评价硅胶-硫酸作为一种高效的非均相催化剂在查耳酮合成中的应用。
Evaluation of silica-H2SO4 as an efficient heterogeneous catalyst for the synthesis of chalcones.
机构信息
Ibn e Sina Block, Department of Chemistry, University of Sargodha, Sargodha 40100, Pakistan.
出版信息
Molecules. 2013 Aug 20;18(8):10081-94. doi: 10.3390/molecules180810081.
Abstract
We report an efficient silica-H2SO4 mediated synthesis of a variety of chalcones that afforded the targeted compounds in very good yield compared to base catalyzed solvent free conditions as well as acid or base catalyzed refluxing conditions.
摘要
我们报道了一种高效的二氧化硅-硫酸介导的查尔酮合成方法，与碱催化无溶剂条件以及酸或碱催化回流条件相比，该方法能以非常好的产率得到目标化合物。
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