Triethylamine → benzyl N-(2-bromoethyl)carbamate

Participants

Reaction Steps

10 g (49 mmol) of 2-bromoethylamine bromate and 15 ml of triethylamine were dissolved in dichloromethane. 7.8 ml (49 mmol) of benzyl chloroformate was added to the solution under cooling with ice, and they were stirred at room temperature. After the treatment with dichloromethane as the extractant in an ordinary manner, the crude product was obtained. The crude product was purified by the silica gel column chromatography to obtain the title compound.

Provenance & Evidence