反应详情

The title compound was prepared from 5-bromo-6-methoxy-2-methylquinoline (6b) and selenium dioxide using methods as described in the literature for similar compounds (Mathes et al., 1957) in 75% yield. 1H NMR (DMSO-d6, HMDSO), δ: 4.07 (3H, s); 7.92 (1H, d, J=9.0 Hz); 8.03 (1H, d, J=9.2 Hz); 8.29 (1H, d, J=9.2 Hz); 8.58 (1H, d, J=9.0 Hz), 10.09 (3H, s).