Water → HCID 178461211, compound

Participants

Reaction Conditions

Reaction Steps

Hydroxylamine hydrochloride (108 mg, 1.56 mmol), sodium bicarbonate (196 mg, 2.34 mmol), and water (1.56 mL) were combined in a vial and stirred for 15 minutes. This solution was added to a vial containing 4-(5-chloropyridin-3-yl)-2-[(2S)-2-(fluoromethyl)pyrrolidin-1-yl]-3-[(trans-4-methylcyclohexyl)methyl]-3H-imidazo[4,5-c]pyridine-6-carbonitrile (364 mg, 0.78 mmol) dissolved in ethanol (3.6 mL). The mixture was sealed and heated at 100° C. for 1 hour. The reaction was cooled to room temperature, quenched with water, and extracted with ethyl acetate (2×). The combined organic layers were dried over sodium sulfate, filtered, and concentrated to afford 4-(5-chloropyridin-3-yl)-2-[(2S)-2-(fluoromethyl)pyrrolidin-1-yl]-N′-hydroxy-3-[(trans-4-methylcyclohexyl)methyl]-3H-imidazo[4,5-c]pyridine-6-carboximidamide. MS ESI calc'd. for C25H31ClFN7O [M+H]+ 500. found 500.

Provenance & Evidence