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Ferrier reaction in a deep eutectic solvent
Carbohydrate Research, 2015A mild and efficient synthesis of 2,3-unsaturated sugar derivatives has been achieved by conducting the Ferrier reaction in a deep eutectic solvent (DES). A wide range of alcohols including primary, secondary, benzylic, and sugar-derived primary alcohols can be used. Advantages include good yields, shorter reaction times and recyclability of DES.
Sunil M. Rokade, Prakash M. Bhate
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Water absorption by deep eutectic solvents
Physical Chemistry Chemical Physics, 2019Deep eutectic solvents are found to be highly hygroscopic when exposed to the atmosphere.
Yu Chen +4 more
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Is ethaline a deep eutectic solvent?
Physical Chemistry Chemical Physics, 2022The ethaline composition lies in the ChCl-saturated region of the phase diagram which explains why ChCl precipitates in this solvent.
Vira Agieienko, Richard Buchner
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Charge Spreading in Deep Eutectic Solvents
ChemPhysChem, 2016AbstractAb initio molecular dynamic simulations reveal significantly reduced ion charges in several choline‐based deep eutectic solvents, which are cheap and eco‐friendly alternatives to ionic liquids. Increasing hydrogen bond strength between the anion and the organic compound enhances charge spreading from the anion to the organic compound while the ...
Stefan Zahn +2 more
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Natural Deep Eutectic Solvents – Solvents for the 21st Century
ACS Sustainable Chemistry & Engineering, 2014Green technology actively seeks new solvents to replace common organic solvents that present inherent toxicity and have high volatility, leading to evaporation of volatile organic compounds to the atmosphere. Over the past two decades, ionic liquids (ILs) have gained enormous attention from the scientific community, and the number of reported articles ...
Alexandre Paiva +5 more
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Strong Microheterogeneity in Novel Deep Eutectic Solvents
ChemPhysChem, 2019AbstractWith the increasing application of template assisted syntheses in deep eutectic solvents and successful application of hydrophobic deep eutectic solvents in extraction processes, where microheterogeneity plays a major role, suggestions for novel deep eutectic solvents which exhibit strong microheterogeneity are desirable.
Alizadeh, Vahideh +5 more
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Carbohydrates in Deep Eutectic Solvents: Dissertation
2020The utilization of renewable biomass and development of greener technologies are in high demand. Especially, cellulose is a desired component in many applications, but the insolubility in most solvents limits its use. The currently used methods have also environmental issues and other concerns.
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Deep eutectic and natural deep eutectic solvent in sample preparation
Fil: Fernández, María de Los Ángeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias.Boiteux, Joana Jaqueline +4 more
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The Variety of Deep Eutectic Solvents
2018The following definition is generally used in this book: deep eutectic solvents (DESs) are binary mixtures of definite composition of two components, one of which being ionic, that yield a liquid phase at ambient conditions, ≤25 °C. Some cases that do not conform to this restrictive definition are, however, also included, since they have properties and
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