反应详情

Following the procedure as described in Example 230 and making variations as required to replace 4-(adamantan-1-ylmethoxy)-5-cyclopropyl-2-fluorobenzoic acid with 5-cyclopropyl-2-fluoro-4-((3-(2,2,2-trifluoroacetoxy)adamantan-1-yl)methoxy)benzoic acid and to replace 3-cyanoazetidine-1-sulfonamide with azetidine-1-sulfonamide, the title compound was obtained as colorless solid (0.22 g, 47%): 1H NMR (300 MHz, DMSO-d6) δ 11.62 (s, 1H), 7.17 (d, J=8.3 Hz, 1H), 6.95 (d, J=12.9 Hz, 1H), 4.05 (t, J=7.7 Hz, 4H), 3.79 (s, 2H), 2.32 (br s, 2H), 2.19-2.14 (m, 8H), 2.06-2.00 (m, 1H), 1.70-1.59 (m, 6H), 0.95-0.88 (m, 2H), 0.70-0.65 (m, 2H); MS (ES+) m/z 575.1 (M+1); MS (ES−) m/z 573.1 (M−1).