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Discussion on Synthesis and Reaction Mechanism of Chalcone Catalyzed by Acidic Ionic Liquids[BPy]HSO4 and[BMMIm]HSO4
Pages: 477-480
Year: Issue:  5
Journal: Acta Scientiarum Naturalium Universitatis Neimongol

Keyword:  离子液体查尔酮Claisen-Schmidt缩合催化机理;
Abstract: 离子液体作为绿色的溶剂和催化剂具有很多独特的性质,特别是离子液体的可设计性,使其具有酸性可调的特点.分别以酸性离子液体[BPy] HSO4和[BMMIm] HSO4为催化剂,在无溶剂条件下考察了两种离子液体对Claisen-Schmidt缩合的不同催化效果,探讨了两种离子液体在查尔酮合成中可能的催化机理.
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