1-(4-Nitrophenyl)piperazine → HCID 69244387, compound

Participants

Reaction Steps

Ethyl N-(2-methoxy-6-methylquinoxalin-3-yl)carbamate and 1-(4-nitrophenyl)piperazine were reacted by the same way with the example 43 to obtain the titled compound (yield, 86%). 1H NMR (300 MHz, CDCl3): δ 2.46 (s, 3H), 3.52-3.58 (m, 4H), 3.82 (s, 3H), 4.09-4.13 (m, 4H), 6.85 (d, 7=9.2 Hz, 2H), 7.03-7.15 (m, 1H), 7.41 (m, 1H), 7.52-7.58 (m, 2H), 8.16 (d, 1=9.2 Hz, 2H).

Provenance & Evidence