4-(4-aminophenoxy)-4'-phenylethynylbenzophenone | 154135-60-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 4-(4-aminophenoxy)-4'-phenylethynylbenzophenone
• 英文别名: [4-(4-aminophenoxy)phenyl]-[4-(2-phenylethynyl)phenyl]methanone
• CAS: 154135-60-1
• 化学式: C₂₇H₁₉NO₂
• 分子量: 389.453
• InChiKey: HJTIDHXWPCVCLI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  30
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  对氨基苯酚 、 4-氟-4'-(苯基乙炔基)二苯甲酮 在 potassium carbonate 作用下， 以 氮气 、 甲苯 为溶剂， 以85%的产率得到4-(4-aminophenoxy)-4'-phenylethynylbenzophenone
  参考文献：
  名称：

  Phenylethynyl amine

  摘要：

  四种苯乙炔胺化合物——3和4-氨基苯氧基-4'-苯乙炔基苯并酮，以及3和4-氨基-4'-苯乙炔基苯并酮——很容易制备，并用于封端酰亚胺寡聚物。制备和表征了具有不同分子量和组成的苯乙炔基终止的酰胺酸寡聚物和苯乙炔基终止的酰亚胺寡聚物。这些寡聚物在300℃至400℃下固化，形成耐溶剂性、高强度和模量以及良好高温性能的交联聚酰亚胺。使用这些苯乙炔基终止的酰亚胺寡聚物制备的粘合板、复合材料、薄膜和模塑品表现出优异的机械性能。

  公开号：

  US05599993A1

文献信息

• Phenylethynyl terminated imide oligomers
  申请人：Ther United States of America as represented by the Administrator of the

  公开号：US05412066A1

  公开（公告）日：1995-05-02

  Four phenylethynyl amine compounds--3 and 4-aminophenoxy-4'-phenylethynylbenzophenone, and 3 and 4-amino-4'-phenylethynylbenzophenone--were readily prepared and were used to endcap imide oligomers. Phenylethynyl-terminated amide acid oligomers and phenylethynyl-terminated imide oligomers with various molecular weights and compositions were prepared and characterized. These oligomers were cured at 300.degree. C. to 400.degree. C. to provide crosslinked polyimides with excellent solvent resistance, high strength and modulus and good high temperature properties. Adhesive panels, composites, films and moldings from these phenylethynyl terminated imide oligomers gave excellent mechanical performance.

  四种苯乙炔胺化合物——3-氨基苯氧基-4'-苯乙炔基苯并酮和4-氨基苯氧基-4'-苯乙炔基苯并酮，以及3-氨基-4'-苯乙炔基苯并酮和4-氨基-4'-苯乙炔基苯并酮——可以轻松制备，并用于封端酰亚胺低聚物。制备和表征了具有不同分子量和组成的苯乙炔基末端酰胺酸低聚物和苯乙炔基末端酰亚胺低聚物。这些低聚物在300°C至400°C下固化，形成耐溶剂、高强度和模量以及良好高温性能的交联聚酰亚胺。使用这些苯乙炔基末端酰亚胺低聚物制备的粘接板、复合材料、薄膜和模塑品具有出色的机械性能。
• POLYACETYLINIC OLIGOMERS
  申请人：Tsotsis Thomas K.

  公开号：US20100204485A1

  公开（公告）日：2010-08-12

  Polyacetylinic oligomers suitable for high-temperature polymer-matrix composites are provided. The polyacetylinic oligomers have the formula: D-A-D wherein D is an endcap including at least one crosslinking functionality; and A is backbone selected from the group consisting of imidesulfone; ether; ethersulfone; amide; imide; ester; estersulfone; etherimide; amideimide; oxazole; oxazole sulfone; thiazole; thiazole sulfone; imidazole; and imidazole sulfone. At least one ethynyl functional group, however, is incorporated into the backbone such that crosslinking is not only realized at the endcaps but also at the ethynyl groups within the backbone of the oligomer itself.

  提供适用于高温聚合物基复合材料的聚乙炔寡聚体。该聚乙炔寡聚体具有以下公式：D-A-D，其中D是至少包括一个交联功能的末端盖；而A是从亚砜酰胺、醚、醚砜、酰胺、亚酰胺、酯、酯砜、醚亚酰胺、酰胺亚酰胺、噁唑、噁唑砜、噻唑、噻唑砜、咪唑和咪唑砜组成的主链。但是，至少一个乙炔官能团被并入到主链中，使得交联不仅在末端盖处实现，而且在寡聚体本身的主链中的乙炔基团处也能实现交联。
• WATER-ENTRAINED-POLYIMIDE CHEMICAL COMPOSITIONS FOR USE IN HIGH-PERFORMANCE COMPOSITE FABRICATION
  申请人：Lubowitz Hyman Ralph

  公开号：US20080300360A1

  公开（公告）日：2008-12-04

  Water-entrained compositions comprising colloidal or suspensoidal solutions comprising polyimide pre-polymers/oligomers are described. These compositions are obtained in water by initial dispersion of the resin constituents in water to from colloids or suspensoids. The water-entrained polyimide compositions can be applied to numerous surfaces or more beneficially used for composite fabrication. The coated surfaces or polyimide-pre-polymer impregnated reinforcing materials are subsequently cured and are ideal for providing thermal protection.
• US5412066A
  申请人：——

  公开号：US5412066A

  公开（公告）日：1995-05-02
• US5599993A
  申请人：——

  公开号：US5599993A

  公开（公告）日：1997-02-04