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-2-yl(benzyloxy)methyl)-3-chlorobenzoic acid and to replace azetidine-1-sulfonamide with methanesulfonamide, the title compound was obtained as a colorless solid (0.312 g, 61%): 1H NMR (300 MHz, DMSO-d6) δ 12.24 (br s, 1H), 8.04 (d, J=1.7 Hz, 1H), 7.97 (d, J=7.9 Hz, 1H), 7.71 (d, J=8.1 Hz, 1H), 7.37-7.22 (m, 5H), 5.08 (d, J=9.9 Hz, 1H), 4.27 (d, J=11.8 Hz, 1H), 4.16 (d, J=11.8 Hz, 1H), 3.37 (s, 3H), 2.38-2.31 (m, 1H), 2.09-1.34 (m, 13H), 1.08-1.02 (m, 1H); MS (ES−) m/z 486.2, 488.2 (M−1).