1-(4,6-Dichloro-1,5-naphthyridin-3-yl)ethan-1-one → HCID 178467151, compound

Participants

Reaction Steps

Following general procedure I, 1-(4,6-dichloro-1,5-naphthyridin-3-yl)ethanone (480 mg, 2.0 mmol) was reacted with trans-4-aminocyclohexanol (287 mg, 2.5 mmol) to afford the desired product (500 mg, 78%) as an orange-red solid: 1H NMR (500 MHz, CDCl3) δ 10.90 (s, 1H), 8.95 (s, 1H), 8.09 (d, J=8.7 Hz, 1H), 7.53 (d, J=8.7 Hz, 1H), 5.10 (tdt, J=11.2, 8.0, 3.9 Hz, 1H), 3.76 (tt, J=10.0, 4.3 Hz, 1H), 2.68 (s, 3H), 2.33-2.24 (m, 2H), 2.13-2.04 (m, 2H), 1.63-1.41 (m, 8H); ESI MS m/z 320 [M+H]+

Provenance & Evidence