N-甲基咪唑 → HCID 178448538，化合物

HRID 47944

反应方程式

HRID 47944 反应方程式
[Cl:1][CH2:2][CH2:3][CH2:4][CH3:5].[CH3:6][N:7]1[CH:11]=[CH:10][N:9]=[CH:8]1>>[Cl-:1].[CH2:2]([N+:9]1[CH:10]=[CH:11][N:7]([CH3:6])[CH:8]=1)[CH2:3][CH2:4][CH3:5]

参与物

3

反应物 2

HCID 1390N-甲基咪唑HCID 80051-氯丁烷

产物 1

HCID 178448538HCID 178448538，化合物收率 98.3%

反应条件

温度
60 °C

实验过程

251.4 g of 1-chlorobutane (2.7 mol) are loaded into a 1 l glass reactor. The mixture is heated to 60° C., and then 148.6 g of 1-methylimidazole (1.8 mol) are poured in dropwise, with stirring. The mixture is left to react for 24 h at 80° C. The reaction mixture is evaporated under vacuum. 309 g of 1-butyl-3-methylimidazolium chloride are obtained in the form of a yellowish solid (yield=98%). The product is used as it is without further purification.

后处理

  1. waitThe mixture is left
  2. customto react for 24 h at 80° C
  3. customThe reaction mixture is evaporated under vacuum

来源与证据

ORD记录
ord-68bc9c3131dd4c65bf273fb78a69005b
来源数据集
uspto-grants-2004_03
专利号
US06700007B2

关联笔记

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