Hydrochloric Acid → HCID 66617939, compound

Participants

Reaction Steps

A solution of tert-butyl 2-(4-chlorophenyl)-3-(4-((5R)-7-hydroxy-5,7-dimethyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-oxopropyl(isopropyl)carbamate (46 mg, 0.080 mmol) in DCM (6 mL) was added to a 4.0M HCl solution in dioxane (1.4 mL, 5.63 mmol). The mixture was stirred at room temperature for 16 hours. The solvents were removed in vacuo to give 2-(4-chlorophenyl)-1-(4-((5R)-7-hydroxy-5,7-dimethyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-(isopropylamino)propan-1-one dihydrochloride (49 mg, 100%) as a mixture of diastereomers. Rt: 2.05 and 2.18 min.

Provenance & Evidence