Methyl iodide → HCID 57675476, compound

Participants

Reaction Steps

To a solution of 2-(5-benzyloxy-indol-1-yl)-propionic acid ethyl ester (20 g, 61.5 mmol) in THF (180 mL) is added LDA (2.0 M toluene, 37 mL) dropwise at −78° C. After the addition of LDA, the mixture is stirred for 30 min, then methyl iodide (8.77 g, 122.6 mmol) is added. The reaction mixture is allowed to warm to room temperature, after stirred for 2 hrs, quenched by water, extracted with ethyl acetate, dried over sodium sulfate. Concentration yields the title compound.

Provenance & Evidence