反应详情

The title compound (75 mg, 80%) was prepared from the compound from Example 12, step 2 (100 mg, 0.3 mmol) and acetic anhydride by the procedure described in Example 24 Example 14: MS (ESI) m/z 311 (M+H); 1H NMR (400 MHz, CDCl3) δ 1.58 (m, 2H), 2.08 (m, 2H), 2.84 (dd, J=2.8, 12 Hz, 2H), 3.54 (dd, J=2.8, 12.8 Hz, 2H), 3.93 (m, 1H), 5.35 (d, J=7.2 Hz, 1H), 6.91-6.97 (m, 6H), 7.03 (m, 1H), 7.27-7.31 (m, 2H).