反应详情

8-(Methoxy)-2-{[2-(methyloxy)ethyl]oxy}-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-amine (1.2032 g) was dissolved in methanol (10 mL) which was treated with neat trifluoroacetic acid (1 mL) and then stirred for 2 days. The reaction mixture was evaporated under reduced pressure and the resultant solid suspended in ethyl acetate (25 mL) before being filtered to give the title compound (1.1310 g) as a white solid.

1. customThe reaction mixture was evaporated under reduced pressure
2. filtrationbefore being filtered