反应详情

Prepared by the method of Example 1b), from 2-(3-aminophenyl)naphth[2,3-d]oxazole (36 mg, 0.14 mmol) and 1,2,4-benzenetricarboxylic anhydride (30 mg, 0.16 mmol) the title compound was obtained, 30 mg (44%). 1H NMR (DMSO) δ 8.45(m, 2H), 8.38(d, 3H), 8.30(s, 1H), 8.12(m, 3H), 7.82(m, 2H), 7.55(m, 2H). MS 433 m/z (M−H)−.