化工社化工社 化学情報印刷レポート · 研究参考用
Sodium Hydroxide → Pentafluorobenzenesulfonamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | Ammonium Chloride | HCID 25517 | — |
| 反応物 | 2,3,4,5,6-Pentafluorobenzenesulfonyl chloride | HCID 70026 | — |
| 溶媒 | Acetone | HCID 180 | — |
| 生成物 | Pentafluorobenzenesulfonamide | HCID 2063927 | — |
反応手順
To an aqueous solution of ammonium chloride was added dropwise an acetone solution of pentafluorobenzenesulfonyl chloride at room temperature. During addition, pH was adjusted to 7 by an aqueous sodium hydroxide solution. Precipitated product was filtered and recrystallized from toluene to give pentafluorobenzenesulfonamide. The structure was confirmed by 1H-NMR, 19F-NMR and IR.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06939646B2 |
| 出典データセット | uspto-grants-2005_09 |
| ORD ID | ord-f7708f43148745cca8ced0dff432cb95 |
| 出典メモ | uspto-grants-2005_09 |