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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2277399Generated: November 1, 2026

Water → 1-(4-Benzyloxy-3-methoxy-phenyl)-ethanone

https://huagongshe.com/reaction/2277399

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantAcetovanilloneHCID 2214—
ReactantBenzyl BromideHCID 7498—
ReactantPotassium CarbonateHCID 11430—
SolventDimethylformamideHCID 6228—
Product1-(4-Benzyloxy-3-methoxy-phenyl)-ethanoneHCID 9921598.6%

Reaction Conditions

Temperature40 °C

Reaction Steps

A mixture of 4-hydroxy-3-methoxyacetophenone (40 g, 240 mmol), benzyl bromide (34.1 mL, 260 mmol) and potassium carbonate (50.0 g, 360 mmol) in DMF (800 mL) was stirred at 40° C. for 5 hours. The reaction was cooled to room temperature and poured into a mixture of ice and water (2000 mL). The solid was collected by filtration, washed with water and dried in vacuo to give the title compound as a white solid (60.66 g, 98%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133162B2
Source datasetuspto-grants-2015_09
ORD IDord-331c8280ab00499ea1a7904bc5961821
Source noteuspto-grants-2015_09