HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Pyridinecarbothioamide → Ethyl 4-[2-(4-pyridyl)-4-thiazolyl)benzoate hydrobromide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Pyridinecarbothioamide | HCID 2723788 | — |
| Edukt | Ethyl 4-(2-bromoacetyl)benzoate | HCID 11966043 | — |
| Produkt | Ethyl 4-[2-(4-pyridyl)-4-thiazolyl)benzoate hydrobromide | HCID 18613814 | 67% |
Reaktionsschritte
In the same manner as in Example 28, thioisonicotinamide was reacted with ethyl 4-bromoacetylbenzoate to obtain ethyl 4-[2-(4-pyridyl)-4-thiazolyl]benzoate hydrobromide. The product was recrystallized from ethanol. Yield: 67%. Pale yellow prisms. Melting point: 248 to 250° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06545009B1 |
| Quelldatensatz | uspto-grants-2003_04 |
| ORD ID | ord-aef2ebc0a30f438997aa3e748820571e |
| Quellennotiz | uspto-grants-2003_04 |