Water → 2-{(3aR,5R,6R,6aR)-5-[2-(4'-chlorobiphenyl-4-yl)ethyl]-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl}ethyl methanesulfonate

Participants

Reaction Steps

Triethylamine (0.43 ml) and methanesulfonyl chloride (0.21 mL) were added to a solution of the compound (0.6 g) obtained from step i above, in dichloromethane (15 mL) at 0° C. The reaction mixture was stirred at room temperature for 2 hours. Dichloromethane and water were added to reaction mixture. The organic layer was separated, washed with water, dried and concentrated under reduced pressure to furnish the title compound (0.6 g).

Provenance & Evidence