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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 748226Generated: October 26, 2026

Benzyl mercaptan → 6-(Benzylthio)picolinonitrile

https://huagongshe.com/reaction/748226

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl mercaptanHCID 7509—
ReactantEthyl AcetateHCID 8857—
ReactantSodium hydrideHCID 24758—
Reactant6-Chloropyridine-2-carbonitrileHCID 118424—
SolventTetrahydrofuranHCID 8028—
SolventSodium chloride; waterHCID 57417360—
Product6-(Benzylthio)picolinonitrileHCID 22939622100%

Reaction Steps

Benzyl mercaptan (0.99 g, 7.94 mmol) and sodium hydride (60% in oil, 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 reaction mixture, and the mixture was stirred at room temperature for 18 hrs. The reaction mixture was combined with ethyl acetate and brine. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated to give the titled compound (1.63 g, 100%) as a pale pink oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07399759B2
Source datasetuspto-grants-2008_07
ORD IDord-ed1c82b570e64daaac40b385e6896a8a
Source noteuspto-grants-2008_07