反应详情

Following the procedure as described in Example 332 Step 7 and making non-critical variations to replace 4-((2-cyanoadamantan-2-yl)methoxy)-5-cyclopropyl-2-fluorobenzoic acid with 4-(bicyclo[4.1.0]heptan-3-ylmethoxy)-5-cyclopropyl-2- fluorobenzoic acid and making variations as required to replace methanesulfonamide with azetidine-1-sulfonamide, the title compound was obtained as solid (0.026 g, 5%): 1H NMR (300 MHz, CDCl3) δ 8.66 (d, J=16.5 Hz, 1H), 7.60 (d, J=9.1 Hz, 1H), 6.59 (d, J=14.5 Hz, 1H), 5.78-5.54 (m, 2H), 4.25 (t, J=7.7 Hz, 4H), 3.96-3.85 (m, 2H), 2.35-2.17 (m, 4H), 2.11-1.64 (m, 5H), 1.28-1.23 (m, 1H), 1.06-1.00 (m, 2H), 0.96-0.91 (m, 2H), 0.70-0.66 (m, 2H); MS (ES+) m/z 423.1 (M+1).