Ethanol hydrochloride → HCID 77244075, compound

Participants

Reaction Steps

To a solution of tert-butyl (6RS,7RS)-7-(3,4-dichlorophenyl)-6-(hydroxymethyl)-1,4-oxazepane-4-carboxylate (100 mg) in ethanol (0.5 mL) was added 2 N hydrogen chloride-ethanol solution (2.0 ml), and the mixture was stirred at room temperature for 24 hr. The crystals obtained by concentration under reduced pressure were recrystallized from ethyl acetate-ethanol to give the title compound (56.3 mg).

Provenance & Evidence