Methanol → HCID 23078179, compound

Participants

Reaction Steps

To a methanol solution (5 mL) of the compound of Example 39 (0.27 g), ethyl acetate containing 3 mol/L hydrochloric acid (5 mL) was added and the mixture was stirred in an ice bath. The mixture was allowed to warm to room temperature and was left overnight. Subsequently, the solvent was removed under reduced pressure to give the desired product as a colorless powder (0.22 g).

Provenance & Evidence