benzyl 4-((1R,2S)-2-{2-[4-(2-azetidin-1-yl-2-oxoethyl)-3-fluorophenoxy]ethyl}cyclopropyl)piperidine-1-carboxylate → 4-((1R,2S)-2-{2-[4-(2-azetidin-1-yl-2-oxoethyl)-3-fluorophenoxy]ethyl)cyclopropyl)piperidine

Participants

Reaction Steps

To a solution of benzyl 4-((1R,2S)-2-{2-[4-(2-azetidin-1-yl-2-oxoethyl)-3-fluorophenoxy]ethyl}cyclopropyl)piperidine-1-carboxylate (590 mg, 1.32 mmol) in 8 mL anhydrous methanol at ambient temperature was added palladium on carbon (80.0 mg, 0.676 mmol), 10% by weight. The solution was stirred under hydrogen for 4 hours and filtered. The crude product was concentrated to the title compound as white solid and used for the next step. LC/MS 361.3 (M+H)+.

Provenance & Evidence