Azobisisobutyronitrile → Bromo(4-fluorophenyl)acetic acid

HRID 1080702

反応式

HRID 1080702 の反応式
[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]([OH:11])=[O:10])=[CH:4][CH:3]=1.[Br:12]N1C(=O)CCC1=O.N(C(C)(C)C#N)=NC(C)(C)C#N>C(Cl)(Cl)(Cl)Cl>[Br:12][CH:8]([C:5]1[CH:4]=[CH:3][C:2]([F:1])=[CH:7][CH:6]=1)[C:9]([OH:11])=[O:10]

参加物

5

反応物 3

HCID 6547AzobisisobutyronitrileHCID 98372-(4-Fluorophenyl)acetic acidHCID 67184N-bromobutanimide

生成物 1

HCID 16217752Bromo(4-fluorophenyl)acetic acid

試薬・触媒・溶媒 1

HCID 5943Carbon Tetrachloride溶媒

実験手順

A solution of 4-fluorophenylacetic acid (9.7 g), N-bromosuccinimide (11.2 g) and azobisisobutyronitrile (AIBN, 0.2 g) in carbontetrachloride (100 ml) was reluxed for 2 hours. After cooling it was filtered through Celite® and the filtrate was evaporated to give an oily residue of α-bromo-4-fluorophenylacetic acid, which was used for next step without purification.

後処理

  1. temperatureAfter cooling it
  2. filtrationwas filtered through Celite®
  3. customthe filtrate was evaporated

出典と根拠

ORDレコード
ord-4e825495e83c42d5bb09f376aa845f60
出典データセット
uspto-grants-1996_12
特許番号
US05583147

関連ノート

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