反应详情

The title compound was prepared according to Method C using 2-mercapto-5-benzimidazolecarboxylic acid (Princeton) and N′-hydroxynicotinimidamide (Tyger). 1H NMR (300 MHz, CD3OD) δ 7.38 (d, J=8.5 Hz, 1H), 7.65 (ddd, J=8.0, 4.9, 0.7 Hz, 1H), 7.86 (d, J=1.0 Hz, 1H), 8.00 (dd, J=8.1, 1.7 Hz, 1H), 8.45 (dt, J=8.0, 1.9 Hz, 1H), 8.81 (dd, J=4.9, 1.5 Hz, 1H), 9.26 (dd, J=2.2, 0.9 Hz, 1H) ppm; MS (DCI/NH3) m/z 296 (M+H)+.