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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1663359Generated: October 30, 2026

Potassium Carbonate → HCID 86625157, compound

https://huagongshe.com/reaction/1663359

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant5-Bromo-3,4-dihydroxybenzaldehydeHCID 85405—
Reactant3-Methoxybenzyl bromideHCID 4067207—
CatalystTetrabutylammonium IodideHCID 67553—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 86625157HCID 86625157—

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of 5-bromo-3,4-dihydroxybenzaldehyde (100 mg), 3-methoxybenzyl bromide (71 μl), potassium carbonate (140 mg) and tetrabutylammonium iodide (10 mg) in 5 ml of DMF was stirred at 60° C. for 3 h. The reaction mixture was diluted with water and extracted with ethyl acetate. The organic layer was dried (MgSO4), filtered and concentrated in vacuo.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08034945B2
Source datasetuspto-grants-2011_10
ORD IDord-eecf3d687907452d9db9fb5d7b331a64
Source noteuspto-grants-2011_10