反应详情

Using N-[3-(4-aminophenoxy)-4-methylphenyl]-3-(1-cyanocyclopropyl)benzamide (1.92 g, 5.0 mmol), potassium thiocyanate (1.94 g, 20.0 mmol) and bromine (1.20 g, 7.50 mmol), and in the same manner as in Example A25(v), the title compound (0.44 g, 20%) was obtained as a pale-yellow powder. 1H-NMR (CDCl3, 300 MHz) δ 1.50 (2H, dd, J=5.1, 7.8 Hz), 1.76 (2H, dd, J=5.1, 7.8 Hz), 2.25 (3H, s), 6.50 (2H, br s), 6.98-7.04 (2H, m), 7.21-7.25 (2H, m), 7.41-7.65 (4H, m), 7.71-7.85 (3H, m).