反应详情

1.17 g 1-[(R)-methoxycarbonylamino-cyclohexyl-acetyl]-pyrrolidine-2-(S)-carboxylic acid benzyl ester were dissolved in 90 mL of methanol and hydrogenated for 3 h at room temperature using 0.8 g palladium on charcoal (10%) as catalyst. Filtration followed by concentration in vacuo affords 0.80 g (89%) of the title compound as a colorless oil.

1. filtrationFiltration
2. concentrationfollowed by concentration in vacuo