β-羟基亚胺金属有机化合物的合成及其催化Tishchenko反应的开题报告

精品文档---下载后可任意编辑β-羟基亚胺金属有机化合物的合成及其催化Tishchenko 反应的开题报告摘要：本文报告了一种新型的 β-羟基亚胺金属有机化合物的合成方法，该化合物能够催化 Tishchenko 反应，从而实现对芳香醛的不对称减少。首先，我们介绍了 β-羟基亚胺的合成方法，然后将它与金属盐进行反应，得到了一种新型的 β-羟基亚胺金属有机化合物。进一步的实验结果表明，该化合物不仅可以被应用于催化 Tishchenko 反应，而且表现出了良好的立体选择性和催化活性。这些结果表明，β-羟基亚胺金属有机化合物能够是一种有前途的不对称催化剂。关键词：β-羟基亚胺、金属有机化合物、Tishchenko 反应、不对称催化Abstract:This report presents a novel method for synthesizing β-hydroxyimine metal organic compounds, which can be used to catalyze the Tishchenko reaction and achieve asymmetric reduction of aromatic aldehydes. First, we introduce the synthesis method of β-hydroxyimine, and react it with metal salts to obtain a novel β-hydroxyimine metal organic compound. Further experimental results show that this compound not only can be used for catalyzing the Tishchenko reaction, but also shows good stereoselectivity and catalytic activity. These results indicate that β-hydroxyimine metal organic compounds can be a promising asymmetric catalyst.Keywords:β-hydroxyimine, metal organic compound, Tishchenko reaction, asymmetric catalysis.