反应详情

The title compound was prepared according to Method C using benzofuran-5-carboxylic acid (Aldrich) and N′-hydroxynicotinimidamide (Tyger). 1H NMR (300 MHz, DMSO-d6) δ 7.20 (dd, J=2.0, 1.0 Hz, 1H), 7.66 (ddd, J=7.9, 4.8, 0.8 Hz, 1H), 7.91 (dt, J=8.6, 1.0, 0.8 Hz, 1H), 8.14-8.24 (m, 2H), 8.47 (dt, J=7.9, 2.0 Hz, 1H), 8.60 (d, J=1.4 Hz, 1H), 8.82 (dd, J=4.7, 1.7 Hz, 1H), 9.28 (dd, J=2.2, 0.8 Hz, 1H) ppm; MS (DCI/NH3) m/z 264 (M+H)+.