Hydrochloric Acid → HCID 16218315, compound

Participants

Reaction Steps

To 5 g of ethy 2-acetamido-2-carboxy-3-(2-quinolon-4-yl)propionate was added 150 ml of 20%-hydrochloric acid and the mixture was refluxed for 9 hours. The reaction mixture was concentrated under a reduced pressure, the residue was recrystallized from ethanon-water to obtain 3.2 g of 2-amino-3-(2-quinolon-4-yl)propionic acid hydrochloride hydrate in the form of folorless prism-like crystals.

Provenance & Evidence