4-[1-(4-Aminophenyl)-1-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)ethyl]-2,6-diethylaniline | 1238895-58-3

• 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-[1-(4-Aminophenyl)-1-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)ethyl]-2,6-diethylaniline
• 英文别名: 4-[1-(4-aminophenyl)-1-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)ethyl]-2,6-diethylaniline
• CAS: 1238895-58-3
• 化学式: C₃₀H₃₁N₂O₂P
• 分子量: 482.562
• InChiKey: TVOYMBVGUGCIMQ-UHFFFAOYSA-N

物化性质

• 沸点：
  688.2±65.0 °C(Predicted)
• 密度：
  1.25±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  35
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  78.3
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-[1-(4-Aminophenyl)-1-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)ethyl]-2,6-diethylaniline 在 sodium tetrahydroborate 作用下， 以 氯仿 、 N,N-二甲基乙酰胺 为溶剂， 反应 40.0h， 生成 2-((4-(1-(4-(2H-benzo[e][1,3]oxazin-3(4H)-yl)phenyl)-1-(6-oxidodibenzo[c,e][1,2]oxaphosphinin-6-yl)ethyl)-2,6-diethylphenyl)carbamoyl)benzoic acid
  参考文献：
  名称：

  Steric Hindrance Control Synthesis of Primary Amine-Containing Benzoxazines and Properties of the Resulting Poly(benzoxazine imide) Thermosetting Films

  摘要：

  Primary amine-containing benzoxazines 3 and 6 were prepared from an unsymmetrical diamine 1, in which the amine group ortho to diethyl substituents, the hindered amine, is not reactive toward aldehyde at room temperature. Based on 6, three poly(benzoxazine imide) (PBzI) thermosets were prepared by low-temperature polymerization, followed by thermal treatment. Experimental data show that incorporating thermosetting benzoxazine into a polyimide increased the T-g, tensile modulus, dimensional stability, flame retardancy, and contact angle without sacrificing too much in thermal stability.

  DOI：

  10.1021/ma401756d

文献信息

• Low-k, flame-retardant, bi-functional benzoxazine and method for making the same
  申请人：Su Wen-Chiung

  公开号：US08648164B2

  公开（公告）日：2014-02-11

  Disclosed is a method for making a low-k, flame-retardant, bi-functional benzoxazine. The method includes the steps of dissolving phosphoric diamine with various functional groups, phenolic adamantane and paraformaldehyde in a solvent at 72° C. to 88° C. for 7 to 9 hours, and cooling and introducing the solution in n-hexane to separate the low-k, flame-retardant, phosphoric, bi-functional benzoxazine.

  揭示了一种制备低介电常数、阻燃、双官能团苯并噁嗪的方法。该方法包括将具有各种官能团的磷酸二胺、酚基金刚烷和多聚甲醛在72°C至88°C的溶剂中溶解7至9小时，然后冷却并将溶液引入正己烷中，以分离低介电常数、阻燃、磷酸酯、双官能团苯并噁嗪的步骤。
• TWI530502
  申请人：——

  公开号：——

  公开（公告）日：——
• Steric Hindrance Control Synthesis of Primary Amine-Containing Benzoxazines and Properties of the Resulting Poly(benzoxazine imide) Thermosetting Films
  作者：Meng Wei Wang、Ching Hsuan Lin、Tzong Yuan Juang

  DOI：10.1021/ma401756d

  日期：2013.11.26

  Primary amine-containing benzoxazines 3 and 6 were prepared from an unsymmetrical diamine 1, in which the amine group ortho to diethyl substituents, the hindered amine, is not reactive toward aldehyde at room temperature. Based on 6, three poly(benzoxazine imide) (PBzI) thermosets were prepared by low-temperature polymerization, followed by thermal treatment. Experimental data show that incorporating thermosetting benzoxazine into a polyimide increased the T-g, tensile modulus, dimensional stability, flame retardancy, and contact angle without sacrificing too much in thermal stability.