2-Chloro-3-[3-(3,4-dinitrophenoxy)phenyl]prop-2-enal | 58297-27-1

• 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-Chloro-3-[3-(3,4-dinitrophenoxy)phenyl]prop-2-enal
• CAS: 58297-27-1
• 化学式: C15H9ClN2O6
• 分子量: 348.69
• InChiKey: CPQPFRKUFHPYSU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  118
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  sodium hydroxide 、 2-Chloro-3-[3-(3,4-dinitrophenoxy)phenyl]prop-2-enal 、 硫酸 在 氮 、 乙醚 、 silica gel 作用下， 以 1,4-二氧六环 为溶剂， 反应 1.0h， 生成 4-(3-ethynylphenoxy)-o-dinitrobenzene
  参考文献：
  名称：

  Bis-ethynyl heterocyclic compositions and method of synthesis

  摘要：

  Bis-ethynyl quinoxaline组合物是通过芳香族二醛或二苄基与乙炔取代的芳香族邻二胺的缩合反应制备的。该组合物在制备复合材料中用作杂环热塑性树脂的可聚合塑化剂。可聚合塑化剂是在制作早期保持流动并作为塑化剂的材料，然后聚合成硬质树脂。

  公开号：

  US04086232A1

文献信息

• Addition curable phenyl-quinoxaline compositions and their synthesis
  申请人：The United States of America as represented by the Secretary of the Air

  公开号：US03966729A1

  公开（公告）日：1976-06-29

  An aromatic bis(o-diamine) is reacted with an aromatic bisbenzil to provide a benzil end-capped quinoxaline oligomer which is then reacted with 4-(3-ethynylphenoxy)orthophenylene diamine to give an ethynyl terminated polyquinoxaline. Because the polyquinoxalines can be cured to provide thermally stable polymer compositions having superior mechanical properties, the compositions are particularly suitable for use in the fabrication of reinforced composite structures.

  一种芳香双(邻二胺)与芳香双苯甲酮反应，得到苯甲酮端基的喹噁啉寡聚体，然后与4-(3-乙炔基苯氧基)邻苯二胺反应，得到乙炔基端基的聚喹噁啉。由于聚喹噁啉可以固化，形成具有优异机械性能的热稳定聚合物组合物，因此这种组合物特别适用于制造增强复合结构。
• Ethynyl-substituted aromatic ortho diamines and method of synthesis
  申请人：The Unites States of America as represented by the Secretary of the Air

  公开号：US03975444A1

  公开（公告）日：1976-08-17

  As new compositions of matter, ethynyl-substituted aromatic ortho-diamines. The compounds are useful as endcapping agents for thermally stable heterocyclic oligomeric compositions.

  作为新的物质组成，乙炔基取代芳香族邻二胺。这些化合物可用作热稳定杂环寡聚物组成物的末端封端剂。
• Bis-ethynyl heterocyclic compositions and method of snythesis
  申请人：The United States of America as represented by the Secretary of the Air

  公开号：US04022746A1

  公开（公告）日：1977-05-10

  Bis-ethynyl quinoxaline compositions are prepared by the condensation reaction of an aromatic diglyoxyl or dibenzil with an ethynyl-substituted aromatic ortho-diamine. The compositions are useful as polymerizable plasticizers for heterocyclic thermoplastic resins in the fabrication of composites. Polymerizable plasticizers are materials that remain fluid and act as a plasticizer during early stages of fabrication and then polymerize to a rigid resin.

  Bis-ethynyl quinoxaline组合物是通过芳香二羟基或二苄基与乙炔取代的芳香基对位二胺的缩合反应制备而成。这些组合物可用作杂环热塑性树脂的可聚合增塑剂，用于制造复合材料。可聚合增塑剂是在制造早期保持流动并作为增塑剂的材料，然后聚合为硬质树脂。