butyl-methyl-imidazolium anion | 29680-52-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: butyl-methyl-imidazolium anion
• 英文别名: butylmethylimidazole；butylmethylimidazol；5-butyl-2-methyl-1H-imidazole
• CAS: 29680-52-2
• 化学式: C₈H₁₄N₂
• mdl: MFCD19223685
• 分子量: 138.213
• InChiKey: YMRPKBLFDBUOAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.625
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  4-Butyl-2-methyl-imidazol-1-ol 在 titanium(III) chloride 作用下， 以 甲醇 为溶剂， 以94%的产率得到butyl-methyl-imidazolium anion
  参考文献：
  名称：

  Ti（III）介导的N-羟基咪唑还原为1-protio-2,4（5）-二取代衍生物

  摘要：

  N-羟基咪唑在MeOH / H 2 O中将TiCl 3转化为N-protio衍生物，它们是手性氨基酸的有用前体。

  DOI：

  10.1016/s0040-4039(01)80146-5

文献信息

• [EN] ORGANOSILANE, IONIC ORGANOSILANE, MEMBRANE COMPOSITION, AND MEMBRANE<br/>[FR] ORGANOSILANE, ORGANOSILANE IONIQUE, COMPOSITION DE MEMBRANE ET MEMBRANE
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2020254930A1

  公开（公告）日：2020-12-24

  A dihaloorganosilane is represented by the formula (I): Each X independently represents C1, Br, or I. Each Ar1 independently represents a phenylene group optionally substituted by 1 to 4 alkyl groups selected from methyl or ethyl. Each R1 independently represents an alkylene group having from 2 to 18 carbon atoms. Each R2 independently represents methyl or ethyl. Each R3 independently represents an alkylene group having from 1 to 18 carbon atoms. Each R4 independently represents an alkylene group having from 2 to 18 carbon atoms, and n is an integer in a range of 0 to 5, inclusive. Ionic organosilanes preparable from the dihaloorganosilanes are represented by the formula (II): Membrane compositions and membranes containing the ionic organosilanes are also disclosed.

  一种二卤有机硅烷的化学式为（I）：每个X独立地代表C1、Br或I。每个Ar1独立地代表一个苯基团，可选择地被1至4个甲基或乙基烷基取代。每个R1独立地代表具有2至18个碳原子的烷基基团。每个R2独立地代表甲基或乙基。每个R3独立地代表具有1至18个碳原子的烷基基团。每个R4独立地代表具有2至18个碳原子的烷基基团，n是一个范围在0至5之间的整数。可由二卤有机硅烷制备的离子有机硅烷的化学式为（II）：还公开了含有离子有机硅烷的膜组合物和膜。
• Reusable capture complex
  申请人：Ioniqa Technologies B.V.

  公开号：US10323135B2

  公开（公告）日：2019-06-18

  An improved reusable capture complex and a method of capturing an additive releasable from a polymer material are disclosed. The capture complex includes a catalyst entity, a magnetic nanoparticle, and a bridging moiety between the catalyst entity and the magnetic nanoparticle. The method provides a high reduction of free additive of a polymer material.

  本发明公开了一种改进的可重复使用捕获复合物和一种捕获可从聚合物材料中释放的添加剂的方法。捕获复合物包括催化剂实体、磁性纳米粒子和催化剂实体与磁性纳米粒子之间的桥基。该方法可大量减少聚合物材料中的游离添加剂。
• Phosphorous-containing epoxy resin, flame-retardant highly heat-resistant epoxy resin composition containing the resin, and laminate
  申请人：——

  公开号：US20030069356A1

  公开（公告）日：2003-04-10

  A phosphorous epoxy resin of the invention being obtainable by reacting an organophosphorus compound, a trifunctional epoxy resin and a bifunctional epoxy resin optionally together with a bifunctional phenol compound. A flame-resistant highly thermally stable epoxy resin composition is also provided, which contains the above phosphorous epoxy resin. A cured product with excellent flame resistance and thermal stability can be obtained from the phosphorous epoxy resin, which cured product is useful as a prepreg or a laminate.

  本发明的磷环氧树脂可通过有机磷化合物、三官能环氧树脂和双官能环氧树脂与双官能酚化合物反应而获得。本发明还提供了一种阻燃性高热稳定环氧树脂组合物，其中含有上述磷环氧树脂。从磷环氧树脂中可获得具有优异阻燃性和热稳定性的固化产品，该固化产品可用作预浸料或层压板。
• ACYL-UND BISACYLPHOSPHINDERIVATE
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：EP1476452A2

  公开（公告）日：2004-11-17
• VERFAHREN ZUR HERSTELLUNG VON ACYLPHOSPHINOXIDEN
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：EP1546163A1

  公开（公告）日：2005-06-29