Dodecanoyl chloride → HCID 86759881, compound

Participants

Reaction Conditions

Reaction Steps

It was prepared exactly in a similar way as in the preparation of oleic acid N-hydroxy succinimide. In brief, 1.33 gr. of N-hydroxy succinimide (11.56 mmole, 1.5 eq.) and DIEA (1.35 ml) were dissolved in 50.0 ml of anhydrous THF and gently stirred at 0° C. under nitrogen atmosphere. Then, Lauroyl chloride (1.8 ml, 99% Sigma, 7.8 mmole, 1.0 eq.) dissolved in 50 ml of anhydrous THF was added dropwise during 1 h. The mixture was gently stirred for 2 h at 0° C. and over-night at room temperature. The resulting precipitate were discarded by filtration and the filtrate was evaporated under reduced pressure, redissolved in small amount of DCM and purified over silica-gel column using DCM as eluent. Fractions containing the product were combined and solvent was removed under reduced pressure. The resulting white solid was dried in vacuum over NaOH-pellets.

Provenance & Evidence