反应详情

A 50%-aqueous hydroxylamine solution (182 mg, 2.76 mmol) was added to a solution of 8-benzyl-8-azabicyclo[3.2.1]octan-3-one (538 mg, 2.50 mmol) in ethanol (5 ml) at room temperature and stirred at room temperature for 4 hours. The reaction mixture was concentrated and the resulting residue was purified by a silica gel column chromatography (eluent: chloroform/methanol) to obtain 8-benzyl-8-azabicyclo[3.2.1]octan-3-one oxime (516 mg, 90%).

1. concentrationThe reaction mixture was concentrated
2. customthe resulting residue was purified by a silica gel column chromatography (eluent: chloroform/methanol)