反应详情

The compound was synthesized starting from benzimidazol-5-carbaldehyde (146 mg; 1 mmol; 1 eq.), aniline (0.095 ml; 1 mmol; 1 eq.), NaBH(AcO)3 (318 mg; 1.5 mmol; 1.5 eq.) and AcOH (0.095 ml; 1.5 mmol; 1.5 eq.) as described above. Yield: 0.160 g (71%); MS m/z: 224.3 [M+H]+; 1H-NMR (400 MHz, DMSO d6): δ 4.34-4.35 (m, 2H); 6.20.6.21 (m, 1H); 6.45-6.49 (m, 1H); 6.57-6.59 (m, 1H); 6.98-7.02 (m, 1H); 7.17-7.26 (m, 2H); 7.39-7.43 (m, 1H); 7.49-7.52 (m, 2H); 12.34-12.39 (br m, 1H); HPLC (METHOD [A]): rt 8.16 min (97.3%)

1. customThe compound was synthesized
2. customrt 8.16 min (97.3%)