1-(4,6-Dichloro-1,5-naphthyridin-3-yl)ethan-1-one → HCID 178467150, 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 tert-butyl (trans-4-aminocyclohexyl)carbamate (430 mg, 2.0 mmol) to afford the desired product (600 mg, 71%) as a light orange solid: 1H NMR (500 MHz, CDCl3) δ 10.91 (br s, 1H), 8.96 (s, 1H), 8.10 (d, J=8.8 Hz, 1H), 7.54 (d, J=8.8 Hz, 1H), 5.10-4.99 (m, 1H), 4.48 (br s, 1H), 3.55 (br s, 1H), 2.69 (s, 3H), 2.34-2.25 (m, 2H), 2.19-2.10 (m, 2H), 1.56-1.45 (m, 2H), 1.47 (s, 9H), 1.44-1.33 (m, 2H); ESI MS m/z 419 [M+H]+

Provenance & Evidence