1,4-Dioxane hydrochloride → HCID 68914366, compound

Participants

Reaction Steps

A 2.0 ml portion of 4 M hydrogen chloride/1,4-dioxane was added to a 5.0 ml ethanol solution of 200 mg of 6-[(3S,4S)-3-({[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-4-phenylpyrrolidin-1-yl]-6-oxohexanoic acid hydrochloride and stirred at room temperature for 1Hour. By evaporating the solvent and crystallizing the residue from ethyl acetate-hexane, 154 mg of ethyl 6-[(3S,4S)-3-({[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-4-phenylpyrrolidin-1-yl]-6-oxohexanoate hydrochloride was obtained as a colorless solid.

Provenance & Evidence