反应详情

6-((S)-2-Hydroxy-propoxy)-imidazo[1,2-b]pyridazine-2-carboxylic acid [5-(3-chloro-4-trifluoromethyl-phenyl)-1H-benzoimidazol-2-yl]-amide (38 mg) was prepared from 6-chloro-imidazo[1,2-b]pyridazine-2-carboxylic acid [5-(3-chloro-4-trifluoromethyl-phenyl)-1H-benzoimidazol-2-yl]-amide (80 mg) and (S)-2-(tetrahydro-pyran-2-yloxy)-propan-1-ol (100 μL) as described above in Example 122. LCMS (m/z): 532. 1H NMR (400 MHz, DMSO-d6): δ 12.5 and 11.5 (1H, brs) 8.85 (1H, s) 8.14 (1H, d) 8.02 (1H, brs) 7.85-7.93 (3H, m) 7.55-7.63 (2H, m) 7.07 (1H, d) 5.01 (1H, d) 4.17 (2H, d) 4.02-4.07 (1H, m) 1.19 (3H, d).