Water → HCID 90281932, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of tert-butyl 3-(chloromethyl)benzoate (25.3 g) in N,N-dimethylformamide (250 mL) were added tert-butyl glycinate hydrochloride (37.4 g) and potassium carbonate (61.7 g), followed by stirring at 60° C. overnight. To the reaction suspension was added water, followed by extraction with ethyl acetate. The organic layer was washed with water and a saturated aqueous sodium chloride solution, then dried over anhydrous sodium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (hexane-ethyl acetate) to obtain tert-butyl 3-{[(2-tert-butoxy-2-oxoethyl)amino]methyl}benzoate (23.0 g).

Provenance & Evidence