Antimony (V) Chloride??Benzyltriethylammonium Chloride Complex as an Efficient Catalyst for Friedel− Crafts Acylation Reactions

A Huang, X Liu, L Li, X Wu, W Liu…

文献索引：Huang, An-Ping; Liu, Xue-Yuan; Li, Lian-Hua; Wu, Xiao-Li; Liu, Wei-Min; Liang, Yong-Min Advanced Synthesis and Catalysis, 2004 , vol. 346, # 6 p. 599 - 602

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被引用次数: 10

摘要

Abstract A novel catalytic system, the complex of antimony (V) chloride (SbCl 5) and benzyltriethylammonium chloride (TEBA), C 6 H 5 CH 2 NEt 3 (SbCl 5) 2 Cl complex, is described for Friedel–Crafts acylation reactions of aromatics with acyl and sulfonyl chlorides. The catalyst has a number of useful characteristics, such as ready access, minimal toxicity, reusability, insensitivity to atmosphere and moisture, rapid acylation with high yield, and ...