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 cyclopropanesulfonamide, the title compound was obtained (0.144 g, 46%) as a colorless solid: 1H NMR (300 MHz, CDCl3) δ8.74-8.63 (m, 1H), 7.64-7.56 (m, 1H), 6.61-6.52 (m, 1H), 3.93-3.84 (m, 2H), 3.16-3.04 (m, 1H), 2.26-2.08 (m, 2H), 2.08-1.66 (m, 6H), 1.60-1.42 (m, 4H), 1.20-1.10 (m, 2H), 0.99-0.89 (m, 2H), 0.70-0.61 (m, 2H); MS (ES+) m/z 432.0 (M+1).