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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 499541Generated: October 30, 2026

Ethyl Acetate → HCID 22939261, compound

https://huagongshe.com/reaction/499541

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantSodium hydrideHCID 24758—
Reactant6-Chloropyridine-2-carbonitrileHCID 118424—
Reactantpyridine-4-thiolHCID 178418431—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
ProductHCID 22939261HCID 22939261100%

Reaction Steps

4-Mercaptopyridine (0.88 g, 7.94 mmol) and sodium hydride (60% in oil, 0.35 g, 8.66 mmol) were dissolved in THF (30 ml), and the mixture was stirred at room temperature for 1 hr. A solution of 2-chloro-6-cyanopyridine (1.00 g, 7.22 mmol) in THF (10 ml) was added to the mixture, and the mixture was stirred at room temperature for 18 hrs. The mixture was combined with ethyl acetate and water. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated to give the titled compound (1.54 g, ca. 100%) as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07767665B2
Source datasetuspto-grants-2010_08
ORD IDord-3869632622a24880a93a4747e2c0ed4b
Source noteuspto-grants-2010_08