1-{3-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoyl]phenyl}-1H-pyrrole-2,5-dione

• 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-{3-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoyl]phenyl}-1H-pyrrole-2,5-dione
• 英文别名: 1-[3-[3-(2,5-dioxopyrrol-1-yl)benzoyl]phenyl]pyrrole-2,5-dione
• 化学式: C₂₁H₁₂N₂O₅
• 分子量: 372.3
• InChiKey: QYMHAZGTGFATHT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  91.8
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• COMPOSITION FOR FORMING OPTICAL COMPONENT, OPTICAL COMPONENT, COMPOUND, AND RESIN
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：US20210309595A1

  公开（公告）日：2021-10-07

  Provided is a composition containing a polyphenol compound (B) and a solvent, in which the polyphenol compound (B) is at least one selected from a compound represented by the following formula (1) and a resin having a structure represented by the following formula (2): wherein R Y , R T , X, m, N, r, and L are as described in the description.

  提供的是含有多酚化合物(B)和溶剂的组合物，其中多酚化合物(B)至少选自以下式子(1)所表示的化合物和以下式子(2)所表示的具有结构的树脂之一：其中RY、RT、X、m、N、r和L如说明书中所述。
• Mischungen aus Polyarylensulfiden, Metallsalzen, Glasfasern und Maleinimiden
  申请人：BAYER AG

  公开号：EP0443125A1

  公开（公告）日：1991-08-28

  Die Erfindung betrifft Mischungen aus Polyarylensulfiden, Metallsalzen, Maleinimiden, Glasfasern und gegebenenfalls anderen Zusätzen. Die Mischungen zeichnen sich durch gute mechanische Eigenschaften aus.

  本发明涉及聚芳基硫化物、金属盐、马来酰亚胺、玻璃纤维以及可能的其他添加剂的混合物。这些混合物具有良好的机械性能。
• Mischungen aus Polyarylensulfiden, Dolomit und Maleinimiden
  申请人：BAYER AG

  公开号：EP0510477A1

  公开（公告）日：1992-10-28

  Die Erfindung betrifft Mischungen aus Polyarylensulfiden, Maleinimiden und Dolomit. Die Mischungen zeichnen sich durch gute mechanischen Eigenschaften aus und eignen sich besonders zur Herstellung von z.B. mit Metallen bedampfbaren Formkörpern.

  本发明涉及聚芳基硫化物、马来酰亚胺和白云石的混合物。这种混合物具有良好的机械性能，特别适用于生产可与金属一起蒸发的模制件等。
• THERMOSETTING RESIN COMPOSITION
  申请人：Showa Denko K.K.

  公开号：EP3239200A1

  公开（公告）日：2017-11-01

  Provided is a thermosetting resin composition which is capable of obtaining, as a result of being cured, a highly reliable cured product exhibiting excellent moisture resistance, heat resistance, and mechanical strength. The present invention includes a polyalkenyl phenol resin (A) and an aromatic polymaleimide compound (B). The polyalkenyl phenol resin (A) has, in a molecule thereof, at least one aromatic ring unit (a1) which has or does not have a 2-alkenyl group bonded thereto, and in which a phenolic hydroxyl group is alkyl-etherified, and at least one aromatic ring unit (a2) which has a phenolic hydroxyl group, and which has or does not have a 2-alkenyl group bonded thereto. At least one of the aromatic ring units (a1, a2) has a 2-alkenyl group. Each of the aromatic ring units is bonded by a linking group. When m represents the number of the aromatic ring units (a1), and n represents the number of the aromatic ring units (a2), the ratio of n to (m + n) is 10-60%. The polyalkenyl phenol resin (A) is included in an amount at which the amount of 2-alkenyl groups becomes 0.4-1.5 mol per mol of maleimide groups in the aromatic polymaleimide compound (B).

  本发明提供了一种热固性树脂组合物，该组合物在固化后能够获得高可靠性的固化产品，该产品具有优异的耐湿性、耐热性和机械强度。本发明包括聚烯基苯酚树脂（A）和芳香族聚马来酰亚胺化合物（B）。聚烯基苯酚树脂（A）在其分子中至少有一个芳环单元（a1），该单元上有或没有 2-烯基，其中一个酚羟基被烷基醚化，以及至少有一个芳环单元（a2），该单元上有一个酚羟基，其中有或没有 2-烯基。芳环单元（a1、a2）中至少有一个具有 2-烯基。每个芳香环单元都由一个连接基团键合。当 m 代表芳香环单元（a1）的数量，n 代表芳香环单元（a2）的数量时，n 与（m + n）的比例为 10-60%。聚烯基苯酚树脂（A）的加入量为芳香族聚马来酰亚胺化合物（B）中每摩尔马来酰亚胺基中 2-烯基的含量为 0.4-1.5 摩尔。
• CURABLE RESIN MIXTURE AND METHOD FOR PRODUCING CURABLE RESIN COMPOSITION
  申请人：Showa Denko K.K.

  公开号：EP3511363A1

  公开（公告）日：2019-07-17

  Provided are a curable resin mixture and a curable resin composition which contain a polyalkenylphenol resin and an aromatic polymaleimide compound having high crystallinity and a high melting point, and which exhibit excellent fluidity and reactivity. Also provided is a method for producing a curable resin mixture that contains: (A) a polyalkenylphenol resin which contains a polyalkenylphenol compound having at least 2 phenol skeletons in the molecule, a prescribed 2-alkenyl group being bonded to some or all of aromatic rings that form the phenol skeletons in the molecule; and (B) an aromatic polymaleimide compound. The method comprises: heating the aromatic polymaleimide compound (B) to the melting point or above and thereby melting the compound; and mixing the molten aromatic polymaleimide compound (B) and the polyalkenylphenol resin (A) within a temperature range at which the aromatic polymaleimide compound (B) does not recrystallize.

  本发明提供了一种可固化树脂混合物和一种可固化树脂组合物，其中含有一种聚烯基苯酚树脂和一种芳香族聚马来酰亚胺化合物，它们具有高结晶度和高熔点，并表现出优异的流动性和反应性。此外，还提供了一种生产可固化树脂混合物的方法，该混合物包含：(A) 聚烯基苯酚树脂，该树脂含有一种聚烯基苯酚化合物，其分子中至少有 2 个苯酚骨架，规定的 2-烯基与形成分子中苯酚骨架的部分或全部芳香环键合；(B) 芳香族聚马来酰亚胺化合物。该方法包括：将芳香族聚马来酰亚胺化合物（B）加热至熔点或熔点以上，从而使该化合物熔化；在芳香族聚马来酰亚胺化合物（B）不会再结晶的温度范围内，将熔融的芳香族聚马来酰亚胺化合物（B）和聚烯基酚树脂（A）混合。