化工社化工社 化学情報印刷レポート · 研究参考用
Acetone → N-[4-(hexadecylamino)benzoyl]urea
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Acetone | HCID 180 | — |
| 反応物 | 4-Hexadecylaminobenzoyl chloride hydrochloride | HCID 13255322 | — |
| 反応物 | Urea, monosodium salt | HCID 86736265 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | N-[4-(hexadecylamino)benzoyl]urea | HCID 20437348 | — |
反応手順
The 12.6 g. of 4-(hexadecylamino)benzoyl chloride hydrochloride in methylene chloride is added to 5 g. of sodium urea in 30 ml. of acetone and the mixture is stirred at 20° C. for 18 hours. Dilute alkali is added and the solid washed with alkaline aqueous acetone. Recrystallization from ethanol gives pure white crystals of product.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04242273 |
| 出典データセット | uspto-grants-1980_12 |
| ORD ID | ord-7545ce9dbbde445098de3e86452bb47c |
| 出典メモ | uspto-grants-1980_12 |