反应详情

The title compound was prepared from 4-hydroxy-1-methylindole (40 mg, 0.27 mmol), 3,5-dimethoxybenzaldehyde (45 mg, 0.27 mmol) and malononitrile (18 mg, 0.27 mmol) similar to Example 24 to yield 62 mg (60%) of white solids. 1H NMR (CDCl3): 7.04-7.00 (m, 2H), 6.81 (d, J=8.4 Hz, 1H), 6.55 (d, J=3.0 Hz, 1H), 6.37-6.31 (m, 3H), 4.77 (s, 1H), 4.64 (brs, 2H), 3.77-3.74 (m, 9H).