Phenol → 4-Hydroxyphenylglycine

HRID 46944

反応式

HRID 46944 の反応式
[C:1]([O-:5])(=[O:4])[CH:2]=O.[Na+].C([O-])=O.[NH4+:10].[C:11]1([OH:17])[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1>O>[CH:13]1[C:14]([CH:2]([NH2:10])[C:1]([OH:5])=[O:4])=[CH:15][CH:16]=[C:11]([OH:17])[CH:12]=1

参加物

5

反応物 3

HCID 996PhenolHCID 2723923Ammonium formateHCID 23662273Sodium glyoxylate

生成物 1

HCID 921434-Hydroxyphenylglycine収率 34.2%

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

36.9 g of sodium glyoxylate, 61.3 g of ammonium formate, 60 g of phenol and 130 g of water are treated in the same manner as described in Example 1. 18.5 g of DL-p-hydroxyphenylglycine are thereby obtained as crystals. Yield: 34.2% M.p. 225°-228° C. (decomp.).

出典と根拠

ORDレコード
ord-6568d7eac24a4c50a34ceef5bb51d78a
出典データセット
uspto-grants-1979_11
特許番号
US04175206

関連ノート

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