反应详情

Following the procedure as described in Example 8 and making variations as required to replace adamantan-1-ylmethanol with adamantan-2-ol and 5-chloro-2,4-difluoro-N-(methylsulfonyl)benzamide with 5-chloro-N—(N,N-dimethylsulfamoyl)-2,4-difluorobenzamide (as prepared in Example 31), the title compound was obtained as a colorless solid (0.21 g, 38%): 1H NMR (300 MHz, DMSO-d6) δ 11.73 (s, 1H), 7.74 (d, J=7.5 Hz, 1H), 7.33 (d, J=12.5 Hz, 1H), 4.81 (s, 1H), 2.87 (s, 6H), 2.08-2.03 (m, 4H), 1.84-1.71 (m, 8H), 1.54-1.50 (m, 2H); MS (ES−) m/z 429.2, 431.2 (M−1).