HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Acetone → N-[4-(hexadecylamino)benzoyl]urea
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Acetone | HCID 180 | — |
| Edukt | 4-Hexadecylaminobenzoyl chloride hydrochloride | HCID 13255322 | — |
| Edukt | Urea, monosodium salt | HCID 86736265 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | N-[4-(hexadecylamino)benzoyl]urea | HCID 20437348 | — |
Reaktionsschritte
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.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04485105 |
| Quelldatensatz | uspto-grants-1984_11 |
| ORD ID | ord-1371bfa55e3a4669a4bcce4510ab2e23 |
| Quellennotiz | uspto-grants-1984_11 |