反应详情

The title compound was prepared following procedure for 23a using 2-fluorophenyl hydrazine instead of phenyl hydrazine. 1H-NMR (DMSO-d6) δ (ppm): 7.37 (3H, m), 7.52 (2H, m), 7.81 (2H, m), 8.74 (1H, s). m/z 298.3 (MH+).