(3-Methylsulfanylpropyl)-(3-nitro-7-phenylquinolin-4-yl)amine → N4-(3-methylsulfanylpropyl)-7-phenylquinoline-3,4-diamine

Participants

Reaction Steps

(3-Methylsulfanylpropyl)-(3-nitro-7-phenylquinolin-4-yl)amine (3.0 g, 8.5 mmol) was hydrogenated in a Parr bottle over Pt/C (0.3 g of 5%) in 42 mL of toluene for 1 h. The reaction mixture was filtered through CELITE filter agent, washed with methanol (100 mL) and CHCl3 (50 mL), and then concentrated to afford 2.75 g of N4-(3-methylsulfanylpropyl)-7-phenylquinoline-3,4-diamine as a brown oil.

Provenance & Evidence