Pyridine → N-octadecylpyridinium p-toluenesulfonate

HRID 634610노트

반응식

HRID 634610 반응식
[C:1]1([CH3:29])[CH:6]=[CH:5][C:4]([S:7]([O:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])(=[O:9])=[O:8])=[CH:3][CH:2]=1.[N:30]1[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=1>>[C:1]1([CH3:29])[CH:2]=[CH:3][C:4]([S:7]([O-:10])(=[O:8])=[O:9])=[CH:5][CH:6]=1.[CH2:11]([N+:30]1[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=1)[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28]

참가 물질

3

반응물 2

HCID 1049PyridineHCID 229551Octadecyl p-Toluenesulfonate

생성물 1

HCID 18183802N-octadecylpyridinium p-toluenesulfonate수율 99.5%

실험 절차

In a 100 ml flask equipped with a stirrer, a condenser and a calcium chloride dryer tube were charged 9.3 g of pyridine and 5.0 g of octadecyl p-toluenesulfonate, and the mixture was refluxed for 6 hours. After cooling the reaction mixture to room temperature, precipitated crystals were collected by filtration under reduced pressure. The resulting crystals were washed with acetone to obtain 5.9 g of the title compound. Melting point: 133*.

후처리

  1. customIn a 100 ml flask equipped with a stirrer, a condenser and a calcium chloride dryer tube
  2. temperaturethe mixture was refluxed for 6 hours
  3. customprecipitated crystals
  4. filtrationwere collected by filtration under reduced pressure
  5. washThe resulting crystals were washed with acetone

출처 및 근거

ORD 기록
ord-ecb117a390304bfb987f3bd4ecacf3c6
출처 데이터셋
uspto-grants-2001_02
특허 번호
US06184180B2

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