Hydrochloric Acid → HCID 51001042, compound

Participants

Reaction Steps

To a stirred solution of methyl 4-{S-methyl-N-[(5-{4-[4-({[(3-methylphenyl)amino]carbonyl}amino)phenoxy]pyridin-2-yl}-1H-pyrrol-3-yl)carbonyl]sulfonimidoyl}butanoate (5 mg, 0.0087 mol) in MeOH (3 ml) was added 1M NaOH (0.5 ml, 0.5 mmol). The mixture was stirred at room temperature for 30 minutes, and poured into 30 ml of water. 2M HCl was added dropwise until pH=4. The precipitates were filtered, washed with water and dried to give 4-{S-methyl-N-[(5-{4-[4-({[(3-methylphenyl)amino]carbonyl}amino)phenoxy]pyridin-2-yl}-1H-pyrrol-3-yl)carbonyl]sulfonimidoyl}butanoic acid as off-white solid. Yield: 5 mg, 100%.

Provenance & Evidence