反应详情

Ethyl N-(6-fluoro-2-methoxyquinoxalin-3-yl)carbamate and 1-(2-fluorophenyl)piperazine were reacted by the same way with the example 1 to obtain the titled compound (yield, 91%). 1H NMR (200 MHz, CDCl3): δ 3.18 (s, 4H), 3.78 (s, 3H), 4.13 (s, 4H), 6.93-7.10 (m, 5H), 7.20-7.34 (m, 1H), 7.46-7.60 (m, 1H), 7.67-7.74 (m, 1H).