HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Hydrochloric Acid → HCID 178488270, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Hydrochloric Acid | HCID 313 | — |
| Edukt | Ethyl xanthate | HCID 8823 | — |
| Edukt | 2-Amino-4-methoxyphenol | HCID 1419108 | — |
| Edukt | Potassium | HCID 5462222 | — |
| Lösungsmittel | Pyridine | HCID 1049 | — |
| Produkt | HCID 178488270 | HCID 178488270 | — |
Reaktionsschritte
The mixture containing 2-amino-4-methoxyphenol (1 eq) and O-ethylxanthic acid, potassium salt (1.1 eq) in pyridine was refluxed for two hours. The resultant mixture was poured in to ice/water containing hydrochloric acid to yield a 5-methoxybenzoxazole-2-thiol as a tan solid. MS: MH+=182
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07728010B2 |
| Quelldatensatz | uspto-grants-2010_06 |
| ORD ID | ord-1ba58c26ef34430b9490f5d46f38e4d4 |
| Quellennotiz | uspto-grants-2010_06 |