反应详情

Ethyl N-(6-chloro-3-methoxyquinoxalin-2-yl)carbamate and 1-(2-pyridyl)piperazine were reacted by the same way with the example 106 to obtain the titled compound (yield, 87%). 1H NMR (300 MHz, CDCl3): δ 3.73 (m, 8H), 4.15 (s, 3H), 6.68 (d, J=8.4 Hz, 2H), 7.11-7.76 (m, 5H), 8.21 (dd, J=3.6 and 0.6 Hz, 1H).