反应详情

The title compound was prepared using the procedure of Example 2, substituting the product of Example 3B for the product of Example 1I. 1H NMR (DMSO-d6) δ 9.07 (s, 1H), 7.58 (d, 1H, J=5.4 Hz), 7.46 (m, 3H), 7.30 (s, 1H), 7.08 (t, 1H, J=7.8 Hz), 6.83 (d, 1H, J=7.1 Hz), 4.80 (d, 1H, J=4.0 Hz), 3.91 (m, 1H), 2.72-2.96 (m, 4H), 1.86 (m, 1H), 1.62 (m, 1H), 1.29 (s, 9H); MS (ESI+) m/z 363 (M+H).