Phenol → 4-Hydroxyphenylglycine
反応式
[C:1]([O-:5])(=[O:4])[CH:2]=O.[K+].C([O-])(=O)C.[NH4+:11].[C:12]1([OH:18])[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1>O>[CH:14]1[C:15]([CH:2]([NH2:11])[C:1]([OH:5])=[O:4])=[CH:16][CH:17]=[C:12]([OH:18])[CH:13]=1参加物
5
実験手順
42.1 g of potassium glyoxylate, 75 g of ammonium acetate, 60 g of phenol and 130 ml of water are treated in the same manner as described in Example 1. The reaction was conducted for a period of 24 hours. 18.1 g of DL-p-hydroxyphenylglycine are thereby obtained as crystals. Yield 33.6%.
出典と根拠
- ORDレコード
- ord-8f6516e5171a4007993cfba8ee8e628f
- 出典データセット
- uspto-grants-1979_11
- 特許番号
- US04175206
反応ノート
読み込み中…