Water → HCID 66975923, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of (2RS,3RS)-4-(benzylamino)-1-{[tert-butyl(dimethyl)silyl]oxy}-3-(3,4-dichlorophenyl)butan-2-ol (6.40 g) and triethylamine (2.16 mL) in THF (50 mL) was added dropwise chloroacetyl chloride (1.23 mL) at 0° C. The mixture was stirred at 0° C. for 20 min, water was added, and the mixture was extracted with ethyl acetate. The organic layer was washed with brine, and dried over anhydrous sodium sulfate, and the solvent was evaporated. The residue was purified by silica gel column chromatography (eluent; hexane:ethyl acetate (0%-30%)) to give the title compound (6.83 g) as a pale-yellow oil.

Provenance & Evidence