Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 709406Generated: October 29, 2026

4-Hydroxybenzaldehyde → Benzaldehyde, 4-(phenylmethoxy)-

https://huagongshe.com/reaction/709406

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-HydroxybenzaldehydeHCID 126—
ReactantBenzyl BromideHCID 7498—
ReactantPotassium CarbonateHCID 11430—
SolventDimethylformamideHCID 6228—
ProductBenzaldehyde, 4-(phenylmethoxy)-HCID 7810966.5%

Reaction Steps

Potassium Carbonate (678 g, 4.91 mol) was added to a solution of 4-hydroxybenzaldehyde (200 g, 1.63 mol) in DMF (2 L) followed to the addition of benzyl bromide (214 mL, 1.80 mol) at 0° C. and stirred for 18 h at RT. After completion, the reaction mixture was poured into ice water (3 L), filtered the solid and dried to get 4-(benzyloxy)benzaldehyde (230 g, 66%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181198B2
Source datasetuspto-grants-2015_11
ORD IDord-e600cdd3b7354abb8bdb2ada39feab1c
Source noteuspto-grants-2015_11