反应详情

To the solution of benzyl [(5-oxo-9-pentyl-6,9-dihydro-5H-[1,2,4]triazolo[4,3-a]purin-3-yl)methyl]carbamate (0.30 g, 0.73 mmol) in methanol (20 mL) and 1 mL of conc. HCl was added 110% Pd/C under N2. The mixture was shaken under 30 PSI H2 for 3 hours. The reaction mixture was filtered through celite and concentrated to yield the desired product (210 mg, 92%). LCMS calculated for C12H18N7O(M+H): 276.2; found: 276.2.

1. filtrationThe reaction mixture was filtered through celite and
2. concentrationconcentrated