The electroreductive pathway to phenol glucosidation, recently introduced by our research group, is analysed here in detail for both mechanism elucidation and choice of operating conditions. Preparative electrosyntheses were carried out on model substrates, varying either the cathode material, the supporting electrolyte, and/or the potential/current electrolysis conditions, to study their effects on the glucosidation yields and stereochemistry. Special care was devoted to the analysis of the reaction mixtures, leading to the identification and characterisation of several new products.
我们研究小组最近提出的
酚类糖苷化的电还原途径在此进行了详细分析,包括机制阐明和操作条件选择。使用模型底物进行了制备性电合成,改变阴极材料、支持电解质和/或电位/电流电解条件,以研究它们对糖苷化产率和立体
化学的影响。特别注意的是对反应混合物的分析,导致了几种新产品的鉴定和表征。