Benzenesulfonamide, 3-amino- → HCID 10289665, compound

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Reaction Steps

The title compound was prepared following the procedure of Example 1 with N2-benzyl-N5-(2-chloropyrimidin-4-yl)-N5,1-dimethyl-1H-benzimidazole-2,5-diamine (95 mg, 0.25 mmol) and 3-amino-benzenesulfonamide (43 mg, 0.25 mmol) as a light pink solid (112 mg, 82%). 1H NMR (300 MHz, d6-DMSO+NaHCO3) δ 10.03 (br s, 2H), 9.55 (br s, 1H), 8.48 (s, 1H), 7.89 (d, J=6.3 Hz, 1H), 7.74 (m, 1H), 7.59 (d, J=8.7 Hz, 1H), 7.51 (m, 2H), 7.22-7.41 (m, 8H), 5.76 (d, J=6.3 Hz, 1H), 4.76 (d, J=5.7 Hz, 2H), 3.763 (s, 3H), 3.48 (s, 3H). MS (ESI) m/z=515 [M+H]+.

Provenance & Evidence