反应详情

The product from Example 71E and 4-methoxyphenylmagnesium bromide were processed as described in Example 71F to provide the title compound. 1HNMR (CD3OD) δ 1.18 (d, 3H, J=6.1 Hz), 1.46 (m, 1H), 2.01-2.32 (m, 2H), 2.50 (m, 2H), 3.06 (m, 2H), 3.24 (m 2H), 3.88 (s, 3H), 6.67 (s, 1H), 7.05 (d, 2H, J=8.9 Hz), 7.54 (d, 2H, J=8.9 Hz), 7.68 (d, 2H, J=8.9 Hz), 7.80 (d, 2H, J=8.9 Hz), 7.92 (s, 1H); MS (ESI) m/z 364.1 (M++1).