反应详情

The title compound (23 mg, 94%) was prepared from the compound from step 1 (24 mg, 0.07 mmol) and 1N NaOH (0.07 mL. 0.07 mmol) by the procedure described in Example 2: MS (ESI) m/z 327 (M+H); 1H NMR (400 MHz, DMSO-d6) δ 1.36 (m, 2H), 1.80 (m, 2H), 2.45-2.55 (m, 2H), 2.68 (dd, J=2.8, 12 Hz, 2H), 3.53 (m, 2H), 6.88-6.91 (m, 4H), 6.95 (m, 2H), 7.04 (m, 1H), 7.32 (m, 2H).