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

HRID 1903714ノート

反応式

HRID 1903714 の反応式
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

参加物

5

反応物 2

HCID 67184N-bromobutanimideHCID 86739317p-Tolyl phenylsulphone

生成物 1

HCID 2641001-(Bromomethyl)-4-(phenylsulfonyl)benzene収率 171.6%

試薬・触媒・溶媒 2

HCID 7187Benzoyl Peroxide触媒HCID 5943Carbon Tetrachloride溶媒

実験手順

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°.

後処理

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

出典と根拠

ORDレコード
ord-95cb870c4edd41fd92c92ca6e0141477
出典データセット
uspto-grants-1984_03
特許番号
US04438112

反応ノート

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