Hydrogen chloride-ethyl acetate → HCID 57697530, compound

Participants

Reaction Steps

A mixture of the compound (0.15 g) obtained in step 1 and 4N hydrogen chloride/ethyl acetate (2 mL) was stirred at room temperature for 3 hr. The precipitate was collected by filtration, and the aqueous layer was made basic with ethyl acetate and aqueous sodium hydroxide solution. The organic layer was washed with brine and dried, and the solvent was evaporated under reduced pressure. The residue was recrystallized from pentane to give the title compound (0.07 g, 67%) as a white powder.

Provenance & Evidence