反应详情

(7-Iodo-3,4-dihydro-2H-pyrido[2,3-b]pyrazin-1-yl)phenylmethanone (50 mg) was reacted with pyridine 3-boronic acid as in General Procedure 4A to give the title compound as a yellow solid (25% yield). M.p. 219-220° C., LCMS: m/z=317.40 (M+H+), 1H-NMR (CDCl3, 400 MHz) δ 3.45-3.50 (m, 2H), 4.02 (t, J=4.8 Hz, 2H), 5.39 (s, 1H), 7.20-7.22 (m, 2H), 7.40-7.44 (m, 3H), 7.47-7.51 (m, 3H), 8.03 (s, 1H), 8.30 (s, 1H), 8.47 (d, J=4.3 Hz, 1H).