Hydrochloric Acid → HCID 178425788, compound

Participants

Reaction Conditions

Reaction Steps

Into a 250-mL round-bottom flask, was placed a solution of tert-butyl 3-(5-(5-(3-(4-cyanophenyl)azetidine-1-carbonyl)-2-methylphenyl)-4-methyl-1H-imidazol-2-yl)azetidine-1-carboxylate (compound 189.1, 2 g, 3.91 mmol) in 1,4-dioxane (20 mL). Hydrogen chloride (4 M) (10 mL) was added to the reaction. The reaction mixture was stirred for 2 h at 30° C., then concentrated under reduced pressure. The pH of the solution was adjusted to 7-8 with sodium bicarbonate (sat.). The resulting mixture was concentrated under reduced pressure to give 800 mg (crude) of the title compound as a white solid.

Provenance & Evidence