反应详情

The title compound was prepared in a manner analogous to Example 5, substituting 2-(3,8-diaza-bicyclo[4.2.0]oct-8-yl)-benzooxazole (Intermediate 7) for (1R,6S)-2-(3,8-diaza-bicyclo[4.2.0]oct-8-yl)-quinoxaline and 2,6-dimethoxy benzoyl chloride for biphenyl-2-carbonyl chloride. MS (ESI) mass calcd. for C22H23N3O4, 393.44; m/z found 394.3 [M+H]+. 1H NMR (400 MHz, CDCl3): 7.54-7.27 (m, 2H), 7.25-7.06 (m, 3H), 6.57-6.01 (m, 2H), 5.12-4.00 (m, 5H), 3.98-3.33 (m, 7H), 3.20-2.94 (m, 2H), 2.24-1.72 (m, 2H).