反应详情

Ethyl N-(2,6-dimethoxyquinoxalin-3-yl)carbamate and 1-(4-chlorophenyl)piperazine were reacted by the same way with the example 64 to obtain the titled compound (yield, 86%). 1H NMR (300 MHz, CDCl3): δ 3.25 (s, 4H), 3.77 (s, 3H), 3.87 (s, 3H), 4.09-4.12 (m, 4H), 6.86-7.00 (m, 3H), 7.12-7.24 (m, 3H), 7.55-7.65 (m, 2H).