反应详情

The title compound was synthesized in a similar manner as described for Example 1.1 using 8-bromo-3-methyl-1-(2-methyl-2H-pyrazol-3-yl)-1,3-dihydro-imidazo[4,5-c]quinolin-2-one (Intermediate E, 65 mg, 0.181 mmol) and 2-fluoropyridine-4-boronic acid (Frontier Scientific, Logan, USA, 33 mg, 0.236 mmol) to give the title compound as a pink solid. (HPLC: tR 2.55 min (Method A); M+H=375 MS-ES; 1H-NMR (d6-DMSO, 400 MHz) 9.08 (s, 1H), 8.35-8.26 (m, 1H), 8.22-8.13 (m, 1H), 8.10-8.01 (m, 1H), 7.84-7.76 (m, 1H), 7.43-7.35 (m, 1H), 7.29-7.23 (m, 1H), 7.23-7.16 (m, 1H), 6.73 (s, 1H), 3.68 (s, 3H), 3.60 (s, 3H))

1. customThe title compound was synthesized in a similar manner