Dimethyl Sulfoxide → HCID 59263075, compound

Participants

Reaction Steps

To a dimethylsulfoxide (130 mL) solution of 13.2 g of tert-butyl 4-(3-bromopropyl)-1-piperidinecarboxylate were added 5.13 g of 4-cyanophenol and 11.9 g of potassium carbonate at room temperature, which was then stirred at the same temperature for 26 hours. The reaction mixture was added to a mixture of toluene and water. The organic layer was separated, washed with a saturated sodium chloride aqueous solution, and dried with anhydrous magnesium sulfate, followed by distilling off the solvent under reduced pressure to provide 14.5 g of tert-butyl 4-[3-(4-cyanophenoxy)propyl]-1-piperidinecarboxylate as white solid form.

Provenance & Evidence