HCID 15278738, compound → HCID 15278739, compound

Participants

Reaction Steps

A mixture of 40 g of N-tert-butyl-2-ethylsulfonyl-5-nitrobenzenesulfonamide is dissolved in 1500 ml of methanol, 0.5 g of 10% palladium on charcoal is added and the mixture is stirred under a hydrogen atmosphere (1 atmosphere). When the uptake of hydrogen has ended, the catalyst is separated off and the solution is concentrated. 32.9 g of the aniline derivative are thus obtained;

Provenance & Evidence