HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Acetic Anhydride → HCID 178471962, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Acetic Anhydride | HCID 7918 | — |
| Edukt | Ethyl (3,4,6-Trifluoro-2-methylbenzoyl)acetate | HCID 14517129 | — |
| Edukt | 1,2,5-Thiadiazol-3-amine hydrochloride | HCID 19939801 | — |
| Edukt | Ethylorthoformate | HCID 53630039 | — |
| Produkt | HCID 178471962 | HCID 178471962 | — |
Reaktionsschritte
Compound No. 157 (colorless needles) was prepared in a similar manner to Example 17, proceeding from the corresponding compounds ethyl 2-methyl-3,4,6,-trifluorobenzoylacetate, ethyl orthoformate, acetic anhydride and 3-amino-1,2,5-thiadiazole hydrochloride.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05412098 |
| Quelldatensatz | uspto-grants-1995_05 |
| ORD ID | ord-f2cc6f72bc5242b7979e41784a237d23 |
| Quellennotiz | uspto-grants-1995_05 |