Hydrochloric Acid → HCID 68508069, compound

Participants

Reaction Steps

To the compound (2.10 g) obtained in Example 110 (4) were added 0.5 mol/L hydrochloric acid (40 ml) and ethyl acetate (80 mL), and the organic layer was collected by partitioning and washed with brine. The organic layer was concentrated under reduced pressure to give the title compound (1.90 g) as a white solid.

Provenance & Evidence