反应详情

The title compound was prepared from 6-bromo-3-[3-(pyridin-3-yl)phenyl]-3H-imidazo[4,5-b]pyridine and phenylboronic acid as described in Example 1. Free base, white powder, m.p. 179-180° C. (from ethanol); δH (400 MHz, CDCl3) 7.41-7.44 (1H, m), 7.52 (2H, t, J 7), 7.65-7.74 (4H, m), 7.83 (1H, d, J 8), 7.97 (1H, d, J 8), 8.07 (1H, s), 8.35 (1H, d, J 2), 8.44 (1H, s), 8.49 (1H, s), 8.65 (1H, d, J 5), 8.72 (1H, s), 8.95 (1H, s); m/z (ES+) 349 (M++H).