Dichloromethane → HCID 20312443, compound

Participants

Reaction Steps

A solution of 1.6 g. (5.0 mmol.) of N-benzyloxycarbonyl-2-acetoxyglycine n-butyl ester, 1.0 g. (8.0 mmol.) of thioanisole and 10 drops of boron trifluoride etherate in 10 ml. of methylene chloride was stirred at 25° for 2 hours. The reaction mixture was diluted with hexane and chromatographed on silica gel with hexane followed by 1:1 chloroform-hexane to give the title compound.

Provenance & Evidence