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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1291695Generated: November 1, 2026

Water → HCID 15343903, compound

https://huagongshe.com/reaction/1291695

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant3-HydroxypyridineHCID 7971—
ReactantPotassium CarbonateHCID 11430—
ReactantMethyl 4-fluoro-3-(trifluoromethyl)benzoateHCID 15285559—
SolventDimethylformamideHCID 6228—
ProductHCID 15343903HCID 15343903—

Reaction Steps

2 mmol of methyl 4-fluoro-3-trifluoromethylbenzoate, 2 mmol of 3-hydroxypyridine and 4 mmol of K2CO3 were stirred at 110° C. for 1.5 h in 15 ml of DMF (anhydrous). The mixture was then poured onto 100 ml of water and extracted 3 times using 50 ml of EA each time. It was dried over Na2SO4, the solvent was removed in vacuo and the product was reacted further without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05753710
Source datasetuspto-grants-1998_05
ORD IDord-9405b021da3540098ab3ccb14363cd11
Source noteuspto-grants-1998_05