反应详情

1-[4-(4-Chlorophenyl)-2-methanesulfonyloxy-n-butyl]imidazole hydrochloride (3.65 g) (prepared in Preparation 10) in methylene chloride (50 ml) was shaken with excess 10% aqueous potassium carbonate solution until no solid remained. The organic layer was separated, dried (MgSO4) and evaporated to give 1-[4-(4-chlorophenyl)-2-methanesulfonyloxy-n-butyl]imidazole as a solid.

1. customThe organic layer was separated
2. dry with materialdried (MgSO4)
3. customevaporated