反应详情

Following the procedure for 143, 2-(2-isopropyl-2H-[1,2,4]triazol-3-yl)-8-piperidin-4-yl-4,5-dihydro-6-oxa-1,3a-diaza-benzo[e]azulene trifluoroacetic acid salt was reacted with 2-bromo acetamide to give 226 as a white solid. 1H NMR δ (ppm) (DMSO-d): 8.27 (1H, d, J=8.27 Hz), 7.84 (2H, d, J=2.70 Hz), 7.15 (1H, s), 7.06 (1H, s), 7.01 (1H, d, J=8.43 Hz), 6.87 (1H, s), 5.87-5.78 (1H, m), 4.44 (4H, d, J=6.92 Hz), 2.90-2.78 (4H, m), 2.15-2.06 (2H, m), 1.68 (5H, s), 1.42 (6H, d, J=6.59 Hz). LCMS: RT=2.57 min, M+H+=436