HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,3-Dichloroacetone → HCID 22009832, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1,3-Dichloroacetone | HCID 10793 | — |
| Edukt | 3-Methylthiophene-2-carboxamide | HCID 588128 | — |
| Produkt | HCID 22009832 | HCID 22009832 | 61% |
Reaktionsschritte
In substantially the same manner as in Reference Example 47, 3-methyl-2-thiophenecarboxamide was allowed to react with 1,3-dichloroacetone to give 4-chloromethyl-2-(3-methyl-2-thienyl)oxazole. The yield was 61%. Recrystallization from ethyl acetate-hexane gave colorless needles, mp 95-96° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06211215B1 |
| Quelldatensatz | uspto-grants-2001_04 |
| ORD ID | ord-6e3384b4939f4fcf97b097459e830109 |
| Quellennotiz | uspto-grants-2001_04 |