反应详情

71.0 mg (0.17 mmol) of tert-butyl(+/−)-cyclopentyl{4-[(3-oxo-1,3-dihydro-2H-indazol-2-yl)-methyl]phenyl}acetate were initially charged in 400 μl of dichloromethane, and 134 μl of trifluoroacetic acid were added. The mixture was stirred at RT for 2 h. The reaction mixture was then concentrated on a rotary evaporator, and the residue was dried under high vacuum. This gave 82 mg of crude product, which was used without further purification.

1. concentrationThe reaction mixture was then concentrated on a rotary evaporator
2. customthe residue was dried under high vacuum
3. customThis gave 82 mg of crude product, which was used without further purification