1,4-bis(3-glycidyloxyphenyl)-1H-1,2,3-triazole | 1312798-80-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1,4-bis(3-glycidyloxyphenyl)-1H-1,2,3-triazole
• 英文别名: Diglycidyl ether of 1,4-bis(3-hydroxyphenyl)-1,2,3-triazole；1,4-bis(3-hydroxyphenyl)-1,2,3-triazole diglycidyl；1,4-Bis[3-(oxiran-2-ylmethoxy)phenyl]triazole；1,4-bis[3-(oxiran-2-ylmethoxy)phenyl]triazole
• CAS: 1312798-80-3
• 化学式: C₂₀H₁₉N₃O₄
• 分子量: 365.389
• InChiKey: LKXICTCJIUSAQI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  27
• 可旋转键数：
  8
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  74.2
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  3-碘苯酚 在 2,2'-联吡啶 、 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 N,N-二异丙基乙胺 、 copper(I) bromide 、 sodium hydroxide 作用下， 以 水 、 N,N-二甲基甲酰胺 、 异丙醇 、 甲苯 为溶剂， 反应 49.25h， 生成 1,4-bis(3-glycidyloxyphenyl)-1H-1,2,3-triazole
  参考文献：
  名称：

  Bisphenol-1,2,3-triazole (BPT) Epoxies and Cyanate Esters: Synthesis and Self-Catalyzed Curing

  摘要：

  Novel bisphenol-1,2,3-triazole (BPT) resins, including epoxy (DGE-BPT) and cyanate ester (BPTCE) systems, were prepared and used in curing chemistry with no added reagents or catalysts. The materials were characterized relative to conventional epoxies and cyanate esters, in terms of curing and thermal properties, and the curing process and products were characterized by differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), pyrolysis combustion flow calorimetry (PCFC), and small scale flame tests. These novel BPT-based resins cure in the absence of added catalysts and exhibit exceptionally low heat release and high char residue. Despite the absence of antiflammable additives (either halogenated or inorganic compounds), BPTCE itself was found to be nonignitable, with extremely high char residue value (67%) and extraordinarily low heat release capacity (HRC of similar to 10 J/(g K)).

  DOI：

  10.1021/ma200767j

文献信息

• HALOGEN-FREE FLAME RETARDING MATERIALS BASED ON BISPHENOL TRIAZOLE RESINS AND POLYMERS
  申请人：Emrick Todd

  公开号：US20120316313A1

  公开（公告）日：2012-12-13

  The invention provides halogen-free, bisphenol triazole resins and polymers having exceptional flame retarding properties, related compositions and methods of making and use thereof.

  这项发明提供了无卤、双酚三唑树脂和聚合物，具有优异的阻燃性能，相关的组合物、制备方法和使用方法。
• US8895688B2
  申请人：——

  公开号：US8895688B2

  公开（公告）日：2014-11-25