HCID 86692728, compound → HCID 86692727, compound

Participants

Reaction Steps

A solution of tert-butyl 2-(2-(((4-iodobenzyl)(4-sulfamoylphenethyl)amino)methyl)-1H-imidazol-1-yl)acetate (24 mg, 0.0393 mmol) in DCM (1.0 mL) and TFA (1.0 mL) was stirred at room temperature for 5 hrs. Solvent was removed under a stream of nitrogen to give a residue, which was purified by HPLC to give compound (20) containing 2 TFA as a white solid (30 mg, 100%). 1H NMR (400 MHz, DMSO-d6) 7.68-7.57 (m, 6H), 7.26 (d, J=8.0 Hz, 2H), 7.25 (s, 2H), 7.13 (d, J=8.4 Hz, 2H), 4.90 (s, 2H), 3.94 (s, 2H), 3.67 (s, 2H), 2.80 (t, J=7.8 Hz, 2H), 2.55 (t, J=7.8 Hz, 2H); MS (ESI), 555.0 (M+H)−.

Provenance & Evidence