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

HRID 1819518

반응식

HRID 1819518 반응식
[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

참가 물질

3

반응물 2

HCID 13901-MethylimidazoleHCID 8005Butyl Chloride

생성물 1

HCID 27341611-Butyl-3-methylimidazolium chloride

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-9514dd06ed8646aaab120f9743e8297a
출처 데이터셋
uspto-grants-2009_10
특허 번호
US07601772B2

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