Sodium methanethiolate → HCID 66975218, compound

Participants

Reaction Steps

To a solution of tert-butyl (6RS,7SR)-7-(3,4-dichlorophenyl)-6-{[(methylsulfonyl)oxy]methyl}-1,4-oxazepane-4-carboxylate (200 mg) in DMF (3 ml) was added sodium thiomethoxide (46.3 mg), and the mixture was stirred at room temperature for 16 hr. The reaction mixture was concentrated under reduced pressure, and the residue was diluted with ethyl acetate. The diluted solution was washed with distilled water and brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure. The residue was purified by silica gel chromatography (hexane/ethyl acetate) to give the title compound (110 mg).

Provenance & Evidence