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-difluoro-1-methylcyclohexyl)methoxy)-2-fluorobenzoic acid and to replace methanesulfonamide with 3-fluoroazetidine-1-sulfonamide, the title compound was obtained (0.06 g, 20%) as a colorless solid: 1H NMR (300 MHz, CDCl3) δ8.81-8.63 (m, 1H), 7.70-7.58 (m, 1H), 6.66-6.50 (m, 1H), 5.45-5.13 (m, 1H), 4.59-4.29 (m, 4H), 3.77 (s, 2H), 2.09-1.74 (m, 7H), 1.69-1.60 (m, 2H), 1.17 (s, 3H), 1.01-0.89 (m, 2H), 0.71-0.60 (m, 2H); MS (ES+) m/z 479.1 (M+1).