(E)-tert-butyl 4-hydroxy-4-(4,4,4-trifluorobut-1-enyl)piperidine-1-carboxylate → (E)-4-(4,4,4-trifluorobut-1-enyl)piperidin-4-ol

Participants

Reaction Steps

A solution of (E)-tert-butyl 4-hydroxy-4-(4,4,4-trifluorobut-1-enyl)piperidine-1-carboxylate (200 mg, 0.65 mmol) in 3M HCl/1,4-dioxane (5 mL) was stirred at room temperature for 2 hours. The solution was evaporated to dryness under reduced pressure to give the product which was used in the next step without further purification. LC-MS: m/z 210.2 (M+H)+.

Provenance & Evidence