Water → HCID 59530560, compound

Participants

Reaction Steps

To a solution of 1-amino-3-diethylamino-4,6-dinitrobenzene (508 mg, 2.0 mmol) in 5 mL of pyridine, 2-methoxybenzoyl chloride (680 mg, 4.0 mmol) was added. After refluxing for 5 h, 50 mL of water was added to the reaction mixture, and the precipitate was collected by filtration and washed with 200 mL of water. Recrystallization from dichloromethane and methanol gave the desired product (622 mg, 80% yield) as a yellow solid: 1H-NMR (300 MHz, CDCl3) δ 1.29 (t, 6H, J=7.2 Hz), 3.39 (q, 4H, J=7.2 Hz), 4.13 (s, 3H), 7.07 (d, 1H, J=8.1), 7.11 (t, 1H, J=9.8 Hz), 7.55 (t, 1H, J=7.8 Hz), 8.23 (d, 1H, J=8.1 Hz), 8.83 (s, 1H), 8.98 (s, 1H); ESI MS m/z 389.1 [M+H]+.

Provenance & Evidence