2-ethyl-4-methyl-imidazolium benzoate | 1381857-44-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-ethyl-4-methyl-imidazolium benzoate
• 英文别名: 2-ethyl-4-methyl-1H-imidazol-1-ium;benzoate
• CAS: 1381857-44-8
• 化学式: C₆H₁₀N₂*C₇H₆O₂
• 分子量: 232.282
• InChiKey: KWTUTZRZTIMNQZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.28
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  69.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-乙基-4-甲基咪唑 、 苯甲酸 以 丁酮 为溶剂， 反应 2.0h， 生成 2-ethyl-4-methyl-imidazolium benzoate
  参考文献：
  名称：

  IMIDAZOLIUM MONOCARBOXYLATE SALT AND METHOD FOR PREPARATION THEREOF

  摘要：

  咪唑单羧酸盐组合物适用于作为固化环氧组合物中的潜在催化剂。由此制备的固化组合物用于制备涂覆基材，并生产符合密封标准的印刷线路板。还提供了制备和固化的方法。特别实用的是含有2-乙基-4-甲基咪唑单羧酸盐的组合物。

  公开号：

  US20120157688A1

文献信息

• METHOD FOR PREPARING MULTILAYER ARTICLE BY CURING A CURABLE COMPOSITION COMPRISING IMIDAZOLIUM MONOCARBOXYLATE SALT
  申请人：RAJENDRAN GOVINDASAMY PARAMASIVAM

  公开号：US20120152458A1

  公开（公告）日：2012-06-21

  A method for preparing a laminated multilayer article is disclosed. In one embodiment, the multilayer article is a conformally sealed printed wiring board. The method comprises contacting a first substrate having a coating to a second substrate such that said coating is disposed between said first and second substrate, forming an uncured multilayer article, applying heat and pressure to said multilayer article thereby forming a cured multilayer article, said coating comprising an uncured epoxy composition comprising a combination of an epoxy, a phenolic curing agent, and an imidazolium monocarboxylate salt, In one embodiment the second substrate is a printed wiring board. Of particular utility are compositions comprising 2-ethyl-4-methyl imidazolium monocarboxylate salts.
• CURABLE COMPOSITION COMPRISING IMIDAZOLIUM MONOCARBOXYLATE SALT
  申请人：RAJENDRAN GOVINDASAMY PARAMASIVAM

  公开号：US20120157572A1

  公开（公告）日：2012-06-21

  Disclosed are curable epoxy compositions comprising imidazolium monocarboxylate salts as curing catalysts and method for curing same. The imidazolium monocarboxylate salt is suitable for use as latent catalysts that effect curing upon heating to a curing temperature threshold. The curable compositions prepared therefrom are used to prepare coated substrates, and to produce conformally sealed printed wiring boards. Of particular utility are curable compositions comprising 2-ethyl-4-methyl imidazolium monocarboxylate salts.
• ARTICLE HAVING CURABLE COATING COMPRISING IMIDAZOLIUM MONOCARBOXYLATE SALT
  申请人：RAJENDRAN GOVINDASAMY PARAMASIVAM

  公开号：US20120156474A1

  公开（公告）日：2012-06-21

  A coated substrate comprising a curable composition useful for preparing conformally sealed printed wiring boards is disclosed. The curable composition comprises an uncured epoxy composition comprising an uncured epoxy, a phenolic curing agent, and an imidazolium monocarboxylate salt. Method for preparation and curing are also provided. Of particular utility are compositions comprising 2-ethyl-4-methyl imidazolium monocarboxylate salts.
• US8455573B2
  申请人：——

  公开号：US8455573B2

  公开（公告）日：2013-06-04
• [EN] A COATED SUBSTRATE COMPRISING A CURABLE EPOXY COMPOSITION COMPRISING IMIDAZOLIUM SALTS AND METHOD FOR PREPARING SAME<br/>[FR] SUBSTRAT REVÊTU COMPORTANT UNE COMPOSITION ÉPOXY DURCISSABLE COMPORTANT DES SELS D'IMIDAZOLIUM ET SON PROCÉDÉ DE PRÉPARATION
  申请人：DU PONT

  公开号：WO2012088160A2

  公开（公告）日：2012-06-28

  A coated substrate comprising a curable composition useful for preparing conformally sealed printed wiring boards is disclosed. The curable composition comprises an uncured epoxy composition comprising an uncured epoxy, a phenolic curing agent, and an imidazolium monocarboxylate salt. Method for preparation and curing are also provided. Of particular utility are compositions comprising 2-ethyl-4-methyl imidazolium monocarboxylate salts.