反应详情

Ethyl N-(2,6,7-trimethoxyquinoxalin-3-yl)carbamate and 1-(3,5-dimethylphenyl)piperazine were reacted by the same way with the example 190 to obtain the titled compound (yield, 56%). 1H NMR (300 MHz, CDCl3) δ 2.28 (s, 3H), 2.30 (s, 3H), 3.26 (m, 4H), 3.77 (m, 4H), 3.97 (s, 3H), 4.00 (s, 3H), 4.13 (s, 3H), 6.59 (s, 3H), 7.14 (s, 1H), 7.27 (s, 1H).