4-硝基甲苯-2-磺酸 → 2-Carboxy-nitrobenzenesulfonic acid

HRID 994

反应方程式

HRID 994 反应方程式
[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]

参与物

5

反应物 3

HCID 84584-硝基甲苯-2-磺酸HCID 11430碳酸钾HCID 516875高锰酸钾

产物 1

HCID 196938002-Carboxy-nitrobenzenesulfonic acid

试剂、催化剂与溶剂 1

HCID 962聚[6-[4-(4-氰基苯基)苯氧基]己基甲基丙烯酸酯]溶剂

实验过程

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.

后处理

  1. temperatureThe reaction temperature is maintained at between 80° and 95° C.

来源与证据

ORD记录
ord-b384396be0494ddab64c768366b631a5
来源数据集
uspto-grants-1998_03
专利号
US05723409

关联笔记

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