A Systematic Study of Metal Triflates in Catalytic Transformations of Glucose in Water and Methanol: Identifying the Interplay of Brønsted and Lewis Acidity,ChemSusChem

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A Systematic Study of Metal Triflates in Catalytic Transformations of Glucose in Water and Methanol: Identifying the Interplay of Brønsted and Lewis Acidity
ChemSusChem ( IF 7.5 ) Pub Date : 2019-04-12 , DOI: 10.1002/cssc.201900292
Iurii Bodachivskyi ₁ , Unnikrishnan Kuzhiumparambil ₂ , D. Bradley G. Williams ₁

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The specific type of acidity associated with the given metal trifloromethanesulfonates (Brønsted or Lewis acidity) dramatically influences the course of reactions, and it is possible to select for disaccharides, fructose, methyl glucosides, or methyl levulinate. Glucose is transformed into a range of value‐added molecules in water and methanol under the action of acidic metal triflates as catalysts, including their analogous Brønsted acid‐assisted or Brønsted base‐modified systems. A systematic study is presented of a range of metal triflates in methanol and water, pinning down the preferred conditions to select for each product.

中文翻译：

金属三氟甲磺酸在水和甲醇中葡萄糖催化转化中的系统研究：识别布朗斯台德和路易斯酸的相互作用

与给定的金属三氟甲烷磺酸盐相关的特定类型的酸度（布朗斯台德酸或路易斯酸度）会显着影响反应过程，并且可以选择二糖，果糖，甲基葡糖苷或乙酰丙酸甲酯。在酸性金属三氟甲磺酸盐作为催化剂的作用下，包括类似的布朗斯台德酸辅助或布朗斯台德碱改性体系，葡萄糖可在水和甲醇中转化为一系列增值分子。进行了系统的研究，研究了一系列在甲醇和水中的金属三氟甲磺酸酯，确定了每种产品的优选条件。

更新日期：2019-04-12

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