1,2,4,5-diepoxyhexane

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 环氧化物
• 英文名称: 1,2,4,5-diepoxyhexane
• 英文别名: 2-Methyl-3-(oxiran-2-ylmethyl)oxirane
• 化学式: C₆H₁₀O₂
• 分子量: 114.144
• InChiKey: HCOQMVCSJHVNFP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  25.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,2,4,5-diepoxyhexane 在 三苯基膦 、 copper(I) bromide 、 烯丙基溴化镁 作用下， 生成 1-bromo-4,5-epoxy-2-hexanol
  参考文献：
  名称：

  Mitani, Michiharu; Iwaki, Tsutomu, Journal of Chemical Research, Miniprint, 1998, # 9, p. 2201 - 2216

  摘要：

  DOI：
• 作为产物：
  描述：

  反式-1,4-己二烯 在 双氧水 作用下， 以 甲醇 、 水 为溶剂， 反应 2.0h， 生成 4,5-环氧-1-己烯 、 2,4-己二烯 、 1,2,4,5-diepoxyhexane 、 1,2-epoxy-trans-4-hexene
  参考文献：
  名称：

  Regioselective epoxidation of different types of double bonds over large-pore titanium silicate Ti-β

  摘要：

  Regioselective epoxidation of different types of double bonds located within the cyclic and acyclic parts of bulky olefins has been investigated using large-pore titanium silicate Ti-beta in the presence of dilute aqueous H2O2 as oxidant under mild liquid-phase conditions. Our experimental results revealed that side-chain vinylic double bonds are selectively epoxidized than those in the cyclohexene-ring. The epoxidation tendency of various bulky olefins with different positional and/or geometric isomers over Ti-beta follows the order: terminal -C=C- > ring -C=C- approximate to bicyclic ring -C=C- > allylic C-H bond. Unlike 4-vinyl-1-cyclohexene, epoxidation of an equimolar mixture of cyclohexene and 1-hexene under identical conditions using Ti-beta exhibits completely different selectivity and product distributions. Steric factor and accessibility of reactants to active Ti-sites are responsible for the observed regioselectivity of bulky alkenes. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2010.05.024

文献信息

• Antistatic Polymer Composition and Production thereof
  申请人：THE B.F. GOODRICH COMPANY

  公开号：EP0287092A2

  公开（公告）日：1988-10-19

  An antistatic polymeric composition consisting of at least one antistatic additive of an ethylene oxide copolymer in the range of from about 3 to about 30% by weight and being a solid, nonionic material and having a dilution solution viscosity of greater than 0.25 and preferably having an average molecular weight greater than 20,000; and a polymeric material in the range from about 70 to about 97% by weight. The ethylene oxide copolymer comprises ethylene oxide in the range of from about 5 to about 95% by weight and at least 1 comonomer selected the group consisting of cyclic ethers, cyclic acetals, and cyclic esters, in the range of from about 95 to about 5% by weight. The polymeric material can be any thermoplastic, thermoplastic elastomer, or elastomer including ABS, ASA, polyamides, PBT, PET, PETG, PMMA, PUR, PVC, CPVC, PC, POM, POP, SMA, and SAN.

  一种抗静电聚合物组合物，由至少一种抗静电添加剂和一种聚合物材料组成，抗静电添加剂的环氧乙烷共聚物的重量范围为约 3%至约 30%，是一种固体、非离子材料，稀释溶液粘度大于 0.25，最好平均分子量大于 20,000；聚合物材料的重量范围为约 70%至约 97%。环氧乙烷共聚物由环氧乙烷和至少一种共聚单体组成，环氧乙烷共聚单体的重量在 5%至 95%之间，共聚单体由环醚、环缩醛和环酯组成，共聚单体的重量在 95%至 5%之间。聚合物材料可以是任何热塑性塑料、热塑性弹性体或弹性体，包括 ABS、ASA、聚酰胺、PBT、PET、PETG、PMMA、PUR、PVC、CPVC、PC、POM、POP、SMA 和 SAN。
• Vinyl halide polymer compositions having antistatic properties
  申请人：THE B.F. GOODRICH COMPANY

  公开号：EP0431634A2

  公开（公告）日：1991-06-12

  Substantially rigid compositions are comprised of vinyl halide resin, an ethylene oxide copolymer antistatic agent and an enhancer for the antistatic agent containing an alkylene oxide moiety.

  基本刚性组合物由卤化乙烯树脂、环氧乙烷共聚物抗静电剂和含有环氧亚烷基的抗静电剂增强剂组成。
• Additive for imparting electrostatic dissipative properties in plastic materials and method relating thereto
  申请人：THE B.F. GOODRICH COMPANY

  公开号：EP0434011A1

  公开（公告）日：1991-06-26

  The present invention relates generally to a class of polymeric electrolyte materials which can be blended with any one of a number of common polymers to provide an end product having advantageous electrostatic dissipative ("ESD") properties. More specifically, the present invention is preferably directed to a complex comprising a polyether base material and an ionizable salt additive. Unlike many conventionally known antistatic agents, the electrolyte material of the present invention is capable of providing both surface and volume conductivity and generally does not impair the physical properties of the polymer with which it is blended.

  本发明总体上涉及一类聚合物电解质材料，该材料可与多种常见聚合物中的任何一种混合，以提供具有有利静电消散（"ESD"）特性的最终产品。更具体地说，本发明最好涉及一种由聚醚基材料和可电离盐添加剂组成的复合物。与许多传统已知的抗静电剂不同，本发明的电解质材料既能提供表面导电性，也能提供体积导电性，而且一般不会损害与之混合的聚合物的物理性质。
• SALT-MODIFIED ELECTROSTATIC DISSIPATIVE POLYMERS
  申请人：Noveon IP Holdings Corp.

  公开号：EP1115781B1

  公开（公告）日：2005-06-01
• ELECTROSTATIC DISSIPATIVE POLYCARBONATE COMPOSITIONS
  申请人：Lubrizol Advanced Materials, Inc.

  公开号：EP2699637B1

  公开（公告）日：2015-01-14