(3R)-3-Aminopiperidine, 3-BOC protected → HCID 67045415, compound

Participants

Reaction Conditions

Reaction Steps

(R)-tert-Butyl piperidin-3-ylcarbamate (307 mg, 1.53 mmol) was added to N-(4-fluoro-5-(2-methoxyethoxy)-1H-pyrrolo[2,3-b]pyridin-3-yl)cyclopropanecarboxamide (150 mg, 0.511 mmol) in s-BuOH (3 mL), and the reaction was stirred at 150° C. for 24 hours in a sealed tube. After cooling down and concentration, the residue was purified by reverse phase chromatography (SP4, 25M, water/ACN 90/10→0/100, 30 CV) to yield (R)-tert-butyl 1-(3-(cyclopropanecarboxamido)-5-(2-methoxyethoxy)-1H-pyrrolo[2,3-b]pyridin-4-yl)piperidin-3-ylcarbamate (113 mg, 46.7% yield) as a solid.

Provenance & Evidence