反应详情

1 ml of trifluoroacetic acid was added to a solution of 170 mg of tert-butyl {4-[5-(2-fluorophenoxy)oxazolo[5,4-b]pyridin-2-yl]-2,6-dimethylphenoxy}acetate in 3 ml of dichloromethane, and the mixture was stirred at room temperature for 16 h. The reaction was then concentrated under reduced pressure, purified by preparative HPLC and freeze-dried. This gave 85 mg (57%) of the title compound.

1. concentrationThe reaction was then concentrated under reduced pressure
2. custompurified by preparative HPLC
3. customfreeze-dried