Chloromethyl chloroformate → HCID 18629466, compound

Participants

Reaction Steps

A solution of chloromethyl chloroformate (1.69 g) in dichloromethane (5 ml) was added dropwise with stirring to an ice-cold solution of tert-butyl glycinate, hydrochloride (2.0 g) and diisopropylethylamine (3.7 g) in dichloromethane (20 ml). After stirring for a further 2 hours at room temperature, the mixture was extracted with ice-cold 0.5 M hydrochloric acid followed by water and aqueous sodium bicarbonate. Drying over magnesium sulfate and evaporation in vacuo gave the title compound as a colourless powder.

Provenance & Evidence