4-phenyl-2,6-bis[4-(4-nitrilephenoxy)phenyl]pyridine | 1240179-34-3

• 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: 4-phenyl-2,6-bis[4-(4-nitrilephenoxy)phenyl]pyridine
• CAS: 1240179-34-3
• 化学式: C₃₇H₂₃N₃O₂
• 分子量: 541.609
• InChiKey: WQJAUVYFPDIRAW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.41
• 重原子数：
  42.0
• 可旋转键数：
  7.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  78.93
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  4-phenyl-2,6-bis[4-(4-nitrilephenoxy)phenyl]pyridine 在 磷酸 作用下， 反应 2.0h， 以82%的产率得到4-phenyl-2,6-bis[4-(4-carboxyphenoxy)phenyl]pyridine
  参考文献：
  名称：

  Synthesis of a new aromatic diacid containing pyridine ring and related polybenzimidazole

  摘要：

  A new aromatic diacid monomer containing pyridine unit, 4-phenyl-2,6-bis[4-(4-carboxyphenoxy) phenyl] pyridine 3, was successfully synthesized in three steps, starting from 4-hydroxyacetophenone. The corresponding pyridine-containing polybenzimidazole was prepared via polycondensation of 3 with tetraaminodiphenyl ether (TADE) in poly(phosphoric acid) (PPA). The resulting polybenzimidazole exhibits excellent solubility, good thermal stabilities and high thermal resistance. (C) 2010 Yan Feng Li. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

  DOI：

  10.1016/j.cclet.2010.04.023
• 作为产物：
  描述：

  对氟苯腈 在 ammonium acetate 、 potassium carbonate 作用下， 以 溶剂黄146 、 N,N-二甲基甲酰胺 为溶剂， 反应 32.0h， 生成 4-phenyl-2,6-bis[4-(4-nitrilephenoxy)phenyl]pyridine
  参考文献：
  名称：

  Synthesis of a new aromatic diacid containing pyridine ring and related polybenzimidazole

  摘要：

  A new aromatic diacid monomer containing pyridine unit, 4-phenyl-2,6-bis[4-(4-carboxyphenoxy) phenyl] pyridine 3, was successfully synthesized in three steps, starting from 4-hydroxyacetophenone. The corresponding pyridine-containing polybenzimidazole was prepared via polycondensation of 3 with tetraaminodiphenyl ether (TADE) in poly(phosphoric acid) (PPA). The resulting polybenzimidazole exhibits excellent solubility, good thermal stabilities and high thermal resistance. (C) 2010 Yan Feng Li. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

  DOI：

  10.1016/j.cclet.2010.04.023