Hydrochloric Acid → HCID 67097691, compound

Participants

Reaction Steps

To a solution of tert-butyl [2-[3′-(cyclohexyloxy)-4′-[[[(2-methoxyethyl)sulfonyl]amino]carbonyl]-4-biphenylyl]ethyl][(2R)-2-hydroxy-2-(3-pyridyl)ethyl]carbamate (199 mg) in 1,4-dioxane (2.0 ml) was added hydrogen chloride in 1,4-dioxane (4N, 2.0 ml) at room temperature and the mixture was stirred at the same temperature 3 hours. The mixture was evaporated under reduced pressure to give 3-(cyclohexyloxy)-4′-[2-[[(2R)-2-hydroxy-2-(3-pyridyl)ethyl]amino]ethyl]-N-[(2-methoxyethyl)sulfonyl]-4-biphenylcarboxamide dihydrochloride (153 mg) as a white solid.

Provenance & Evidence