N~1~,N~1~-Dimethyl-N~3~-(2-nitrophenyl)propane-1,3-diamine → N~1~-[3-(Dimethylamino)propyl]benzene-1,2-diamine

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Reaction Steps

10% of palladium-carbon (0.18 g) was added to a solution containing N1,N1-dimethyl-N3-(2-nitrophenyl)-1,3-propanediamine (0.90 g) in ethanol (9 ml) and stirred for 2.5 hours under a hydrogen gas atmosphere at room temperature. After the catalyst was removed out by filtration, the filtrate was concentrated, thereby yielding the entitled compound (0.78 g) as reddish brown oil.

Provenance & Evidence