Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 920523Generated: October 30, 2026

Benzyl Bromide → HCID 890054, compound

https://huagongshe.com/reaction/920523

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantPotassium CarbonateHCID 11430—
Reactant4-Hydroxy-2-methylacetophenoneHCID 70133—
SolventAcetoneHCID 180—
ProductHCID 890054HCID 890054—

Reaction Steps

A mixture of 4′-hydroxy-2′-methylacetophenone (24.88 g; 165.7 mmol)), KI (5.50 g; 33.1 mmol), K2CO3 (34.3 g; 248.5 mmol) and benzyl bromide (21.7 mL; 182.2 mmol) in acetone (200 mL) was stirred overnight at RT. Subsequently the resulting mixture was filtered and partitioned between EtOAc and 5% aqueous NaHCO3. The organic layer was dried (Na2SO4), filtered and concentrated in vacuo to afford 1-(4-benzyloxy-2-methylphenyl)-ethanone, which was used as such.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09273017B2
Source datasetuspto-grants-2016_03
ORD IDord-17937ccbfb5d4706af6318495c930e05
Source noteuspto-grants-2016_03