化工社化工社 化学情報印刷レポート · 研究参考用
2-Methyl-5-nitrobenzenesulfonic acid → 2-Carboxy-nitrobenzenesulfonic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-Methyl-5-nitrobenzenesulfonic acid | HCID 8458 | — |
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | Potassium Permanganate | HCID 516875 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 2-Carboxy-nitrobenzenesulfonic acid | HCID 19693800 | — |
反応手順
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.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05723409 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-b384396be0494ddab64c768366b631a5 |
| 出典メモ | uspto-grants-1998_03 |