Hydrogen Bromide → 4-Bromomethyldecylbenzene

HRID 617887노트

반응식

HRID 617887 반응식
[CH2:1]([C:11]1[CH:16]=[CH:15]C(CO)=C[CH:12]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6]CCCC.[BrH:19].[C:20]1([CH3:26])[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1>>[Br:19][CH2:12][CH:11]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH3:6])[CH2:16][CH2:15][CH2:26][C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1

참가 물질

4

반응물 3

HCID 260Hydrogen BromideHCID 1140TolueneHCID 13079698(4-Decylphenyl)methanol

생성물 1

HCID 218492324-Bromomethyldecylbenzene

반응 조건

온도
90 °C

실험 절차

4-Decylphenylmethanol (3.91 g) was dissolved in toluene (40 ml) and thereto was added 48% hydrobromic acid (40 ml). The mixture was refluxed under heating at 90° C. for 6 hours. After cooling, the organic layer was separated and washed with saturated brine and a sodium hydrogencarbonate solution. The mixture was dried over anhydrous sodium sulfate and the solvent was distilled away to give 4.9 g of the oily subject compound.

후처리

  1. temperatureThe mixture was refluxed
  2. temperatureAfter cooling
  3. customthe organic layer was separated
  4. washwashed with saturated brine
  5. dry with materialThe mixture was dried over anhydrous sodium sulfate
  6. distillationthe solvent was distilled away

출처 및 근거

ORD 기록
ord-4aaf8a522d874c93b48b82f0a851b97e
출처 데이터셋
uspto-grants-1999_09
특허 번호
US05952316

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