反应详情

Following the procedure as described in Example 274 step 1 and making variations as required to replace (3,5,7-trifluoroadamantan-1-yl)methanol with adamantan-1-ylmethanol and to replace 5-chloro-2,4-difluorobenzoic acid with 3,5-dichloro-4-fluorobenzoic acid, the title compound was obtained as a colorless solid (1.73 g, quant.): 1H NMR (300 MHz, DMSO-d6) δ 13.44 (br s, 1H), 7.86 (s, 2H), 3.53 (s, 2H), 1.99-1.90 (m, 3H), 1.73-1.57 (m, 12H); MS (ES−) m/z 353.2, 355.2 (M−1).