Piperazin-4-ylacetophenone → 1-[(3,6-Dimethoxyquinoxalin-2-yl)aminocarbonyl]-4-(4-acetylphenyl)piperazine

Participants

Reaction Steps

Ethyl N-(3,6-dimethoxyquinoxalin-2-yl)carbamate and 1-(4-acetylphenyl)piperazine were reacted by the same way with the example 148 to obtain the titled compound (yield, 93%). 1H NMR (300 MHz, CDCl3): δ 2.53 (s, 3H), 3.48 (s, 4H), 3.77 (s, 4H), 3.90 (s, 3H), 4.13 (s, 3H), 6.86 (d, J=8.7 Hz, 2H), 7.14-7.28 (m, 3H), 7.72 (d, J=8.4 Hz, 1H), 7.89 (d, J=9.0 Hz, 2H).

Provenance & Evidence