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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 62841Generated: October 25, 2026

Benzyl Bromide → 1-(Benzyloxy)-4-bromo-2-fluorobenzene

https://huagongshe.com/reaction/62841

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantPotassium CarbonateHCID 11430—
Reactant4-Bromo-2-fluorophenolHCID 2724981—
SolventDimethylformamideHCID 6228—
Product1-(Benzyloxy)-4-bromo-2-fluorobenzeneHCID 18757491101.1%

Reaction Steps

DMF (12 mL), K2CO3(1.19 g, 8.55 mmol) and benzyl bromide (0.75 mL, 6.27 mmol) was added to 4-bromo-2-fluorophenol (1.1 g, 5.7 mmol), and the mixture was stirred at room temperature for 2 hours. After the termination of the reaction, the reactant was concentrated and the residue was diluted with 20 mL water. The mixture was extracted with EtOAc. The organic layer was separated and dried with MgSO4 to obtain the title compound (1.62 g, 100%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09447044B2
Source datasetuspto-grants-2016_09
ORD IDord-02bc1bb165664703bc47e99c5b59c704
Source noteuspto-grants-2016_09