反应详情

Starting with N-[4-(2-chloro-ethyl)-2-methyl-phenyl]-N-ethyl-acetamide (0.169 g, 0.706 mmol) and 3-piperazin-1-yl-benzo[d]isothiazole hydrochloride (0.271 g, 1.059 mmol) and following the procedure as outlined in Example 501, N-{4-[2-(4-benzo[d]isothiazol-3-yl-piperazin-1-yl)-ethyl]-2-methyl-phenyl}-N-ethyl-acetamide (0.227 g, 0.494 mmol) was isolated in 100% purity @ 254 nm; LCMS (APCI): 423 [M+H]+; 1H NMR (400 MHz, DMSO-d6) δ 11.37 (bs, 1H), 8.13 (d, J=7.84 Hz, 1H), 8.09 (d, J=7.84 Hz, 1H), 7.57 (t, J=7.12 Hz, 1H), 7.45 (t, J=7.12 Hz, 1H), 7.28 (s, 1H), 7.23–7.11 (m, 2H), 4.07 (bd, J=13.09 Hz, 2H), 3.88 (sextet, J=6.23 Hz, 1H), 3.66 (bd, J=11.22 Hz, 2H), 3.51 (bt, J=11.22 Hz, 2H), 3.45–3.37 (m, 2H), 3.35 (bs, DMSO-H2O), 3.33–3.22 (m, 3H), 2.14 (s, 3H), 1.58 (s, 3H), 0.97 (t, J=7.11 Hz, 3H).