Sodium Thiosulfate → HCID 22024490, compound

Participants

Reaction Steps

m-chloroperbenzoic acid (148 mg) was added to N-[8-(2-chloro-4-methoxyphenyl)-2-(methylsulfanyl)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylmethyl-N-propylamine (166 mg) and dichloromethane (2 mL) at room temperature, and the mixture was stirred for 20 minutes. An aqueous sodium thiosulfate solution and an aqueous sodium bicarbonate solution were added thereto, which was extracted with ethyl acetate and evaporated. The resulting residue was separated and purified by silica gel column chromatography (ethyl acetate:n-hexane=1:3) to give the title compound (21 mg) as a pale yellow oil.

Provenance & Evidence