(2Z,2Z)-4,4-(1,3-亚苯基双(二甲二基))双(4-氧代丁-2-烯酸) | 13161-99-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (2Z,2Z)-4,4-(1,3-亚苯基双(二甲二基))双(4-氧代丁-2-烯酸)
• 英文名称: (Z)-4,4'-(1,3-phenylenediimino)bis[4-oxoisocrotonic] acid
• 英文别名: (Z)-4-[3-[[(Z)-3-carboxyprop-2-enoyl]amino]anilino]-4-oxobut-2-enoic acid
• CAS: 13161-99-4
• 化学式: C₁₄H₁₂N₂O₆
• 分子量: 304.25
• InChiKey: SKDIMRRKRVTENP-PEPZGXQESA-N

物化性质

• 沸点：
  702.9±60.0 °C(Predicted)
• 密度：
  1.535±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  133
• 氢给体数：
  4
• 氢受体数：
  6

安全信息

• 海关编码：
  2922509090

反应信息

• 作为反应物：
  描述：

  (2Z,2Z)-4,4-(1,3-亚苯基双(二甲二基))双(4-氧代丁-2-烯酸) 生成 N,N'-间苯撑双马来酰亚胺
  参考文献：
  名称：

  SVOBODOVA, GABRIELA;KROUPA, JROSLAV

  摘要：

  DOI：
• 作为产物：
  描述：

  间苯二胺 、 马来酸酐 生成 (2Z,2Z)-4,4-(1,3-亚苯基双(二甲二基))双(4-氧代丁-2-烯酸)
  参考文献：
  名称：

  KROUPA, JAROSLAV;MATOUS, VLADIMIR;PODSTATA, JIRI;POKLUDA, IVO;OSOHA, JOSE+

  摘要：

  DOI：

文献信息

• Preparation of maleimides and dimaleimides
  申请人：E. I. Du Pont de Nemours and Company

  公开号：US04154737A1

  公开（公告）日：1979-05-15

  A process for the preparation of maleimides and dimaleimides in high yield, wherein in the first step maleic anhydride and a suitable primary amine or diamine are contacted at about 30.degree.-60.degree. C. in the presence of a simple, cheap organic solvent; and in the second step the thus-formed intermediate is cyclized, without prior isolation, at 45.degree.-60.degree. C. in the presence of a lower fatty acid anhydride, a tertiary amine having a pK.sub.a of at least 10 and of a salt of magnesium, lithium, manganese(II), or cobalt(II) soluble in the liquid reaction medium to the extent of at least 0.2 weight percent. Alternatively, the tertiary amine can be added in the first step. The product maleimide or dimaleimide normally can be isolated by filtration after cooling to room temperature. Water-miscible solvents may be diluted with water prior to product isolation. Certain N,N'-arylene-dimaleimides, which can be prepared by this process, are vulcanization adjuvants for elastomers.

  一种制备马来酰亚胺和二马来酰亚胺的高产率工艺，其中在第一步中，在适当的一级胺或二级胺的存在下，在简单、廉价的有机溶剂的存在下，在约30℃至60℃下接触马来酸酐；在第二步中，在未先分离的情况下，在45℃至60℃的条件下，在低级脂肪酸酐、具有至少10的pK.sub.a的三级胺以及可溶于液体反应介质中至少0.2重量百分比的镁、锂、锰（II）或钴（II）的盐的存在下，使所形成的中间体环化。或者，三级胺可以在第一步中添加。通常，在冷却至室温后，可以通过过滤来分离产物马来酰亚胺或二马来酰亚胺。在分离产物之前，可以将水溶性溶剂稀释为水。通过该工艺可以制备某些N，N'-芳基二马来酰亚胺，该物质可用作弹性体的硫化助剂。
• COPOLYMERS OF CONJUGATED TRIENE MONOMERS FOR IMPROVED FILLER INTERACTION
  申请人：Kaszas Gabor

  公开号：US20120048446A1

  公开（公告）日：2012-03-01

  The present invention achieves increased filler interaction by incorporating a small amount (a few units per chain of rubbery polymer) of a conjugated triene monomer, such as alloocimene, randomly throughout the polymer chain of a rubbery polymer or at the chain ends of the rubbery polymer. The incorporation of the conjugated triene monomer leads to the formation of a polymer containing highly reactive conjugated diene units. These conjugated diene units can chemically react with carbon black leading to superior reinforcement. Alternatively, these conjugated diene units can be used for functionalization of the polymer with silica interactive/reactive groups using Diels Alder reactions. This functionalization of the rubbery polymer can conveniently be conducted in a mixer, such as a Banbury mixer, a mill mixer, or the like. The present invention more specifically discloses a rubbery polymer having repeat units which are comprised of (1) an olefin monomer selected from the group consisting of conjugated diolefin monomers and monoolefin monomers and (2) a conjugated triene monomer. The subject invention further reveals a rubbery composition which is comprised of the reaction product of (I) a rubbery polymer having repeat units which are comprised of (1) an olefin monomer selected from the group consisting of conjugated diolefin monomers and monoolefin monomers and (2) a conjugated triene monomer and (II) a dienophile and/or dienophile which is functionalized with a group which is capable of reacting with a filler selected from the group consisting of carbon black, silica, starch, and cellulose.

  本发明通过在橡胶聚合物的聚合物链中随机地加入少量（每个橡胶聚合物链的几个单元）共轭三烯单体（例如alloocimene），或者在橡胶聚合物的链末端加入共轭三烯单体，从而实现了增加填料相互作用。共轭三烯单体的加入导致聚合物中包含高度反应性的共轭二烯单元。这些共轭二烯单元可以与碳黑发生化学反应，从而导致更优异的增强效果。或者，这些共轭二烯单元可以用于使用Diels Alder反应将聚合物功能化为与二氧化硅相互作用/反应的基团。这种橡胶聚合物的功能化可以方便地在混合器（例如Banbury混合器，磨粉机混合器或类似混合器）中进行。本发明更具体地揭示了一种橡胶聚合物，其重复单元包括（1）从共轭二烯单体和单烯单体组成的羰基单体中选择的烯烃单体和（2）共轭三烯单体。本发明还揭示了一种橡胶组合物，其由（I）重复单元包括（1）从共轭二烯单体和单烯单体组成的羰基单体中选择的烯烃单体和（2）共轭三烯单体的橡胶聚合物和（II）与碳黑、二氧化硅、淀粉和纤维素等填料相互作用/反应的基团进行了功能化的二烯烃和/或二烯烃的反应产物组成。
• Glass fibres for the reinforcement of polyolefins and reinforced polyolefin compositions obtained therefrom
  申请人：Montedison S.p.A.

  公开号：EP0036097A2

  公开（公告）日：1981-09-23

  Glass fibres for the production of reinforced polymers, characterized in that said fibres have a coating comprising, besides a film forming agent of polyolefinic kind and a silane, also a bis-maleamic acid such as N.N'-hexamethylene-bis-maleamic acid, N.N'-dodecamethylene-bis-maleamic acid or N.N'-isophoron-bis-maleamic acid. The invention also concerns blends consisting of 50-90% by weight of a crystalline polyolefin (e,g, polypropylene) and 50-10%by weight of glass fibres coated as indicated above.

  用于生产增强聚合物的玻璃纤维，其特征在于所述纤维有一层涂层，除了聚烯烃类成膜剂和硅烷外，还包括双马来酸，如 N.N'-六亚甲基双马来酸、N.N'-十二亚甲基双马来酸或 N.N'-异佛尔酮双马来酸。 本发明还涉及由 50-90%（按重量计）的结晶聚烯烃（如聚丙烯）和 50-10%（按重量计）的涂有上述涂层的玻璃纤维组成的混合物。
• Process for promoting the adhesion of polyolefins to other materials
  申请人：Montedison S.p.A.

  公开号：EP0036949A2

  公开（公告）日：1981-10-07

  A process for promoting the adhesion of polyolefins to metals, glass sheets, cement, asbestos or polar polymers (polyamides, polyesters, ethylene-vinyl acetate copolymers, etc.), which consists in modifying the polyolefin by reaction with 0.01 % - 7% by weight of a compound selected from the group consisting of bis-maleamic acids, bis-fumaramic acids, alkyl esters of said acids in which the alkyl radical has from 1 to 12 carbon atoms, and precursors of said acids or esters, and successively heating at temperature at which the polyolefin is applied to the support to be coated. The main applications concern the lining of pipes or other manufactured metal articles in order to protect them against chemical and atmospheric agents.

  一种促进聚烯烃与金属、玻璃板、水泥、石棉或极性聚合物（聚酰胺、聚酯、乙烯-醋酸乙烯共聚物等）粘合的工艺，包括通过与 0.01% - 7% （按重量计）的化合物进行改性，该化合物选自双马来酰胺酸、双富马酸、上述酸的烷基酯（其中烷基具有 1 - 12 个碳原子）以及上述酸或酯的前体，然后在将聚烯烃涂覆到待涂覆的支撑物上的温度下连续加热。 主要应用于管道或其他金属制品的内衬，以保护其免受化学和大气介质的影响。
• Preparation process of N-substituted monochlorosuccinimide
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0349259A1

  公开（公告）日：1990-01-03

  N-substituted monochlorosuccinimides e.g., N-phenylmonochlorosuccinimide, can be prepared in a high yield by reacting a maleamic acid, e.g., N-phenylmaleamic acid, with phosgene in the presence of a catalyst,e.g., dimethylformamide .

  在催化剂（如二甲基甲酰胺）存在下，马来酰胺酸（如 N-苯基马来酰胺酸）与光气反应，可以高产率制备 N-取代的单氯丁二酰亚胺（如 N-苯基单氯丁二酰亚胺）。