4-Bromobiphenyl → 4-BROMO-4'-SULFOBIPHENYL

HRID 413362노트

반응식

HRID 413362 반응식
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.Cl[S:15]([OH:18])(=[O:17])=[O:16]>C(Cl)(Cl)Cl>[Br:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[CH:13]=[CH:12][C:11]([S:15]([OH:18])(=[O:17])=[O:16])=[CH:10][CH:9]=2)=[CH:6][CH:7]=1

참가 물질

4

반응물 2

HCID 71014-BromobiphenylHCID 24638Chlorosulfonic acid

생성물 1

HCID 45247074-BROMO-4'-SULFOBIPHENYL

시약·촉매·용매 1

HCID 6212Chloroform용매

실험 절차

To a solution of 4-bromobiphenyl (18.6 g, 79.8 mmol) in chloroform (150 mL) is added dropwise chlorosulfonic acid (11.2 g, 96 mmol). A white solid precipitate forms during the addition. The reaction is stirred at room temperature for 6 hr, at which time the precipitate is collected by filtration and the precipitate is then washed with cold chloroform. The product is dried under vacuum to give a white solid product. The product is used without further purification.

후처리

  1. additionA white solid precipitate forms during the addition
  2. filtrationis collected by filtration
  3. washthe precipitate is then washed with cold chloroform
  4. customThe product is dried under vacuum
  5. customto give a white solid product
  6. customThe product is used without further purification

출처 및 근거

ORD 기록
ord-2c490a80a7fe4849aebeb78957365799
출처 데이터셋
uspto-grants-2003_05
특허 번호
US06566381B1

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