反应详情

1-[2-Chloro-4-(4-chlorophenyl)-n-butyl]imidazole (prepared from 2.0 g of alcohol as in Preparation D) was treated with 2-methoxythiophenol (1.68 g) and anhydrous potassium carbonate (1.60 g) in acetone using the procedure of Example 1 to afford 1-[2-(2-methoxyphenylthio)-4-(4-chlorophenyl)-n-butyl]imidazole which was converted to its nitrate salt and recrystallized from ethyl acetate to give 3.10 g of microcrystals, mp 105°-106.5° C.