反应详情

Ethyl N-(2,6,7-trimethoxyquinoxalin-3-yl)carbamate and 1-(3-methylphenyl)piperazine were reacted by the same way with the example 190 to obtain the titled compound (yield, 56%). 1H NMR (300 MHz, CDCl3) δ 2.34 (s, 3H), 3.25-3.30 (m, 4H), 3.76-3.80 (m, 4H), 3.98 (s, 3H), 4.02 (s, 3H), 4.16 (s, 3H), 6.74-6.78 (m, 3H), 7.14-7.26 (m, 4H).