N-bromobutanimide → 1-(Bromomethyl)-4-(phenylsulfonyl)benzene

HRID 1903714노트

반응식

HRID 1903714 반응식
C1(C)C=CC=C[C:2]=1[C:7]1[CH:12]=[CH:11][C:10]([S:13]([C:16]2[CH:21]=[CH:20][C:19](C3C=CC=CC=3C)=[CH:18][CH:17]=2)(=[O:15])=[O:14])=[CH:9][CH:8]=1.[Br:30]N1C(=O)CCC1=O>C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1.C(Cl)(Cl)(Cl)Cl>[Br:30][CH2:2][C:7]1[CH:12]=[CH:11][C:10]([S:13]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)(=[O:15])=[O:14])=[CH:9][CH:8]=1

참가 물질

5

반응물 2

HCID 67184N-bromobutanimideHCID 86739317p-Tolyl phenylsulphone

생성물 1

HCID 2641001-(Bromomethyl)-4-(phenylsulfonyl)benzene수율 171.6%

시약·촉매·용매 2

HCID 7187Benzoyl Peroxide촉매HCID 5943Carbon Tetrachloride용매

실험 절차

A solution of p-tolyl phenylsulphone (20 g) in refluxing CCl4 (400 ml) containing dibenzoyl peroxide (0.4 g) was treated with N-bromosuccinimide (15.3 g) in portions rapidly. The mixture was heated under reflux for 30 min., filtered whilst hot and the filtrate allowed to cool. Evaporation gave the title compound (26.8 g), m.p. (103°-104°.

후처리

  1. temperatureThe mixture was heated
  2. temperatureunder reflux for 30 min.
  3. filtrationfiltered whilst hot and the filtrate
  4. temperatureto cool
  5. customEvaporation

출처 및 근거

ORD 기록
ord-95cb870c4edd41fd92c92ca6e0141477
출처 데이터셋
uspto-grants-1984_03
특허 번호
US04438112

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