HCID 22024449, compound → HCID 22024336, compound

Participants

Reaction Steps

The resulting [8-bromo-2-(methylsulfanyl)imidazo[1,2-a]pyridin-3-yl]methanol (640 mg) was dissolved in acetone (50 mL), then activated manganese (IV) oxide (4 g) was added thereto, and the mixture was stirred overnight. Manganese (IV) oxide was filtered off through Celite, and the filtrate was evaporated. The resulting residue was purified by column chromatography using silica gel (ethyl acetate:n-hexane=1:10), to give 8-bromo-3-methyl-2-(methylsulfanyl)imidazo[1,2-a]pyridine (120 mg) as a brown oil.

Provenance & Evidence