反应详情

Ethyl N-(6-chloro-2-methoxyquinoxalin-3-yl)carbamate and 1-(2-pyrimidyl)piperazine were reacted by the same way with the example 22 to obtain the titled compound (yield, 90%). 1H NMR (300 MHz, CDCl3): δ 3.71 (s, 4H), 3.99 (s, 3H), 4.15 (s, 4H), 6.55 (s, 1H), 7.27-7.43 (m, 2H), 7.66 (s, 1H), 7.80 (s, 1H), 8.35 (s, 2H).