Hydrochloric Acid → HCID 9942501, compound

Participants

Reaction Steps

[(1R,3R)-1-(Methoxycarbonylamino-methyl)-3-methyl-cyclopentyl]-acetic acid methyl ester (2.60 g, 37 mmol) was refluxed in a mixture of 1,4-dioxane (15 mL) and 6N Hydrochloric acid (30 mL) for 16 hours. The mixture was allowed to cool, diluted with water (80 mL), and washed with dichloromethane (2×200 mL). The aqueous layer was evaporated under reduced pressure, and the residue was recrystallized from ethyl acetate/methanol (95:5) to give 0.55 g (25%) of ((1R,3R)-1-aminomethyl-3-methyl-cyclopentyl)-acetic acid hydrochloride;

Provenance & Evidence