反应详情

Title compound 134 (scheme 38) was obtained similarly to the compound 130 (example 49, scheme 38) starting from the amine 133 and replacing the acid 29 with the acid 27. 1H NMR (DMSO-d6). δ (ppm): 10.58 (s, 1H), 9.64 (s, 1H), 8.43 (d, J=5.6 Hz, 1H), 8.07 (dd, J=1.2 and 8.8 Hz, 1H), 7.94 (d, J=1.2 Hz, 1H), 7.87 (dd, J=1.6 and 12.8 Hz, 1H), 7.77 (d, J=1.2 Hz, 1H), 7.68 (s, 1H), 7.49 (t, J=8.8 Hz, 1H), 7.43 (dd, J=2.0 and 8.8 Hz, 1H), 7.11-7.04 (m, 2H), 6.92 (ddd, J=2.4, 6.4 and 8.0 Hz, 1H), 6.58 (d, J=5.6 Hz, 1H), 3.98 (t, J=7.2 Hz, 2H), 3.86 (s, 3H), 3.64 (s, 2H), 1.78 (sex, J=7.2 Hz, 2H), 0.87 (t, J=7.2 Hz, 3H). MS (m/z): 559.2 (M+H).