Methane → HCID 58096311, compound

Participants

Reaction Steps

N-Methyl-4-(methylamino)-3-nitro-N-phenylbenzoyl sulfonamide (9 g, 0.028 mol) was dissolved in isopropanol (90 ml). To this solution, hydrazine hydrate (11 ml), activated charcoal (2 g), and FeCl3.6H2O (0.5 g in 10 ml ethanol) were added. The reaction mixture was boiled for 8 h. The charcoal was removed by filtration. The filtrate was evaporated to dryness. The yield of 3-amino-N-methyl-4-(methylamino)-N-phenylbenzene sulfonamide was 8.1 g (99%).

Provenance & Evidence