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以硝基甲烷作溶剂,20mol%硫酸氢铁[Fe(HSO4)3]为催化剂,用烷氧基苯与脂肪酸酐于75～80℃反应1.5～4.5h可生成相应的对位酰基烷氧基苯,10例收率69%～75%。硫酸氢铁催化烷氧基苯的付-克酰化反应@何康永
Using nitromethane as solvent and 20mol% Fe (NH4) 3 [Fe (HSO4) 3] as catalyst, the reaction between Alkoxybenzene and fatty acid anhydride at 75-80 ℃ for 1.5-4.5h can produce the corresponding p-acylalkoxy Benzene, 10 cases of 69% to 75% yield. Ferric Sulfate Catalyzed Fucoidation of Alkoxybenzene @ He Kangyong