反应详情

The title compound was prepared using the procedure as described in Example 2, substituting the product of Example 7C for the product of Example 1I. 1H NMR (DMSO-d6) δ 8.86 (s, 1H), 7.61 (d, 2H, J=7.2 Hz), 7.37 (d, 1H, J=8.9 Hz), 7.07 (t, 1H, J=7.8 Hz), 7.02 (s, 1H), 6.80 (d, 1H, J=8.2 Hz), 6.57 (d, 2H, J=8.8 Hz), 4.79 (d, 1H, J=4.1 Hz), 3.91 (m, 1H), 3.25 (m, 4H), 2.66-2.97 (m, 4H), 1.99 (m, 4H), 1.89 (m, 1H), 1.62 (m, 1H); MS (ESI+) m/z 376 (M+H).