Oxalic Acid → HCID 22666394, compound

Participants

Reaction Steps

In 2 mL of ethyl acetate is dissolved 0.66 g of N-{2-[2-(1,3-benzodioxol-5-yl)ethoxy]ethyl}-N,N-dimethylamine. To the solution is added 1 mL of a solution of 0.25 g of oxalic acid in ethyl acetate. The resulting mixture is stirred at ambient temperature for 2 hours. The reaction mixture is diluted with 10 mL of diisopropyl ether. The deposited crystal is collected by filtration, washed with diisopropyl ether and dried to obtain 0.76 g of N-{2-[2-(1,3-benzodioxol-5-yl)ethoxy]ethyl}-N,N-dimethylamine oxalate.

Provenance & Evidence