HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methyl morpholine oxide → 4-Phenyl-3-furaldehyde
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methyl morpholine oxide | HCID 82029 | — |
| Edukt | (4-Phenylfuran-3-yl)methanol | HCID 15037154 | — |
| Katalysator | HCID 178419074 | HCID 178419074 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | 4-Phenyl-3-furaldehyde | HCID 15037148 | — |
Reaktionsschritte
A mixture of 3-phenyl-4-furylmethanol (Compound 19, 458 mg, 2.63 mmol), powdered 4A molecular sieves (500 mg), 4-methyl-morpholine-N-oxide (462 mg, 3.95 mmol) and tetrapropylammonium perruthenate (46 mg, 0.13 mmol) in anhydrous dichloromethane (40 ml) were stirred at room temperature for 3 hours. Residue was filtered through silica and concentrated to a brown oil which was purified by flash chromatography on silica using 10% ethyl ether/hexanes to give the titled aldehyde.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05298633 |
| Quelldatensatz | uspto-grants-1994_03 |
| ORD ID | ord-f25d39c3e0214fe99b24cd420b86fba7 |
| Quellennotiz | uspto-grants-1994_03 |