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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 885228Generated: October 30, 2026

Potassium Carbonate → HCID 58237566, compound

https://huagongshe.com/reaction/885228

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2,5-DifluorobenzaldehydeHCID 137663—
ReactantEthyl (3-Hydroxyphenyl)acetateHCID 572437—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 58237566HCID 5823756622.3%

Reaction Conditions

Temperature120 °C

Reaction Steps

(3-Hydroxy-phenyl)-acetic acid ethyl ester (1.0 g, 5.2 mmol), 2,5-difluorobenzaldehyde (0.80 g, 5.2 mmol), and potassium carbonate (1.44 g, 10.4 mmol) were combined in 1,4-dioxane (30 mL) and heated to 120° C. for 3 days. After work-up, the crude material was purified by silica gel chromatography (0-20% EtOAc in hexanes) to give the desired product (0.35 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08242145B2
Source datasetuspto-grants-2012_08
ORD IDord-562dbc012c2442f1b13fa221ed93b700
Source noteuspto-grants-2012_08