HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ammonia → Cyclohexylurea
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ammonia | HCID 222 | — |
| Edukt | Urea | HCID 1176 | — |
| Edukt | Cyclohexylamine | HCID 7965 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Cyclohexylurea | HCID 69684 | 90% |
Reaktionsschritte
495 g (5 mols) of cyclohexylamine and 390 g (6.5 mols) of urea are heated under reflux in 750 ml of water. After the splitting-off of ammonia is complete, the mixture is cooled down and the product is filtered off with suction. After washing and drying, 638 g of N-cyclohexylurea (90% of theory) are obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04740618 |
| Quelldatensatz | uspto-grants-1988_04 |
| ORD ID | ord-40bd685564634c348cf2844dd998dcbc |
| Quellennotiz | uspto-grants-1988_04 |