Tert-Butylhydroquinone → tert-Butyl-1,4-benzoquinone

HRID 46684

反応式

HRID 46684 の反応式
[C:1]([C:5]1[CH:11]=[C:10]([OH:12])[CH:9]=[CH:8][C:6]=1[OH:7])([CH3:4])([CH3:3])[CH3:2].S([O-])([O-])(=O)=O.[Na+].[Na+]>[Ag]=O.CCOCC>[C:1]([C:5]1[C:6](=[O:7])[CH:8]=[CH:9][C:10](=[O:12])[CH:11]=1)([CH3:4])([CH3:2])[CH3:3]

参加物

5

反応物 2

HCID 16043Tert-ButylhydroquinoneHCID 24436Sodium Sulfate

生成物 1

HCID 19211tert-Butyl-1,4-benzoquinone

試薬・触媒・溶媒 2

HCID 92152Silver(II) oxide触媒HCID 3283Diethyl Ether溶媒

実験手順

30 g. of tert-butylhydroquinone (Eastman-Kodak) were dissolved in 200 ml. of anhydrous ether and 30 g. of anhydrous sodium sulfate were added. To this mixture was added 60 g. of silver oxide in small increments. An exothermic reaction ensued. After shaking for 20 minutes, the reaction mixture was filtered and the filtrate evaporated under the hood. Yellow crystals of tert-butyl-p-benzoquinone were obtained melting at 55°-60° C.

後処理

  1. additionTo this mixture was added 60 g
  2. customAn exothermic reaction
  3. filtrationthe reaction mixture was filtered
  4. customthe filtrate evaporated under the hood

出典と根拠

ORDレコード
ord-7d9bd9092dee482b80807cca8d558bcc
出典データセット
uspto-grants-1979_11
特許番号
US04174457

関連ノート

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