反应详情

Following the procedure as described in Example 158 step 5 and making variations as required to replace 5-cyclopropyl-2-fluoro-4-((1-(trifluoromethyl)-cyclohexyl)methoxy)-benzoic acid with 5-cyclopropyl-4-((4,4-difluorocyclohexyl)-methoxy)-2-fluorobenzoic acid and to replace methanesulfonamide with (methylsulfamoyl)amine, the title compound was obtained (0.08 g, 29%) as a colorless solid: 1H NMR (300 MHz, CDCl3) δ8.77-8.64 (m, 1H), 7.62-7.51 (m, 1H), 6.65-6.52 (m, 1H), 5.30-5.18 (m, 1H), 3.95-3.85 (m, 2H), 2.83-2.72 (m, 3H), 2.28-1.66 (m, 8H), 1.57-1.42 (m, 2H), 1.01-0.90 (m, 2H), 0.71-0.60 (m, 2H); MS (ES+) m/z 421.1 (M+1).