HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-[4-(3-Hydroxyphenyl)butyl]imidazole → 4-[3-[4-(1-imidazolyl)butyl]phenoxymethyl]-2-[(E)-2-phenylethenyl]oxazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1-[4-(3-Hydroxyphenyl)butyl]imidazole | HCID 22009661 | — |
| Edukt | 4-Chloromethyl-2-styryl-oxazole | HCID 22009752 | — |
| Produkt | 4-[3-[4-(1-imidazolyl)butyl]phenoxymethyl]-2-[(E)-2-phenylethenyl]oxazole | HCID 22009776 | 70% |
Reaktionsschritte
In substantially the same manner as in Working Example 72, 1-[4-(3-hydroxyphenyl)butyl]imidazole was allowed to react with 4-chloromethyl-2-[(E)-2-phenylethenyl]oxazole to give 4-[3-[4-(1-imidazolyl)butyl]phenoxymethyl]-2-[(E)-2-phenylethenyl]oxazole. The yield was 70%. Recrystallization from ethyl acetate-hexane gave colorless prisms, mp 75-76° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06211215B1 |
| Quelldatensatz | uspto-grants-2001_04 |
| ORD ID | ord-6c27999ea8ac42c58ec3af0bc12bf1c2 |
| Quellennotiz | uspto-grants-2001_04 |