Hydrochloric Acid → HCID 131732103, compound

Participants

Reaction Steps

To a solution consisting of 3-(2,2-difluoro-benzo[1,3]dioxol-5-ylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester (1.36 g, 3.98 mmol) and dichloromethane (20 mL) was added HCl (4 M solution in dioxane, 6 mL). The reaction mixture was stirred at rt for 18 h. The resultant mixture was concentrated to give the title compound in quantitative yield.

Provenance & Evidence