Methyl iodide → HCID 68912696, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 4-butoxybenzoic acid (10 g), N,N,N′,N′-tetramethylethylenediamine (13.2 g) and THF (75 mL) was cooled to −90° C., and sec-butyllithium (81 mL; 1.4 M in hexane) was added over the course of 30 minutes. After a further 30 minutes, the mixture was warmed to −78° C., and a solution of methyl iodide (12.8 mL) in THF (10 mL) was added dropwise. The reaction solution was allowed to warm to room temperature and the mixture was hydrolyzed with water and extracted with ethyl acetate. The organic phase was dried over magnesium sulfate and concentrated. The residue was purified by chromatography on silica gel. The product with the molecular weight of 208.26 (C12H16O3) was obtained in this way; MS (ESI): 209 (M+H+).

Provenance & Evidence