Hydrochloric Acid → (S)-methyl 2-(3-amino-2-oxoazepan-1-yl)acetate

Participants

Reaction Steps

To a round bottom flask was added (S)-methyl 2-(3-(tert-butoxycarbonylamino)-2-oxoazepan-1-yl)acetate (30 mg, 0.10 mmol) and a solution of 4 N HCl in dioxane (1 mL). The reaction was stirred at rt for 2 hr. The reaction was concentrated to give (S)-methyl 2-(3-amino-2-oxoazepan-1-yl)acetate (18 mg, 0.090 mmol, 90% yield) as a white solid.

Provenance & Evidence