反应详情

The product from Example 105B and the product from Example 117A were processed using the method analogous to that described in Example 105C to afford the title compound. 1H NMR (300 MHz, DMSO-d6) δ ppm 1.39 (s, 9H), 1.45 (s, 6H), 2.65 (s, 2H), 6.97 (dd, J=7.1, 4.1 Hz, 1H), 7.15-7.19 (m, 1H), 7.28-7.33 (m, 2H), 7.42-7.44 (m, 2H), 8.46 (dd, J=4.1, 1.7 Hz, 1H), 8.91 (dd, J=7.0, 1.9 Hz, 1H), 9.59 (s, 1H); MS (DCI) m/z 351 (M+H)+.