1-(2-Pyridyl)piperazine → HCID 66917964, compound

Participants

Reaction Steps

Ethyl N-(2-methoxy-6-methylquinoxalin-3-yl)carbamate and 1-(2-pyridyl)piperazine were reacted by the same way with the example 43 to obtain the titled compound (yield, 83%). 1H NMR (300 MHz, CDCl3): δ 2.43-2.47 (m, 3H), 3.63-3.73 (m, 7H), 4.13 (s, 4H), 6.67 (d, J=8.4 Hz, 2H), 7.01-7.12 (m, 1H), 7.30-7.33 (m, 1H), 7.48-7.62 (m, 3H), 8.21 (dd, J=4.8 and 1.5 Hz, 1H).

Provenance & Evidence