2,3'-diamino-benzophenone | 60191-33-5

• 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: 2,3'-diamino-benzophenone
• 英文别名: 2,3'-Diamino-benzophenon；2,3'-Diaminobenzophenone；(2-aminophenyl)-(3-aminophenyl)methanone
• CAS: 60191-33-5
• 化学式: C₁₃H₁₂N₂O
• 分子量: 212.251
• InChiKey: LYSJSRSBKUIFDF-UHFFFAOYSA-N

物化性质

• 沸点：
  469.4±30.0 °C(Predicted)
• 密度：
  1.233±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  69.1
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2922399090

反应信息

• 作为反应物：
  描述：

  2,3'-diamino-benzophenone 生成 2,3'-二羟基二苯甲酮
  参考文献：
  名称：

  Staedel, Justus Liebigs Annalen der Chemie, 1894, vol. 283, p. 175

  摘要：

  DOI：
• 作为产物：
  描述：

  二苯甲酮 在 盐酸 、 硝酸 、 tin(ll) chloride 作用下， 生成 2,3'-diamino-benzophenone
  参考文献：
  名称：

  Staedel, Justus Liebigs Annalen der Chemie, 1894, vol. 283, p. 175

  摘要：

  DOI：

文献信息

• NOVEL DIAMINE, POLYAMIC ACID, AND POLYIMIDE
  申请人：NISSAN CHEMICAL INDUSTRIES. LTD.

  公开号：US20160264520A1

  公开（公告）日：2016-09-15

  To provide a novel diamine, and a polyimide precursor and a polyimide using it. A diamine represented by the formula (1): wherein each of X 1 and X 5 which are independent of each other, is a single bond or the like; each of X 2 and X 4 which are independent of each other, is —CH 2 — or the like; X 3 is a C 1-6 alkylene or the like; each of Y 1 and Y 2 which are independent of each other, is a single bond or the like; R is a C 1-20 linear, branched or cyclic hydrocarbon group; and a is 0 or 1).

  提供一种新颖的二胺，以及使用它的聚酰亚胺前体和聚酰亚胺。一种由式（1）表示的二胺：其中X1和X5中的每一个独立的，是单键或类似物；X2和X4中的每一个独立的，是—CH2—或类似物；X3是C1-6烷基或类似物；Y1和Y2中的每一个独立的，是单键或类似物；R是C1-20线性、支链或环烃基；a为0或1。
• Novel dinitrobenzophenone solution and process for preparing an ether solution of diaminobenzophenones therefrom
  申请人：CHEVRON RESEARCH COMPANY

  公开号：EP0098681A2

  公开（公告）日：1984-01-18

  A novel ether solution of dinitrobenzophenone and a process for preparing an ether solution of diaminobenzophenone therefrom which comprises subjecting a dinitrobenzophenone dissolved in said ether solvent to hydrogenation in contact with a continuous nickel calalyst to obtain said solution of diaminobenzophenone dissolved in said ether solvent. In a specific embodiment said nickel catalyst is mounted on an inert support. In a still further embodement, said diaminobenzophenone dissolved in said ether solvent, after removal of water therefrom, is reacted with an aromatic dianhydride to obtain a polyamic acid solution. The polyamic acid solution can be heated at a temperature above 100°C. to drive off water of cyclization and thereby obtain the corresponding polyimide resin.

  一种新颖的二硝基苯甲酮醚溶液以及由此制备二氨基二苯甲酮醚溶液的工艺，该工艺包括将溶解在所述醚溶剂中的二硝基苯甲酮与连续镍催化剂接触进行氢化，以获得溶解在所述醚溶剂中的所述二氨基二苯甲酮溶液。在一个具体的实施方案中，所述镍催化剂安装在惰性载体上。在另一个实施方案中，溶解在所述醚溶剂中的二氨基二苯甲酮在除去其中的水分后，与芳香族二酸酐反应，得到聚酰胺酸溶液。聚酰胺酸溶液可在 100°C 以上的温度下加热，以驱除环化水，从而得到相应的聚酰亚胺树脂。
• Polyimide adhesives, coats and prepreg
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0179604A2

  公开（公告）日：1986-04-30

  This invention relates to a polyimide powder in use for adhesion and/or coat forming and to a method of preparing said powder, wherein polyamic-acid is chemically imidized. which is obtained by reacting tetracarboxylic acid dianhydride with diamine in organic solvents. This invention further relates to a method for adhesion, and coat forming by using said polyimide powder. This invention still further relates to a method for preparing prepreg by using said polyimide powder, and a method for adhesion and preparing molded laminates by using said prepreg.

  本发明涉及一种用于粘合和/或涂层成型的聚酰亚胺粉末，以及制备所述粉末的方法，其中聚酰胺酸是化学亚胺化的。 本发明进一步涉及一种使用所述聚酰亚胺粉末进行粘合和涂层成型的方法。 本发明还进一步涉及一种使用所述聚酰亚胺粉末制备预浸料的方法，以及一种使用所述预浸料进行粘合和制备模压层压板的方法。
• Readily processable polyimide, preparation process of polyimide, and resin composition of polyimide
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0488604A2

  公开（公告）日：1992-06-03

  Disclosed are a readily processable polyimide being blocked at the terminal of a polymer molecule with a divalent radical derived from dicarboxylic acid anhydride represented by the formula (IV) : wherein Z is a divalent radical selected from the group consisting of a monoaromatic radical which is substantially unsubstituted or substituted with a radical having no reactivity with amine or carboxylic acid anhydride and has from 5 to 15 carbons atoms, condensed polyaromatic radical or noncondensed aromatic radical connected each other with a direct bond or a bridge member, and having a fundamental skeleton represented by recurring structural units of the formula (III) : wherein X and Y are -O- or -CO- and differ each other; preparation process of the polyimide ; and resin composition containing the polyimide and fibrous reinforcement.

  本发明公开了一种易于加工的聚酰亚胺，该聚酰亚胺在聚合物分子的末端被二价基封堵，该二价基来源于式（IV）所代表的二羧酸酐： 其中 Z 是二价基，选自以下组别：基本未被取代或被与胺或羧酸酐无反应活性的基取代的单芳香基，具有 5 至 15 个碳原子；通过直接键或桥接构件相互连接的缩合多芳香基或非缩合芳香基；具有由式 (III) 重复结构单元表示的基本骨架；以及 Z 是二价基，选自以下组别：基本未被取代或被与胺或羧酸酐无反应活性的基取代的单芳香基，具有 5 至 15 个碳原子；通过直接键或桥接构件相互连接的缩合多芳香基或非缩合芳香基；具有由式 (III) 重复结构单元表示的基本骨架： 其中 X 和 Y 为-O-或-CO-且彼此不同；聚酰亚胺的制备工艺；以及含有聚酰亚胺和纤维增强材料的树脂组合物。
• Diamine, polyamic acid, and polyimide
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US10023530B2

  公开（公告）日：2018-07-17

  To provide a novel diamine, and a polyimide precursor and a polyimide using it. A diamine represented by the formula (1): wherein each of X1 and X5 which are independent of each other, is a single bond or the like; each of X2 and X4 which are independent of each other, is —CH2— or the like; X3 is a C1-6 alkylene or the like; each of Y1 and Y2 which are independent of each other, is a single bond or the like; R is a C1-20 linear, branched or cyclic hydrocarbon group; and a is 0 or 1).

  提供一种新型二胺、一种聚酰亚胺前体和一种使用该二胺的聚酰亚胺。由式（1）表示的二胺： 其中相互独立的 X1 和 X5 各为单键或类似物；相互独立的 X2 和 X4 各为-CH2-或类似物；X3 为 C1-6 亚烷基或类似物；相互独立的 Y1 和 Y2 各为单键或类似物；R 为 C1-20 直链、支链或环状烃基；a 为 0 或 1）。