HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Dimethylhydantoin → 4-[(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)methyl]benzonitrile
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Dimethylhydantoin | HCID 6491 | — |
| Edukt | 4-(Bromomethyl)benzonitrile | HCID 86996 | — |
| Edukt | Potassium tertbutoxide | HCID 50987170 | — |
| Produkt | 4-[(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)methyl]benzonitrile | HCID 18975934 | 98% |
Reaktionsschritte
Prepared analogously to Example 92a) from 5,5-dimethylhydantoin and 4-(bromomethyl)-benzonitrile in the presence of potassium-tert.-butoxide in a yield of 98% of theory.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05616620 |
| Quelldatensatz | uspto-grants-1997_04 |
| ORD ID | ord-705a6d6bf783472898ca9a71cec7e30d |
| Quellennotiz | uspto-grants-1997_04 |