反应详情

Ethyl N-(3-methoxy-6-methylquinoxalin-2-yl)carbamate and 1-(3-methoxyphenyl)piperazine were reacted by the same way with the example 127 to obtain the titled compound (yield, 89%). 1H NMR (300 MHz, CDCl3): δ 2.49 (s, 3H), 3.19-3.32 (m, 4H), 3.61-3.90 (m, 4H), 3.79 (s, 3H), 4.17 (s, 3H), 6.44-6.58 (m, 4H), 7.00-7.65 (m, 3H), 7.72 (d, J=8.2 Hz, 1H).