反应详情

The title compound was synthesised according to the procedure described in Example 92, from 3-carboxymethyl-3H-benzoimidazol-1-ium trifluoro-acetate and 3,4-difluoroaniline Yield 9.1 mg (26%). Calculated for C15H11F2N3O m/z: 287.2, found 288.3 [M+H]+. 1H NMR (400 MD, MeOD) δ ppm 5.2 (s, 2H), 7.3 (m, 4 H), 7.5 (d, J=7.1 Hz, 1H), 7.7 (m, 2H),8.2(s, 1H).