反应详情

Following general procedure I, 1-(4,6-dichloro-1,5-naphthyridin-3-yl)ethanone (250 mg, 1.0 mmol) was reacted with trans-N1,N1-dimethylcyclohexane-1,4-diamine dihydrochloride (336 mg, 1.6 mmol) to afford the desired product (156 mg, 38%) as a light brown solid: 1H NMR (500 MHz, CDCl3) δ 10.88 (br s, 1H), 8.94 (s, 1H), 8.08 (d, J=8.7 Hz, 1H), 7.53 (d, J=8.8 Hz, 1H), 5.07-4.92 (m, 1H), 2.67 (s, 3H), 2.34 (s, 6H), 2.39-2.32 (m, 2H), 2.31-2.22 (m, 1H), 2.07-1.99 (m, 2H), 1.56-1.35 (m, 4H); ESI MS m/z 347 [M+H]+