反应详情

To a solution of the crude Compound Y in MeOH (20 mL) was added 10% Pd on carbon (20 mg). The mixture was stirred under one atmosphere pressure of hydrogen at room temperature. After the reaction was completed, the mixture was filtered and concentrated to give 7-methanesulfonyl-3-oxa-7,9-diaza-bicyclo[3.3.1]nonane (Compound W) (50 mg, 78%) which was directly used for next step. MS: calc'd (MH+) 207, measured (MH+) 207.

1. filtrationthe mixture was filtered
2. concentrationconcentrated