反应详情

The product of Example 86A and 2-(3,4-dichlorophenyl)acetic acid were treated using a method similar to that described in Example 57 to give the title compound. 1H NMR (500 MHz, DMSO-d6/Deuterium Oxide) δ ppm 8.40-8.43 (m, 1H), 7.90-8.04 (m, 2H), 7.72-7.75 (m, 1H), 7.58-7.70 (m, 6H), 7.38 (dd, J=8.3, 2.1 Hz, 1H), 3.75 (s, 2H); MS (ESI−) M/Z 456 (M−H)−.