反应详情

Following the procedure for Example 330, 9-(2-Fluoro-5-methyl-pyridin-3-yl)-2-(2-isopropyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene 402 was treated with aqueous HCl in DME to give 415 (0.038 g, 93%). 1H NMR (400 MHz, DMSO) δ 11.58 (s, 1H), 8.94 (d, J=2.3, 1H), 8.10 (s, 1H), 7.75 (dd, J=8.4, 2.3, 1H), 7.58 (d, J=2.5, 1H), 7.17 (s, 1H), 7.10 (s, 1H), 7.07 (d, J=8.5, 1H), 5.90 (dt, J=13.2, 6.6, 1H), 4.40 (t, J=4.9, 2H), 3.46 (t, J=4.9, 2H), 2.09 (s, 3H), 1.56 (d, J=6.6, 6H). MS (ESI(+)): m/z 420.1 (M+H)