HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Hydrochloric Acid → 4-Chloro-2-fluoroaniline
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Hydrochloric Acid | HCID 313 | — |
| Edukt | 4'-Chloro-2'-fluoroacetanilide | HCID 853174 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | 4-Chloro-2-fluoroaniline | HCID 93898 | — |
Reaktionsschritte
A mixture of 119 parts of 4'-chloro-2'-fluoroacetanilide in 475 parts of ethanol and 200 parts of 37% hydrochloric acid was refluxed for 17 hours and the solvent removed at a reduced pressure of 300 mm.Hg to yield the moist, solid hydrochloride salt of 4-chloro-2-fluoroaniline.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04175948 |
| Quelldatensatz | uspto-grants-1979_11 |
| ORD ID | ord-ebdbfc73549c44b5b2abb8ac1aa4e104 |
| Quellennotiz | uspto-grants-1979_11 |