反应详情

To a solution of compound 257 (55 mg, 0.148 mmol) in 10 mL of MeOH was added 100 mg of Pd/C (10%, wet). The mixture was hydrogenated at room temperature for 2 h. The catalyst was removed by filtration through Celite pad. The filtrate was concentrated to afford compound 258 as a colorless gum (37 mg, 88%).

1. customThe catalyst was removed by filtration through Celite pad
2. concentrationThe filtrate was concentrated