反应详情

Following the procedure as described in Example 299 Step 2 and making variations as required to replace 4-(adamantan-1-ylmethoxy)-2-fluoro-5-iodobenzoic acid with 4-(adamantan-1-ylmethoxy)-5-bromo-2-fluorobenzoic acid and to replace azetidine-1-sulfonamide with methanesulfonamide, the title compound was obtained as a colorless solid (1.00 g, 49%): 1H NMR (300 MHz, DMSO-d6) δ 12.10 (br s, 1H), 7.90 (d, J=7.3 Hz, 1H), 7.17 (d, J=12.4 Hz, 1H), 3.71 (s, 2H), 3.35 (s, 3H), 1.98 (br s, 3H), 1.78-1.56 (m, 12H); MS (ES−) m/z 458.2, 460.1 (M−1).