1-[4-[4-(2,5-Dioxopyrrol-1-yl)anilino]phenyl]pyrrole-2,5-dione | 363603-10-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯啉
• 英文名称: 1-[4-[4-(2,5-Dioxopyrrol-1-yl)anilino]phenyl]pyrrole-2,5-dione
• CAS: 363603-10-5
• 化学式: C₂₀H₁₃N₃O₄
• 分子量: 359.341
• InChiKey: YINMYVKNHNDNAF-UHFFFAOYSA-N

物化性质

• 沸点：
  608.7±40.0 °C(Predicted)
• 密度：
  1.515±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  27
• 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：
  86.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-benzoyl-2,3-bis(bromomethyl)indole 、 1-[4-[4-(2,5-Dioxopyrrol-1-yl)anilino]phenyl]pyrrole-2,5-dione 在 sodium iodide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以60%的产率得到Bis[4-(5-benzoyl-1,3-dioxo-1,2,3,3a,4,5,10,10a-octahydropyrrolo[3,4-b]carbazol-2-yl)phenyl]amine
  参考文献：
  名称：

  带有功能化二芳基间隔基的新型双（四氢吡咯并[3,4- b ]咔唑）的合成

  摘要：

  一些新的双（四氢吡咯并[3,4- b ]咔唑）是通过原位生成的吲哚-2,3-喹二甲烷与各种双马来酰亚胺作为亲二烯物的狄尔斯-阿尔德反应，以及二苯胺与琥珀酸的反应合成的。并入双咔唑的酸酐基团。在一个特殊的反应中，引入了精胺接头。新的双咔唑代表了开发新的抗肿瘤活性药物的潜在DNA配体。

  DOI：

  10.1039/b006899n
• 作为产物：
  描述：

  4,4’-二氨基二苯胺 在 cobalt(II) acetate 、 乙酸酐 作用下， 以 丙酮 为溶剂， 反应 5.0h， 生成 1-[4-[4-(2,5-Dioxopyrrol-1-yl)anilino]phenyl]pyrrole-2,5-dione
  参考文献：
  名称：

  带有功能化二芳基间隔基的新型双（四氢吡咯并[3,4- b ]咔唑）的合成

  摘要：

  一些新的双（四氢吡咯并[3,4- b ]咔唑）是通过原位生成的吲哚-2,3-喹二甲烷与各种双马来酰亚胺作为亲二烯物的狄尔斯-阿尔德反应，以及二苯胺与琥珀酸的反应合成的。并入双咔唑的酸酐基团。在一个特殊的反应中，引入了精胺接头。新的双咔唑代表了开发新的抗肿瘤活性药物的潜在DNA配体。

  DOI：

  10.1039/b006899n

文献信息

• Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display device
  申请人：SHARP KABUSHIKI KAISHA

  公开号：US10809574B2

  公开（公告）日：2020-10-20

  The present invention provides: (A) a liquid crystal alignment agent containing a polyamic acid which is a polymer of a tetracarboxylic dianhydride represented by a predetermined formula and any one of diamines represented by predetermined formulas, or a derivative of the polyamic acid; (B) a liquid crystal alignment film containing a polyimide compound represented by a predetermined formula, which is an imidization product of the polymer in the liquid crystal alignment agent; and (C) a liquid crystal display device including a pair of substrates, a liquid crystal layer held between the substrates, and the liquid crystal alignment film disposed between at least one of the substrates and the liquid crystal layer.

  本发明提供了(A) 一种液晶配向剂，含有聚酰胺酸，聚酰胺酸是由预定式表示的四羧酸二酐和预定式表示的二胺中的任意一种的聚合物，或聚酰胺酸的衍生物；(B) 一种液晶配向膜，含有一种由预定式表示的聚酰亚胺化合物，该化合物是液晶配向剂中聚合物的亚胺化产物；以及 (C) 一种液晶显示装置，包括一对基板、夹在基板之间的液晶层以及设置在至少一个基板和液晶层之间的液晶配向膜。
• LIQUID CRYSTALLINE THERMOSET OLIGOMER OR POLYMER AND THERMOSETTING COMPOSITION AND SUBSTRATE INCLUDING THE SAME
  申请人：LEE Jae-Jun

  公开号：US20110232944A1

  公开（公告）日：2011-09-29

  A liquid crystalline thermoset oligomer or polymer including a structural unit of Chemical Formulae 1 and 2; and a functional group of Chemical Formula A,
• RESIN COMPOSITION FOR PRINTED CIRCUIT BOARD AND PRINTED CIRCUIT BOARD COMPRISING THE SAME
  申请人：Samsung Electro-Mechanics Co., Ltd.

  公开号：US20150147542A1

  公开（公告）日：2015-05-28

  A resin composition for a printed circuit board and a printed circuit board formed of the same. The resin composition for a printed circuit board may have: a liquid crystal oligomer including a structural unit of the Chemical Formula 1 and a structural unit of the Chemical Formula 2 and including a functional group of the Chemical Formula E on at least one end; and an ether-type naphthalene-based epoxy resin of Chemical Formula N. According to an exemplary embodiment, even though a printed circuit board becomes light, thin, and miniaturized, electric, thermal, and mechanical stability of the printed circuit board may be secured.
• LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMENT FILM, AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：SHARP KABUSHIKI KAISHA

  公开号：US20190233731A1

  公开（公告）日：2019-08-01

  The present invention provides: (A) a liquid crystal alignment agent containing a polyamic acid which is a polymer of a tetracarboxylic dianhydride represented by a predetermined formula and any one of diamines represented by predetermined formulas, or a derivative of the polyamic acid; (B) a liquid crystal alignment film containing a polyimide compound represented by a predetermined formula, which is an imidization product of the polymer in the liquid crystal alignment agent; and (C) a liquid crystal display device including a pair of substrates, a liquid crystal layer held between the substrates, and the liquid crystal alignment film disposed between at least one of the substrates and the liquid crystal layer.
• RESIN COMPOSITION
  申请人：CUBICURE GMBH

  公开号：US20210395420A1

  公开（公告）日：2021-12-23

  A resin composition for three dimensional printing at elevated temperatures forming high temperature-resistant materials, the resin composition comprising a heat curable component A having one or more chemical species chosen from the group comprised of monomers and/or oligomers and/or prepolymers of maleimide derivatives according to formula and a light-curable component B having one or more chemical species chosen from the group comprised of (meth)acrylate, (meth)acrylamide, vinyl esters, vinyl ether, vinyl, allyl, alkinyl or styrenic compounds as well as derivatives thereof substituted with at least one molecule from the group from which component A is chosen, wherein the amount of component A ranges from 30 wt % to 95 wt % based on the total weight of components A and B and the amount of the light-curable component B ranges from 5 to 70 wt %, based on the total weight of components A and B.