1-(3,4,5-Trimethoxyphenyl)piperazine → HCID 66917977, compound

Participants

Reaction Steps

Ethyl N-(6-chloro-2-methoxyquinoxalin-3-yl)carbamate and 1-(3,4,5-trimethoxyphenyl)piperazine were reacted by the same way with the example 22 to obtain the titled compound (yield, 84%). 1H NMR (300 MHz, CDCl3): δ 3.17-3.25 (m, 4H), 3.81-3.86 (m, 12H), 4.09-4.16 (m, 4H), 6.21 (s, 2H), 7.21-7.30 (m, 1H), 7.33-7.54 (m, 1H), 7.58-7.69 (m, 1H), 7.81 (s, 1H).

Provenance & Evidence