Piperidine → HCID 68896682, compound

Participants

Reaction Steps

To a stirred mixture of piperdine (207 μL, 2.09 mmol) and potassium carbonate (296 mg, 2.14 mmol) in dry acetonitrile (10 mL) was pipetted in 5-(3-methanesulfonyloxy-prop-1-ynyl)-8-(1-phenyl-methanoyloxy)-[1,6]naphthyridine-7-carboxylic acid methyl ester (230 mg, 0.522 mmol) in acetonitrile (1 mL) and the mixture was stirred at room temperature for 3 hours. The reaction was concentrated, filtered, and purified on the Gilson auto-prep running a 95-50% H2O (0.1% TFA)/CH3CN (0.09% TFA) gradient over 30 minutes to obtain the desired compound as a light brown oil.

Provenance & Evidence