HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Hydrochloric Acid → 2-Cyclopropyl-4,6-bis-trifluoromethyl-benzaldehyde
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Hydrochloric Acid | HCID 313 | — |
| Edukt | Water | HCID 962 | — |
| Edukt | Butyl-[1-(2-cyclopropyl-4,6-bis-trifluoromethyl-phenyl)-methylidene]-amine | HCID 58167766 | — |
| Produkt | 2-Cyclopropyl-4,6-bis-trifluoromethyl-benzaldehyde | HCID 58167762 | — |
Reaktionsschritte
Crude butyl-[1-(2-cyclopropyl-4,6-bis-trifluoromethyl-phenyl)-methylidene]-amine (intermediate AL, 3.54 g, 10.5 mmol) was dissolved in 8 mL water. Hydrochloric acid (25%, 0.49 mL) was added and the mixture was refluxed for 2 h. The mixture was extracted three times with ethyl acetate. The combined organic phases were dried on sodium sulfate, filtered and evaporated. The crude material, brown oil (1.01 g, 34%) was used without further purification.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08080541B2 |
| Quelldatensatz | uspto-grants-2011_12 |
| ORD ID | ord-d55d465d5fcc4d03b6c114a5eb9e903d |
| Quellennotiz | uspto-grants-2011_12 |