反应详情

Trifluoromethanesulfonic acid 2-fluoro-5-(7-trifluoromethyl-[1,8]naphthyridin-4-yl)phenyl ester (30.0 mg, 0.068 mmol) was coupled to 3-acetylphenyl-boronic acid (14.5 mg, 0.089 mmol) as described in Example 35 part c), affording 1-[2′-fluoro-5′-(7-trifluoromethyl[1,8]naphthyridin-4-yl)biphenyl-3-yl]ethanone (16.8 mg, 60%). δH (360 MHz, CDCl3) 2.66 (3H, s), 7.39-7.44 (1H, dd, J 9.8 and 8.4), 7.47-7.52 (1H, m), 7.58-7.62 (3H, m), 7.80-7.85 (2H, m), 8.01 (1H, dt, J 7.7, 1.2), 8.18 (1H, d, J 1.4), 8.55 (1H, d, J 8.8), 9.30 (1H, d, J 4.6). m/z (ES+) 411 [MH]+.