1,1'-methylene-bis-pyrrolidine-2,5-dione | 67997-71-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1,1'-methylene-bis-pyrrolidine-2,5-dione
• 英文别名: 1,1'-Methylen-bis-pyrrolidin-2,5-dion；Disuccinimidomethan；1-[(2,5-dioxopyrrolidin-1-yl)methyl]pyrrolidine-2,5-dione
• CAS: 67997-71-1
• 化学式: C₉H₁₀N₂O₄
• 分子量: 210.189
• InChiKey: FBLRTIUQTMUGBB-UHFFFAOYSA-N

物化性质

• 沸点：
  529.3±33.0 °C(Predicted)
• 密度：
  1.510±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  74.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  硫酸 、 1,1'-methylene-bis-pyrrolidine-2,5-dione 生成 聚合甲醛 、 丁二酸
  参考文献：
  名称：

  Bechert, Journal fur praktische Chemie (Leipzig 1954), 1894, vol. <2> 50, p. 18

  摘要：

  DOI：
• 作为产物：
  描述：

  丁二酰亚胺 、 聚合甲醛 生成 1,1'-methylene-bis-pyrrolidine-2,5-dione
  参考文献：
  名称：

  Breslauer; Pictet, Chemische Berichte, 1907, vol. 40, p. 3785

  摘要：

  DOI：

文献信息

• Curable fibre reinforced epoxy resin composition
  申请人：AMERICAN CYANAMID COMPANY

  公开号：EP0133281A2

  公开（公告）日：1985-02-20

  Curable compositions comprising epoxide prepolymers and polyaminobenzoates, alone, or combined with reinforcements, e.g., graphite fibers, and, optionally modified with second resins. The cured resin fiber matrix compositions exhibit high toughness combined with excellent hot/wet strength. N,N-dimethyl aromatic diamines are prepared from the corresponding diprimary amines via a two step synthesis forming first the corresponding di-succinylimidomethylamine and then reductively cleaving the succinylimido group. The products are useful, e.g., as epoxy curing agents. N,N,N',N'-tetraglycidyl-1,3-propylene bis (p-aminobenzoate) and homopolymers thereof and their use as curable epoxide prepolymers are also disclosed.

  固化组合物包括环氧化物预聚物和聚氨基苯甲酸盐，可单独使用，也可与增强材料（如石墨纤维）结合使用，还可选择使用第二种树脂进行改性。固化后的树脂纤维基复合材料具有高韧性和优异的热/湿强度。N,N-二甲基芳香族二胺由相应的二元胺通过两步合成制备而成，首先形成相应的二琥珀酰亚胺甲基，然后还原裂解琥珀酰亚胺基团。这些产品可用作环氧固化剂等。此外，还公开了 N,N,N',N'-四缩水甘油-1,3-丙烯双（对氨基苯甲酸酯）及其均聚物，以及它们作为可固化环氧树脂预聚物的用途。
• Passerini, Gazzetta Chimica Italiana, vol. 53, p. 335,336,337
  作者：Passerini

  DOI：——

  日期：——
• Passerini, Gazzetta Chimica Italiana, 1923, vol. 53, p. 332
  作者：Passerini

  DOI：——

  日期：——
• CONTINUOUS HIGH SHEAR REACTOR MELT PROCESSING METHODS TO SYNTHESIZE HETEROCYCLIC MONOMERS AND COMPOSITIONS THEREOF
  申请人：Frazee Andrew S.

  公开号：US20170166537A1

  公开（公告）日：2017-06-15

  The invention provides novel methods of synthesizing new monofunctional and/or multifunctional heterocyclic monomers and the formulation of new alloys of said monomers from base reactants via a continuous solvent-free, or alternatively in-solvent, one-step high shear reactor methodology designed to reduce the minor isomer formation and to eliminate the need for post-processing purification, as well as the ability to disperse reinforcements and additives while synthesizing such heterocyclic monomers and monomer alloys created and to the synthesis of related compositions.
• Continuous High Shear Reactor Melt Processing Methods to Synthesize Heterocyclic Monomer and Prepolvmer Alloys and Compositions Thereof
  申请人：Frazee Andrew S.

  公开号：US20170166698A1

  公开（公告）日：2017-06-15

  The invention provides novel methods of synthesizing new monofunctional and/or multifunctional heterocyclic monomer and prepolymer alloys via a continuous solvent-free, or alternatively in-solvent, one-step high shear reactor methodology designed to eliminate the need for post-processing purification and react monomer to predictable conversions, as well as the synthesis of related compositions. Additionally, the invention allows the dispersion of reinforcements and additives while synthesizing heterocyclic monomers and formulating heterocyclic prepolymer alloys.