反应详情

Ethyl N-(6-chloro-2-methoxyquinoxalin-3-yl)carbamate and 1-(2-cyanophenyl)piperazine were reacted by the same way with the example 22 to obtain the titled compound (yield, 91%). 1H NMR (300 MHz, CDCl3): δ 3.25-3.32 (m, 4H), 3.84 (s, 3H), 4.08-4.15 (m, 4H), 7.06-7.08 (m, 2H), 7.21 (m, 1H), 7.41-7.67 (m, 4H), 7.82 (s, 1H).