反应详情

340 mg of palladium at a concentration of 10% on active charcoal are added to 0.07 mole (21.3 g) of 4-chloro-2-(β-hydroxypropyl)amino-6-(β-hydroxypropyl)aminonitrobenzene in 30 ml of 96° ethanol and 29.2 ml of triethylamine, after which 5.8 ml of formic acid are run in dropwise.