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杂多酸催化剂在芳酮合成中的应用 被引量:1

Application of Heteropoly Acid on Synthesis of Aromatic Ketone
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摘要 综述了杂多酸及其盐在合成芳酮的Friedel-Crafts(F-C)酰化反应和Fries重排中的应用,并与其它类型的催化剂作了比较。结果表明,杂多酸(盐)是一类性能优良的合成芳酮的催化剂,其催化性能优于沸石、分子筛等固体酸催化剂。 Recent studies on catalysis by heteropoly acid (HPA) for the synthesis of aromatic ketone by Friedel-Crafts acylation reaction and Fries rearrangement of aryl esters are reviewed. It is demonstrated that HPA-based solid acid are efficient and environmentally friendly catalysts for these reactions.
出处 《化学与生物工程》 CAS 2005年第10期11-13,共3页 Chemistry & Bioengineering
关键词 杂多酸 芳酮 Friedel-Crafts酰化反应 FRIES重排 heteropoly acid (HPA) aromatic ketone Friedel-Crafts acylation reaction Fries rearrangement
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