反应详情

A solution of 10.36 g (30 mmol) of [2-[3-(3-fluoro-benzyloxy)-phenyl]-ethyl]-carbamic acid tert-butyl ester in 100 ml of dichloromethane and 15 ml of trifluoroacetic acid was stirred at room temperature overnight. The solvent was removed, a 5% K2CO3 solution in water was added and the product was extracted with ethyl acetate to obtain the title compound in quantitative yield as a sticky oil.

1. customThe solvent was removed
2. additiona 5% K2CO3 solution in water was added
3. extractionthe product was extracted with ethyl acetate