3-(4-R2-phenyl)-5-phenylverdazyls
  作者：S. G. Kostryukov、A. Sh. Kozlov、I. A. Konushkin、D. A. Krasnov、N. V. Yantsen

  DOI：10.1134/s1070428022100050

  日期：2022.10