HCID 89765273, compound → HCID 89765428, compound

Reaction equation

C([O:8][N:9]1[C:15](=[O:16])[N:14]2[CH2:17][C@H:10]1[CH2:11][CH2:12][C@H:13]2[C:18]([NH:20][N:21]1[CH2:26][CH2:25][O:24][CH2:23][CH2:22]1)=[O:19])C1C=CC=CC=1.[H][H]>CO.[Pd]>[OH:8][N:9]1[C:15](=[O:16])[N:14]2[CH2:17][C@H:10]1[CH2:11][CH2:12][C@H:13]2[C:18]([NH:20][N:21]1[CH2:26][CH2:25][O:24][CH2:23][CH2:22]1)=[O:19]

Participants

Procedure

To a solution of (2S,5R)-6-(benzyloxy)-N-(morpholin-4-yl)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 210 (0.255 g, 0.71 mml) in methanol (15 mL) was added 10% Pd/C (0.5 g). The mixture was hydrogenated under 35 psi hydrogen atmosphere at room temperature for 2 h. The catalyst was filtered out through Celite, and the filtrate was evaporated to give (2S,5R)-6-hydroxy-N-(morpholin-4-yl)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 211 (0.19 g, quantitative yield) as a colorless foam.