1-Methylimidazole → 1-Butyl-3-methylimidazolium chloride

HRID 1819518

反応式

HRID 1819518 の反応式
[CH3:1][N:2]1[CH:6]=[CH:5][N:4]=[CH:3]1.[Cl:7][CH2:8][CH2:9][CH2:10][CH3:11]>>[Cl-:7].[CH3:1][N+:2]1[CH:6]=[CH:5][N:4]([CH2:8][CH2:9][CH2:10][CH3:11])[CH:3]=1

参加物

3

反応物 2

HCID 13901-MethylimidazoleHCID 8005Butyl Chloride

生成物 1

HCID 27341611-Butyl-3-methylimidazolium chloride

実験手順

The procedure of Example 1 was repeated with minor changes. 549 g of 1-chlorobutane and 487 g of 1-methylimidazole were added into a 2000 ml three-neck round-bottom flask. The reaction temperature was set from 75 to 80° C. After four hours, the milk-like solution transferred into homogenous solution. The reaction was continued for three days. Then, the product was washed with ethyl acetate five times. After that, it was dried in vacuum for three days.

後処理

  1. customwas set from 75 to 80° C
  2. waitThe reaction was continued for three days
  3. washThen, the product was washed with ethyl acetate five times
  4. customAfter that, it was dried in vacuum for three days

出典と根拠

ORDレコード
ord-9514dd06ed8646aaab120f9743e8297a
出典データセット
uspto-grants-2009_10
特許番号
US07601772B2

関連ノート

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