HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,1,1-Trimethoxybutane → 2-propyl-1H-imidazole-4,5-dicarbonitrile
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1,1,1-Trimethoxybutane | HCID 123512 | — |
| Edukt | Diaminomaleonitrile | HCID 2723951 | — |
| Produkt | 2-propyl-1H-imidazole-4,5-dicarbonitrile | HCID 2763721 | 78,9% |
Reaktionsschritte
Following a procedure similar to that described in Preparation 1, but using 16.0 g of diaminomaleonitrile and 24 g of trimethyl orthobutyrate, 18.7 g of the title compound were obtained as crystals, melting at 141°-144° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05646171 |
| Quelldatensatz | uspto-grants-1997_07 |
| ORD ID | ord-4c96f6bfc5344a9db8bccc781f29ea19 |
| Quellennotiz | uspto-grants-1997_07 |