HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Phosphorus tribromide → 1-(Benzyloxy)-4-(bromomethyl)benzene
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Phosphorus tribromide | HCID 24614 | — |
| Edukt | (4-(Benzyloxy)phenyl)methanol | HCID 70043 | — |
| Lösungsmittel | Diethyl Ether | HCID 3283 | — |
| Produkt | 1-(Benzyloxy)-4-(bromomethyl)benzene | HCID 10492756 | — |
Reaktionsschritte
To a cold suspension of 4-benzyloxybenzyl alcohol 9-1 (21.4 g, 0.10 mol) in ether (250 ml) was added phosphorus tribromide (10.8 g, 40 mmol) as in Example 7. Recovered 27.2 g of white solid which was recrystallized from hexane (200 ml). Obtained pure bromide 9-2.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05872138 |
| Quelldatensatz | uspto-grants-1999_02 |
| ORD ID | ord-e5a47c0fc77a480b9fd05105ab39cd9c |
| Quellennotiz | uspto-grants-1999_02 |