Methanol → 3-Methoxy-3-oxo-2-phenylpropanoic acid

HRID 36899

反応式

HRID 36899 の反応式
[C:1]1([CH:7]([C:11]([OH:13])=[O:12])[C:8]([OH:10])=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.B(F)(F)F.[CH3:18]COCC.CO>>[C:1]1([CH:7]([C:11]([OH:13])=[O:12])[C:8]([O:10][CH3:18])=[O:9])[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

参加物

4

反応物 3

HCID 887MethanolHCID 8000Boron trifluoride etherateHCID 75791Phenylmalonic acid

生成物 1

HCID 28177753-Methoxy-3-oxo-2-phenylpropanoic acid

実験手順

A mixture of phenylmalonic acid (3.6 g, 0.02 mol), boron trifluoride etherate (2.4 mL, 0.02 mol) and 0.8 mL of anhydrous methanol (0.02 mol) was refluxed and stirred for 24 hours. After cooling to room temperature, the reaction mixture was filtered and 20 mL of water was added.

後処理

  1. temperaturewas refluxed
  2. filtrationthe reaction mixture was filtered
  3. addition20 mL of water was added

出典と根拠

ORDレコード
ord-f0fbabcef7fb4ef58e6a505379651e32
出典データセット
uspto-grants-1995_05
特許番号
US05418244

関連ノート

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