2-Methyl-5-nitrobenzenesulfonic acid → 2-Carboxy-nitrobenzenesulfonic acid
反応式
[Mn]([O-])(=O)(=O)=O.[K+].C[C:8]1[CH:13]=[CH:12][C:11]([N+:14]([O-:16])=[O:15])=[CH:10][C:9]=1[S:17]([OH:20])(=[O:19])=[O:18].[C:21](=O)([O-:23])[O-:22].[K+].[K+]>O>[C:21]([C:10]1[C:11]([N+:14]([O-:16])=[O:15])=[CH:12][CH:13]=[CH:8][C:9]=1[S:17]([OH:20])(=[O:18])=[O:19])([OH:23])=[O:22]参加物
5
実験手順
400.0 g (2.53 mol) of potassium permanganate are added in portions at 80° C. over a period of 2 h to a solution of 106.0 g (0.40 mol) of 2-methyl-5-nitrobenzenesulfonic acid and 80.0 g (0.58 mol) of potassium carbonate in 1300 ml of water. The reaction temperature is maintained at between 80° and 95° C.
後処理
- temperatureThe reaction temperature is maintained at between 80° and 95° C.
出典と根拠
- ORDレコード
- ord-b384396be0494ddab64c768366b631a5
- 出典データセット
- uspto-grants-1998_03
- 特許番号
- US05723409
反応ノート
読み込み中…