反应详情

Following the procedure for 240, (4-{2-[2-(2,2,2-Trifluoro-ethyl)-2H-[1,2,4]triazol-3-yl]-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-8-yl}-pyrazol-1-yl)-acetic acid was reacted with dimethylamine to give 241. MS (ESI+) 504.1. 1H NMR (400 MHz, DMSO) δ 8.31-8.26 (m, 2H), 8.16 (s, 1H), 7.97 (s, 1H), 7.44 (dd, J=8.3, 1.6, 1H), 7.31 (d, J=1.4, 1H), 5.87 (q, J=8.7, 2H), 5.12 (s, 2H), 4.40 (t, J=4.9, 2H), 3.47 (t, J=4.9, 2H), 3.05 (s, 3H), 2.87 (s, 3H)