Benzyl mercaptan → HCID 22674073, compound

Participants

Reaction Steps

843 mg (21 mmol, 55% oily) of sodium hydride was suspended in dimethyl sulfoxide (30 ml). Under ice-cooling, 2.0 ml (16.7 mmol) of benzylmercaptan was added thereto, followed by stirring for 10 minutes. To the reaction mixture was added 2.5 g (17.6 mmol) of 4-methoxy-2-chloropyridazine, followed by stirring at room temperature overnight. To the reaction mixture was added an aqueous saturated ammonium chloride, followed by extracting with ethyl acetate. The organic layer was washed with brine, dried over magnesium sulfate and concentrated. Then, the residue was purified by silica gel chromatography, to give 1.63 g of the title compound.

Provenance & Evidence