反应详情

To a stirred solution of the product from Step B (1.54 g) in ethyl acetate (30 mL) was added 5% palladium on carbon (298 mg). The reaction mixture was stirred under hydrogen (1 atm) at room temperature for 2 h, then filtered through a pad of Celite and concentrated to give the desired product.

1. filtrationfiltered through a pad of Celite
2. concentrationconcentrated