(3R)-3-Aminopiperidine, 3-BOC protected → HCID 67045184, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of N-(5-bromo-4-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-chloro-4-fluorobenzamide (240 mg, 0.621 mmol) and (R)-tert-butyl piperidin-3-ylcarbamate (373 mg, 1.86 mmol) in n-BuOH (3 mL) was stirred at 155° C. for 16 hours in a sealed tube. The reaction was then cooled to room temperature and concentrated in vacuo. The resulting residue was purified by reverse phase HPLC (Gilson) to provide (R)-tert-butyl 1-(5-bromo-3-(3-chloro-4-fluorobenzamido)-1H-pyrrolo[2,3-b]pyridin-4-yl)piperidin-3-ylcarbamate (110 mg, 31% yield).

Provenance & Evidence