Triethylamine → HCID 90282143, compound

Participants

Reaction Steps

To a solution of tert-butyl [4-(aminomethyl)phenyl]acetate (1.00 g) in acetonitrile (15.0 mL) were added tert-butyl bromoacetate (0.668 mL) and triethylamine (0.693 mL), followed by stirring at room temperature for 4 hours. The reaction suspension was concentrated under reduced pressure, and then to the residue was added ethyl acetate. The organic layer was washed with 0.1 M hydrochloric acid, a saturated aqueous sodium hydrogen carbonate solution, and a saturated aqueous sodium chloride solution in this order, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (hexane-ethyl acetate) to obtain tert-butyl N-[4-(2-tert-butoxy-2-oxoethyl)benzyl]glycinate (747 mg).

Provenance & Evidence