反应详情

Palladium on carbon (5 wt. %, 0.4 g) was added to a solution of 2-[2-(4-chloro-2-methoxy-phenyl)-ethenesulfonylamino]-5-methyl-benzenesulfonamide (0.55 g, 1.32 mmol) in ethyl acetate (20 mL) and the reaction mixture was shaken under a hydrogen atmosphere (30 psi) for 4 hours. The solution was filtered through a pad of Celite and concentrated under reduced pressure to give 0.31 g (57% yield) of the title compound.

1. filtrationThe solution was filtered through a pad of Celite
2. concentrationconcentrated under reduced pressure