反应详情

0.335 g (0.75 mmol) 1-((1R,5S)-8-{2-[4-(3-fluorophenyl)piperidin-4-yl]ethyl}-8-azabicyclo[3.2.1]oct-3-yl)-2-methyl-1H-benzimidazole and 0.242 g (0.83 mmol) 2-chloro-4-fluoro-5-[(cyclopropylamino)sulfonyl]benzoic acid were combined following the HATU general procedure in Example 5. This compound was purified by reverse phase chromatography on a 0-100% gradient of 0.1% TFA in water in acetonitrile. 0.231 g obtained (43% yield). 1H NMR (300 MHz, DMSO-d6) δ 8.38-8.47 (br, 1H), 7.72-7.92 (m, 2H), 7.33-7.51 (m, 3H), 7.20-7.28 (m, 2H), 7.01-7.16 (m, 3H), 4.45-4.57 (m, 1H), 4.06-4.12 (m, 1H), 3.87-3.98 (m, 1H), 3.21-3.42 (m, 6H), 2.97-3.10 (m, 1H), 2.44 (s, 3H), 2.23-2.42 (m, 2H), 1.95-2.17 (m, 2H), 1.72-1.92 (m, 8H), 1.55-1.65 (m, 2H), 0.34-0.53 (m, 4H).

1. customThis compound was purified by reverse phase chromatography on a 0-100% gradient of 0.1% TFA in water in acetonitrile
2. custom0.231 g obtained (43% yield)