反应详情

Ethyl N-(6,7-dichloro-2-methoxyquinoxalin-3-yl)carbamate and 1-(3-methyl phenyl)piperazine were reacted by the same way with the example 176 to obtain the titled compound (yield, 71%). 1H NMR (300 MHz, CDCl3) δ 2.34 (s, 3H), 3.18-3.21 (m, 4H), 3.75-3.79 (m, 4H), 4.14 (s, 3H), 6.75-6.78 (m, 4H), 7.32 (br s, 1H), 7.85 (s, 1H), 7.92 (s, 1H).