Water → HCID 66880495, compound

Participants

Reaction Steps

A solution of 4,6-dichloro-3-nitroquinoline (Compound of Preparation E, 4.0 g, 16.46 mmol) and 2-(4-aminophenyl)-2-methylpropanenitrile (2.63 g, 16.46 mmol) in acetic acid (350 ml) was stirred for 2 hours. Water was added and the yellow precipitate was filtered off, washed with water and saturated aqueous NaHCO3. The yellow solid was dried to obtain the title compound. Yield: 5 g (83%); 1H NMR (DMSO-d6, 300 MHz): δ 10.074 (s, 1H), 9.062 (s, 1H,), 8.552-8.558 (d, 1H, J=1.8 Hz), 7.995-8.025 (d, 1H, J=9 Hz), 7.875-7.912 (t, 1H), 7.437-7.466 (d, 2H, J=8.4 Hz), 7.100-7.128 (d, 2H, J=8.4 Hz), 1.664 (s, 6H).

Provenance & Evidence