HCID 90419025, compound → HCID 90418931, compound

Participants

Reaction Steps

A solution of tert-butyl 4-(3,3-difluoropropyl)-4-hydroxypiperidine-1-carboxylate (293 mg, 1.075 mmol) in 5 mL of 3.5 N HCl in dioxane was stirred at r.t. for 30 min. The reaction mixture was concentrated in vacuo to give 301 mg of the title product which was used in the next step directly.

Provenance & Evidence