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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1059257Generated: November 4, 2026

Benzyl Bromide → HCID 18668525, compound

https://huagongshe.com/reaction/1059257

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantPotassium CarbonateHCID 11430—
Reactant5-Bromo-4'-fluoro[1,1'-biphenyl]-2-olHCID 18668552—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 18668525HCID 18668525—

Reaction Steps

A solution of 5-bromo-4′-fluoro[1,1′-biphenyl]-2-ol (7.00 g), potassium carbonate (3.80 g) and benzyl bromide (3.27 ml) in DMF (10 ml) was stirred at 60° C. for 5 h. The reaction mixture was diluted with water, extracted with ethyl acetate, washed with water and saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure and the residue was purified by silica gel chomatography (eluent; hexane→hexane:ethyl acetate=10:1) to give the title compound (8.31 g) as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06518257B1
Source datasetuspto-grants-2003_02
ORD IDord-04dce3f47ef24e07b1e62360163b8bda
Source noteuspto-grants-2003_02