1,3-bis[N-(4-chlorophthalimidio)]benzene | 148935-94-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 1,3-bis[N-(4-chlorophthalimidio)]benzene
• 英文别名: 1,3-bis[N-(4-chlorophthalimido)]benzene；ClPAMI；2,2'-(1,3-Phenylene)bis(5-chloro-1H-isoindole)-1,3(2H)-dione；5-chloro-2-[3-(5-chloro-1,3-dioxoisoindol-2-yl)phenyl]isoindole-1,3-dione
• CAS: 148935-94-8
• 化学式: C₂₂H₁₀Cl₂N₂O₄
• 分子量: 437.238
• InChiKey: RYEBARWNIIBYNQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  30
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  74.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  苯酐 在 氯 作用下， 以 水 、 甘油 为溶剂， 反应 27.0h， 生成 1,3-bis[N-(4-chlorophthalimidio)]benzene
  参考文献：
  名称：

  一种双(氯代邻苯二甲酰亚胺)的制备方法

  摘要：

  本发明涉及一种双（氯代邻苯二甲酰亚胺）的制备方法，将邻苯二甲酸酐溶解在水中，通入氯气，加热反应体系至25~80℃，持续反应8~12小时，得到满足用于制备双（氯代邻苯二甲酰亚胺）工艺要求的氯代邻苯二甲酸酐；将制得的氯代邻苯二甲酸酐和二胺类化合物在溶剂的存在下，在40~300℃下，抽真空至‑0.02~‑0.08MPa反应8~16小时，反应结束后，经过滤得到滤饼，将滤饼在沸水中洗涤，过滤得到双（氯代邻苯二甲酰亚胺）。本发明生产聚酰亚胺的前体双（氯代邻苯二甲酰亚胺）的方法简单方便，在微负压下进行反应，安全性高，仅使用溶剂，无需使用催化剂和脱水剂，且后处理简单，适合工业化生产，生产成本低，产品质量好。

  公开号：

  CN108164452B

文献信息

• CARBAZOLYL MONOMERS AND POLYMERS
  申请人：Ye Qing

  公开号：US20080138625A1

  公开（公告）日：2008-06-12

  The invention provides compounds of formula I wherein R is H or alkyl; R 1 , R 2 , and R 4 are independently at each occurrence a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; R 3 and R 5 are independently at each occurrence hydrogen, a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; and a, b and d are independently 0 or an integer ranging from 1 to 3. The invention further provides polymers derived from compounds of formula I, said polymers may be polyesters, polyethers, polycarbonates, polyestercarbonates, polyetherketones, polyethersulfones, and the like. Compounds and polymers of the invention find use in light emitting devices.

  该发明提供了以下式I的化合物其中R为H或烷基；R1、R2和R4在每次出现时独立地为C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基；R3和R5在每次出现时独立地为氢、C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基；a、b和d独立地为0或范围从1到3的整数。该发明还提供了从式I的化合物衍生的聚合物，这些聚合物可以是聚酯、聚醚、聚碳酸酯、聚酯碳酸酯、聚醚酮、聚醚砜等。该发明的化合物和聚合物在发光器件中得到应用。
• [EN] METHODS OF MANUFACTURE OF SALTS OF HYDROXY-SUBSTITUTED AROMATIC COMPOUNDS AND POLYETHERIMIDES<br/>[FR] PROCÉDÉS DE FABRICATION DE SELS DE COMPOSÉS AROMATIQUES À SUBSTITUTION HYDROXY ET POLYÉTHERIMIDES
  申请人：SABIC GLOBAL TECHNOLOGIES BV

  公开号：WO2015160931A1

  公开（公告）日：2015-10-22

  A method for the manufacture of a metal salt of a hydroxy-substituted aromatic compound comprises reacting a hydroxy-substituted aromatic compound with a base comprising a metal cation in an aqueous medium to provide a mixture comprising water and a metal salt of the hydroxy-substituted aromatic compound; contacting the mixture with a substantially water-immiscible solvent at a temperature greater than the boiling point of water at a prevailing pressure; introducing an optionally substituted C1-6 aliphatic alcohol; and removing water and the alcohol to provide a slurry comprising the metal salt of the hydroxy-substituted aromatic compound and the water-immiscible solvent.

  一种制造羟基取代芳香化合物的金属盐的方法包括将羟基取代芳香化合物与含有金属阳离子的碱在水介质中反应，以提供包含水和羟基取代芳香化合物的金属盐的混合物；将混合物与一个在当前压力下水的沸点更高的、不溶于水的溶剂接触；引入一个可选的取代C1-6脂肪醇；并去除水和醇，以提供包含羟基取代芳香化合物的金属盐和不溶于水的溶剂的浆糊。
• CARBAZOLYL POLYMERS FOR ORGANIC ELECTRONIC DEVICES
  申请人：Ye Qing

  公开号：US20080135806A1

  公开（公告）日：2008-06-12

  Compositions comprising at least one phosphorescent organometallic compound and a polymer comprising structural units of formula II are useful in organic light emitting devices wherein R 1 , R 2 , and R 4 are independently at each occurrence a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; wherein R 3 and R 5 are independently selected from the group consisting of hydrogen, triphenylsilyl, t-butyl, mesityl, diphenyl phosphine oxide, and diphenyl phosphine sulfide; and a, b and d are independently 0 or an integer ranging from 1 to 3.

  具有以下结构单元II的聚合物和至少一种螯合有机金属化合物的组合物在有机发光器件中非常有用，其中R1、R2和R4在每次出现时独立地为C1-C20脂肪基、C3-C20芳香基或C3-C20环烷基；其中R3和R5独立地选自氢、三苯基硅烷基、叔丁基、甲苯基、二苯基氧化磷或二苯基磷硫醇的群；a、b和d独立地为0或在1到3之间的整数。
• A method for producing polyamide-imides
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0530706A1

  公开（公告）日：1993-03-10

  A method for preparing a polymer including the step of reacting carbon monoxide and a reactant pair having respective general formulas a reactant having the general formula in the presence of catalyst and free iodo or bromo ions. X is -Br or -I. n is an integer from 0 to 4. R¹ is selected from the group consisting of alkyl, arylalkyl, aryl, heteroaryl, and cycloalkyl. R² is selected from the group consisting of wherein each R⁵ is independently selected from the group consisting of alkyl and aryl, m is an integer from 1-12, and j is an integer between 0 and 300.

  一种制备聚合物的方法，包括使一氧化碳和具有各自通式的反应物对发生反应的步骤 具有通式的反应物 在催化剂和游离碘离子或溴离子存在下。X 是-Br 或-I。R¹ 选自烷基、芳烷基、芳基、杂芳基和环烷基组成的组。R² 选自以下组成的组 其中每个 R⁵ 独立地选自由烷基和芳基组成的组，m 是 1-12 之间的整数，j 是 0-300 之间的整数。
• Aqueous hexasubstituted guanidinium chlorides and methods for their preparation and use
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0784051A1

  公开（公告）日：1997-07-16

  Aqueous solutions of hexasubstituted guanidinium chlorides are prepared from phosgene and secondary amines. The solutions may be employed as sources of hexasubstituted guanidinium salts useful as phase transfer catalysts and the reaction of alkali metal salts of dihydroxyaromatic compounds with substituted imides to form polyetherimides or their intermediates.

  六取代胍氯化物水溶液由光气和仲胺制备而成。这些溶液可用作六取代胍盐的来源，可用作相转移催化剂，以及二羟基芳香族化合物的碱金属盐与取代亚胺反应生成聚醚酰亚胺或其中间体。