Hydrochloric Acid → HCID 54315819, compound

Participants

Reaction Steps

To a solution of 120 mg (0.37 mmol)) (R)-1-[(3-hydroxy-phenoxy)-acetyl]-pyrrolidine-2-carboxylic acid tert-butyl ester in 1 ml dichloromethane were added 5 ml of a 4 N solution of hydrochloric acid in dioxane. After 3 d, the solvent was removed in vacuo and the residue suspended in 10 ml ether. The resulting suspension was stirred overnight. Filtration and drying gave 95 mg (97%) of the title compound as a white powder.

Provenance & Evidence