反应详情

The product from Example 113A and 5-chloro-2-methoxybenzoic acid were processed using the methods described in Example 13 to afford the title compound. 1H NMR (300 MHz, DMSO-d6) δ ppm 3.24 (s, 3H), 3.79 (t, J=5.3 Hz, 2H), 3.83 (s, 3H), 4.65 (t, J=5.3 Hz, 2H), 7.17 (d, J=9.2 Hz, 1H), 7.41 (td, J=9.1, 2.5 Hz, 1H), 7.52 (dd, J=8.8, 2.7 Hz, 1H), 7.78 (dd, J=9.0, 4.2 Hz, 1H), 7.83 (d, J=2.7 Hz, 1H), 7.89 (dd, J=8.5, 2.7 Hz, 1H); MS (ESI+) m/z 395 (M+H)+; Anal. Calculated for C18H16ClFN2O3S: C, 54.75; H, 4.08; N, 7.09. Found: C, 54.29; H, 3.94; N, 6.99.