m-Chloroperbenzoic acid → HCID 71267538, compound

Participants

Reaction Steps

To a solution of N-(3-chloro-2-methylphenyl)-2-(methylsulfanyl)-6-({[2-(trifluoromethyl)phenyl]carbonyl}amino)-1H-benzimidazole-4-carboxamide (26 mg) in THF (3 mL), was added an aqueous solution of m-chloroperbenzoic acid (75%, 12 mg) (1 mL), and the mixture was stirred at room temperature for 3 hours. The reaction mixture was diluted with ethyl acetate, washed sequentially with saturated aqueous sodium bicarbonate and brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was purified on column chromatography to yield the titled compound (10 mg) as pale yellow powder.

Provenance & Evidence