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Quantitative NMR Approach to Optimize the Formation of Chemical Building Blocks from Abundant Carbohydrates.
Elliot, Samuel G; Tolborg, Søren; Sádaba, Irantzu; Taarning, Esben; Meier, Sebastian.
Afiliación
  • Elliot SG; Department of Chemistry, Technical University of Denmark, Kemitorvet, Bygning 207, 2800, Kgs. Lyngby, Denmark.
  • Tolborg S; Haldor Topsøe A/S, Haldor Topsøes Allé 1, 2800, Kgs. Lyngby, Denmark.
  • Sádaba I; Haldor Topsøe A/S, Haldor Topsøes Allé 1, 2800, Kgs. Lyngby, Denmark.
  • Taarning E; Haldor Topsøe A/S, Haldor Topsøes Allé 1, 2800, Kgs. Lyngby, Denmark.
  • Meier S; Department of Chemistry, Technical University of Denmark, Kemitorvet, Bygning 207, 2800, Kgs. Lyngby, Denmark.
ChemSusChem ; 10(14): 2990-2996, 2017 07 21.
Article en En | MEDLINE | ID: mdl-28627762
The future role of biomass-derived chemicals relies on the formation of diverse functional monomers in high yields from carbohydrates. Recently, it has become clear that a series of α-hydroxy acids, esters, and lactones can be formed from carbohydrates in alcohol and water solvents using tin-containing catalysts such as Sn-Beta. These compounds are potential building blocks for polyesters bearing additional olefin and alcohol functionalities. An NMR approach was used to identify, quantify, and optimize the formation of these building blocks in the Sn-Beta-catalyzed transformation of abundant carbohydrates. Record yields of the target molecules can be achieved by obstructing competing reactions through solvent selection.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Carbohidratos / Espectroscopía de Resonancia Magnética Idioma: En Revista: ChemSusChem Asunto de la revista: QUIMICA / TOXICOLOGIA Año: 2017 Tipo del documento: Article País de afiliación: Dinamarca Pais de publicación: Alemania

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Carbohidratos / Espectroscopía de Resonancia Magnética Idioma: En Revista: ChemSusChem Asunto de la revista: QUIMICA / TOXICOLOGIA Año: 2017 Tipo del documento: Article País de afiliación: Dinamarca Pais de publicación: Alemania