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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1183375Erstellt: 26. Oktober 2026

(3-Bromophenyl)(phenyl)methanol → 1-Benzyl-3-bromobenzene

https://huagongshe.com/reaction/1183375

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt(3-Bromophenyl)(phenyl)methanolHCID 285827—
EduktAluminum(III) ChlorideHCID 6451240—
EduktAluminium lithium hydrideHCID 21226445—
LösungsmittelDiethyl EtherHCID 3283—
LösungsmittelTetrahydrofuranHCID 8028—
Produkt1-Benzyl-3-bromobenzeneHCID 597532—

Reaktionsbedingungen

Temperatur40 °C

Reaktionsschritte

(3-Bromo-phenyl)-phenyl-methanol (from previous step) was dissolved in diethyl ether (10 mL) and the solution was added dropwise to a suspension of lithium aluminum hydride (0.607 g, 16 mmol) and aluminum chloride (2.11 g, 16 mmol) stirring in THF (15 mL). The reaction was heated to 40° C. for 1 hour then cooled to 0° C., quenched with H2O, and submitted to standard aqueous workup. The crude product was purified via silica gel chromatography (0-5% EtOAc in hexanes) to afford the title compound.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08664220B2
Quelldatensatzuspto-grants-2014_03
ORD IDord-09d92103cc3145faa05c373ed253a4df
Quellennotizuspto-grants-2014_03