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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 748230Generated: October 25, 2026

Ethyl Acetate → 2-Cyano-6-(3-phenylpropylthio)pyridine

https://huagongshe.com/reaction/748230

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantSodium hydrideHCID 24758—
Reactant3-Phenylpropane-1-thiolHCID 90596—
Reactant6-Chloropyridine-2-carbonitrileHCID 118424—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
Product2-Cyano-6-(3-phenylpropylthio)pyridineHCID 22939378100.2%

Reaction Steps

3-Phenylpropylmercaptan (1.21 g, 7.94 mmol) and sodium hydride (60%, 0.35 g, 8.66 mmol) were added to 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 dropwise to the mixture and the mixture was stirred at room temperature for 18 hrs. The reaction 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 (1.84 g, 100%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07399759B2
Source datasetuspto-grants-2008_07
ORD IDord-10d34b57eaf64cbfb88e22a675ca35ea
Source noteuspto-grants-2008_07