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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1510708Generated: October 29, 2026

Water → HCID 57815288, compound

https://huagongshe.com/reaction/1510708

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium HydroxideHCID 14798—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 57815313HCID 57815313—
SolventHydrochloric AcidHCID 313—
SolventEthyl AcetateHCID 8857—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 57815288HCID 57815288101.5%

Reaction Conditions

Temperature35 °C

Reaction Steps

To a solution of 0.11 g of 2-ethyl-3-fluoro-5-((methoxymethoxy)methyl)pyridine in 2 mL of 1,4-dioxane, 1 mL of 6 mol/L hydrochloric acid was added, and the mixture was stirred at 30 to 40° C. for 1 hour. After cooling to room temperature, the reaction mixture was charged with water and ethyl acetate and adjusted to pH 7.9 with a 20% aqueous sodium hydroxide solution and a saturated aqueous sodium hydrogen carbonate solution. The organic layer was separated, and the aqueous layer was extracted with ethyl acetate. The organic layer and the extract were combined, the resultant solution was washed with water and a saturated aqueous sodium chloride solution and dried over anhydrous magnesium sulfate, and the solvent was distilled off under reduced pressure to obtain 87 mg of (6-ethyl-5-fluoropyridin-3-yl)methanol as a light yellow oily substance.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08211908B2
Source datasetuspto-grants-2012_07
ORD IDord-47ad40342609484d8e08e667a23783da
Source noteuspto-grants-2012_07