Water → HCID 86713238, compound

Participants

Reaction Conditions

Reaction Steps

In 90 mL of acetonitrile was dissolved 2.8 g (14.6 mmol) of 4-diethylaminosalicylaldehyde. To this solution were added 14.3 g (43.8 mmol) of cesium carbonate and 2.8 g (15.3 mmol) of 1-(2-chloroethyl)piperidine hydrochloride at room temperature and the mixture was stirred at 80° C. for 4 hours. Water (150 mL) was added to the resulting reaction mixture and extraction with ethyl acetate (100 mL×3) was performed. The combined organic layer was dried over anhydrous sodium sulfate. After filtration, the solvent was evaporated under reduced pressure to quantitatively give 4.5 g of the title compound.

Provenance & Evidence