Piperidin-3-ylmethanol → 1-(4-Acetylbenzenesulfonyl)-3-piperidinemethanol

HRID 2164155노트

반응식

HRID 2164155 반응식
[C:1]([C:4]1[CH:9]=[CH:8][C:7]([S:10](Cl)(=[O:12])=[O:11])=[CH:6][CH:5]=1)(=[O:3])[CH3:2].C(C1C=CC(S([O-])(=O)=O)=CC=1)(=O)C.[Na+].[NH:28]1[CH2:33][CH2:32][CH2:31][CH:30]([CH2:34][OH:35])[CH2:29]1>O>[C:1]([C:4]1[CH:9]=[CH:8][C:7]([S:10]([N:28]2[CH2:33][CH2:32][CH2:31][CH:30]([CH2:34][OH:35])[CH2:29]2)(=[O:12])=[O:11])=[CH:6][CH:5]=1)(=[O:3])[CH3:2]

참가 물질

5

반응물 3

HCID 107308Piperidin-3-ylmethanolHCID 2664184-Acetylbenzenesulfonyl chlorideHCID 23668814Sodium 4-acetylbenzenesulphonate

생성물 1

HCID 49859811-(4-Acetylbenzenesulfonyl)-3-piperidinemethanol

시약·촉매·용매 1

HCID 962Water용매

실험 절차

The damp 4-acetylbenzenesulfonyl chloride from 100 g. of sodium 4-acetylbenzenesulfonate is added to a solution of 114 g. of 3-piperidinemethanol in 900 ml. of water. The mixture is stirred at room temperature for 16 hours, cooled, and the precipitate of 1-(4-acetylbenzenesulfonyl)-3-piperidinemethanol collected by filtration, washed with water and dried; m.p. 104°-106° C. after crystallization from aqueous ethanol.

후처리

  1. temperaturecooled
  2. filtrationthe precipitate of 1-(4-acetylbenzenesulfonyl)-3-piperidinemethanol collected by filtration
  3. washwashed with water
  4. customdried
  5. customm.p. 104°-106° C. after crystallization from aqueous ethanol

출처 및 근거

ORD 기록
ord-e9444900983343888ef6960dac51e35c
출처 데이터셋
uspto-grants-1979_01
특허 번호
US04137408

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