反应详情

温度

100 °C

The compound (42.9 mg) obtained in Example 92-4 was dissolved in concentrated hydrochloric acid (1.0 ml) and the whole was stirred at 100° C. for 5 hours. After completion of the reaction, the solvent was distilled off under reduced pressure and the residue was dried under vacuum, thereby obtaining a hydrochloride (52.3 mg) of the subject compound as a white solid.

1. customAfter completion of the reaction
2. distillationthe solvent was distilled off under reduced pressure
3. customthe residue was dried under vacuum