Imidazolium cation → HCID 178462720、化合物

HRID 583740ノート

反応式

HRID 583740 の反応式
[Cl-:1].[CH2:2]([N+:4]1[CH:8]=[CH:7][N:6]([CH3:9])[CH:5]=1)[CH3:3].[Cl-].[Cl-].[Cl-].[Al+3].[NH+]1C=CNC=1>>[Cl-:1].[Cl-:1].[Cl-:1].[Cl-:1].[CH2:2]([N+:4]1[CH:8]=[CH:7][N:6]([CH3:9])[CH:5]=1)[CH3:3].[CH2:2]([N+:4]1[CH:8]=[CH:7][N:6]([CH3:9])[CH:5]=1)[CH3:3].[CH2:2]([N+:4]1[CH:8]=[CH:7][N:6]([CH3:9])[CH:5]=1)[CH3:3].[CH2:2]([N+:4]1[CH:8]=[CH:7][N:6]([CH3:9])[CH:5]=1)[CH3:3]

参加物

4

反応物 3

HCID 444234Imidazolium cationHCID 6451240Aluminum(III) Chloride2 回HCID 178462722HCID 178462722、化合物

生成物 1

HCID 178462720HCID 178462720、化合物

実験手順

First, the ionic fluid was prepared from the two starting materials: 1-ethyl-3-methylimidazolium chloride and aluminum trichloride. Both of these materials are in solid form at room temperature prior to mixing (the former is a crystalline substance; the latter, a powder). The two solid reactants were combined in about equimolar amounts (4.4 g imidazolium, F. W.=146.2; 4.0 g AlCl3, F. W.=133.34 in a pyrex reaction vessel. The reaction began almost immediately with only modest shaking of the reaction vessel; within moments product ionic liquid, 1-ethyl-3-methylimidazolium tetrachloride, was formed, as evidenced by the transformation of all of the solids into a liquid. The liquid was a greenish color, due to contaminants present in the two starting materials. Without contaminants present, the ionic liquid product should be colorless. Upon combining the two starting materials, the reaction vessel promptly became hot to the touch, until it could no longer be handled through ordinary laboratory disposable plastic gloves. Substantial heat was generated throughout the reaction.

後処理

  1. customFirst, the ionic fluid was prepared from the two starting materials
  2. customare in solid form at room temperature
  3. additionto mixing (the
  4. custom=133.34 in a pyrex reaction vessel

出典と根拠

ORDレコード
ord-9294ed148e134260a86e10be3d34a4d6
出典データセット
uspto-grants-2005_08
特許番号
US06924253B2

反応ノート

読み込み中…