Ethanol hydrochloride → HCID 66976520, compound

Participants

Reaction Steps

To a solution of tert-butyl (6RS,7SR)-6-(3,4-dichlorophenyl)-7-(methoxymethyl)-1,4-oxazepane-4-carboxylate (147 mg) in ethanol (1.5 ml) was added 14.0 N hydrogen chloride-ethanol solution (1.2 ml), and the mixture was stirred at room temperature for 1 hr. The residue obtained by concentration under reduced pressure was crystallized from ethanol-diisopropyl ether to give the title compound (118 mg).

Provenance & Evidence