反应详情

The title compound was prepared from Compound 218 by using an analogous procedure to that outlined in the preparation of Compound 205. 1H NMR (400 MHz, Methanol-d4) δ 8.12 (s, 1H) 8.00 (m, 1H) 7.92 (m, 1H) 7.74 (t, J=7.84 Hz, 1H) 7.64 (s, 1H) 7.09 (m, 1H) 7.02 (m, 1H) 6.84 (s, 1H) 4.40 (t, J=5.0 Hz, 2H) 4.11 (br, 4H) 3.80 (br, 4H) 3.55 (t, J=5.0 Hz, 2H) 3.30 (q, J=7.32 Hz, 2H) 1.27 (t, J=7.32 Hz, 3H). [M+H] calc'd for C25H27ClN3O4S, 500; found, 500.