Dimethylformamide → HCID 16792745, compound

Participants

Reaction Steps

To a solution of 3-(pyrid-3-ylaminosulphonyl)-nitrobenzene (4.279 g, 15.3 mmol) in ethanol (500 ml)/dimethylformamide (50 ml) was added 10% palladium catalyst on charcoal (1 g) and the reaction mixture was hydrogenated at atmospheric pressure for 2 hours. The reaction mixture was then filtered through kieselguhr before being evaporated under reduced pressure to give the product as a white solid (3.749 g, 98%)

Provenance & Evidence