1-[(7-methacryloyloxy)heptyl]-3-methylimidazolium bromide | 1449305-14-9

• 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-[(7-methacryloyloxy)heptyl]-3-methylimidazolium bromide
• 英文别名: 1-[7-(Methacryloyloxy)heptyl]-3-methylimidazolium bromide；7-(3-methylimidazol-3-ium-1-yl)heptyl 2-methylprop-2-enoate;bromide
• CAS: 1449305-14-9
• 化学式: Br*C₁₅H₂₅N₂O₂
• 分子量: 345.28
• InChiKey: IRVQOUIMXXGMKS-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.61
• 重原子数：
  20
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  35.1
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1,7-庚二醇 在 2,6-二叔丁基-4-甲基苯酚 、 氢溴酸 作用下， 以 水 、 甲苯 、 乙腈 为溶剂， 反应 96.0h， 生成 1-[(7-methacryloyloxy)heptyl]-3-methylimidazolium bromide
  参考文献：
  名称：

  New Method for Synthesis of Methacrylate-Type Polymerizable Ionic Liquids

  摘要：

  A new method for the synthesis of polymerizable ionic liquids bearing a methacrylate moiety was developed with the aim to avoid premature polymerization of synthesized compounds. Spacer length between the imidazolium cation and the polymerizable functional group varied from 2 to 10 carbon atoms. Different 1-(n-hydroxyalkyl)-3-methylimidazolium bromides and 1-[n-(methacryloyloxy)-alkyl]-3-methylimidazolium bromides were obtained with very good yields (more than 90%). [Supplementary materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) for the following free supplemental resource: Full experimental and spectral details.]

  DOI：

  10.1080/00397911.2012.745159

文献信息

• New Method for Synthesis of Methacrylate-Type Polymerizable Ionic Liquids
  作者：Kaija Põhako-Esko、Triinu Taaber、Kristjan Saal、Rünno Lõhmus、Ilmar Kink、Uno Mäeorg

  DOI：10.1080/00397911.2012.745159

  日期：2013.11.2

  A new method for the synthesis of polymerizable ionic liquids bearing a methacrylate moiety was developed with the aim to avoid premature polymerization of synthesized compounds. Spacer length between the imidazolium cation and the polymerizable functional group varied from 2 to 10 carbon atoms. Different 1-(n-hydroxyalkyl)-3-methylimidazolium bromides and 1-[n-(methacryloyloxy)-alkyl]-3-methylimidazolium bromides were obtained with very good yields (more than 90%). [Supplementary materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) for the following free supplemental resource: Full experimental and spectral details.]