The Catalytic Friedel-Crafts Acylation Reaction Starting from Aromatic Compounds and Free Carboxylic Acids (or Their Trimethylsilyl Esters) by Promotion of Silicon ( …

K Suzuki, H Kitagawa, T Mukaiyama

文献索引：Suzuki; Kitagawa; Mukaiyama Bulletin of the Chemical Society of Japan, 1993 , vol. 66, # 12 p. 3729 - 3734

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被引用次数: 59

摘要

In the presence of active cationic species generated from silicon (IV) chloride and silver perchlorate, carboxylic acids or their trimethylsilyl esters react with p-trifluoromethylbenzoic anhydride to form corresponding mixed anhydrides in situ. Then the catalytic Friedel–Crafts acylation reaction between initially formed mixed anhydrides and coexisted aromatic compounds smoothly proceeds at room temperature to afford the corresponding aromatic ...