Dodecanoyl chloride → HCID 23371135, compound

Participants

Reaction Steps

A 50 mL chloroform solution of 2.45 g. (0.0112 mol) of dodecanoyl chloride was added dropwise under argon to an ice cold 50 mL chloroform solution of 2.12 g. (0.0113 mol) of N-(3-aminopropyl)-N'-(2-hydroxyethyl) piperazine and stirred for one hour maintaining the temperature between 2°-4° C. This reaction mixture was then treated with 100 mL of aqueous sodium bicarbonate and extracted with chloroform (2×50 mL). The combined chloroform layers were washed with aqueous sodium bicarbonate (2×50 mL), dried (MgSO4), filtered, and concentrated in vacuo. The remaining solid was crystallized in ethyl acetate/hexane to yield 1.69 g. (40.8%)of the subject product.

Provenance & Evidence