反应详情

Ethyl N-(6-fluoro-3-methoxyquinoxalin-2-yl)carbamate and 1-(2-pyridyl)piperazine were reacted by the same way with the example 85 to obtain the titled compound (yield, 80%). 1H NMR (200 MHz, CDCl3): δ 3.72-3.76 (m, 8H), 4.16 (s, 3H), 6.66-6.70 (m, 2H), 7.24-7.52 (m, 4H), 7.80-7.81 (m, 1H), 8.21 (dd, J=5.4 and 1.8 Hz, 1H).