反应详情

To a cooled (0° C.) solution of 2-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)nicotinate (0.10 g, 0.40 mmol) in THF (5 mL) was added a solution of lithium aluminum hydride (1.2 mL, 1M in THF). The reaction mixture was stirred for 1 h and then 20 μL of H2O was added followed by 20 μL of 15% NaOH (aq) and then 60 μL of additional H2O. The slurry was stirred for 1 h, filtered and the resulting residue was washed with ether. The combined organic layers were dried over MgSO4 and concentrated in vacuo to yield (2-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)pyridin-3-yl)methanol (0.070 g, 79% yield). MS (ES) for C12H16N2O2: 221 (MH+).

1. stirringThe slurry was stirred for 1 h
2. filtrationfiltered
3. washthe resulting residue was washed with ether
4. dry with materialThe combined organic layers were dried over MgSO4
5. concentrationconcentrated in vacuo