反应详情

The title compound was prepared by following the procedure as described for Intermediate 1 using 6-bromoimidazo[1,2-a]pyridine-3-carbaldehyde and 5-fluoropyridin-3-ylboronic acid. Yield: 52%; 1H NMR (DMSO-d6; 300 MHz): δ 10.01 (s, 1H), 9.66 (s, 1H), 8.84 (s, 1H), 8.66-8.67 (d, 1H, J=2.1 Hz), 8.59 (s, 1H), 8.18-8.21 (d, 1H, J=9 Hz), 8.08-8.11 (d, 1H, J=9.6 Hz), 8.03 (s, 1H); MS: m/z 241.6 (M+1)+.