反应详情

A solution of N-tert-butyl-4-nitrobenzenesulfonamide (10.0 g, 39 mmol) in EtOH (100 mL) is stirred for 48 h under a H2 atmosphere in the presence of 10% Pd/C (1.50 g). The resulting mixture is filtered and concentrated to give the desired product as a slightly-coloured solid (8.7 g, yield: 98%).

1. filtrationThe resulting mixture is filtered
2. concentrationconcentrated