化工社化工社 化学情報印刷レポート · 研究参考用
Cyclamate → Cyclohexylsulfamyl chloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Cyclamate | HCID 7533 | — |
| 反応物 | Phosphorus pentachloride | HCID 24819 | — |
| 溶媒 | Benzene | HCID 241 | — |
| 生成物 | Cyclohexylsulfamyl chloride | HCID 12914615 | 91% |
反応手順
To a solution of cyclohexylsulfamic acid (5 g, 27.9 mmol) in benzene (30 mL) was added dropwise phosphorus pentachloride (6.4 g, 30.7 mmol), and the mixture heated at reflux for 4 h. After the solvent was removed, the residue was distilled under reduced pressure to give the title compound (5 g, 91%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06864249B2 |
| 出典データセット | uspto-grants-2005_03 |
| ORD ID | ord-a76075b7f38b47758adefd0f59f0adb2 |
| 出典メモ | uspto-grants-2005_03 |