1-Methylimidazole → HCID 178448538、化合物

反応式

[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]

参加物

反応物 2

HCID 13901-Methylimidazole

HCID 8005Butyl Chloride

生成物 1

HCID 178448538HCID 178448538、化合物収率 98.3%

反応条件

温度: 60 °C

実験手順

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.

後処理

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

出典と根拠

ORDレコード: ord-68bc9c3131dd4c65bf273fb78a69005b
出典データセット: uspto-grants-2004_03
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US06700007B2

反応ノート

読み込み中…

参加物