Benzyl Alcohol → 1-(Benzyloxy)-3-bromo-5-chlorobenzene
Reaktionsgleichung
[Br:1][C:2]1[CH:7]=[C:6](F)[CH:5]=[C:4]([Cl:9])[CH:3]=1.[CH2:10]([OH:17])[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1.[H-].[Na+].Cl>CN1C(=O)CCC1>[CH2:10]([O:17][C:6]1[CH:5]=[C:4]([Cl:9])[CH:3]=[C:2]([Br:1])[CH:7]=1)[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1Komponenten
6
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 120 °C
Versuchsvorschrift
To 1-bromo-3-chloro-5-fluorobenzene (25 g, 112 mmol) and benzyl alcohol (25 mL, 239 mmol) in NMP (200 mL) at room temperature was added sodium hydride (60% in mineral oil; 10.5 g, 263 mmol), and the reaction was heated to 120° C. for 10 hours. The mixture was acidified with 10% aqueous HCl and extracted with EtOAc to give the title compound.
Aufarbeitung
- extractionextracted with EtOAc
Quellen und Nachweise
- ORD-Eintrag
- ord-fac2c72e136a4636a91b4f91cf675292
- Quelldatensatz
- uspto-grants-2012_08
- Patentnummer
- US08247602B2
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