HCID 14697636, compound → HCID 14697638, compound

Participants

Reaction Steps

In 60 mL of absolute ethanol was dissolved 1 g of 4-(p-nitrobenzyl)diethylenetriamine (prepared in Example B) and 100 mg of palladium on activated charcoal (10% Pd) was added. The mixture was hydrogenated at 40 psi (275.8 kPa) for 24 hours. The catalyst was removed by filtration and the filtrate evaporated to give 0.9 g of product as an oil. The oil solidified upon cooling and the solid was crystallized from ethanol to provide 4-p-aminobenzyl)-diethylenetriamine and further characterized by:

Provenance & Evidence