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A Greener Approach to Prepare Natural Deep Eutectic Solvents
ChemistrySelect ( IF 1.9 ) Pub Date : 2018-06-11 , DOI: 10.1002/slct.201800713
Federico J. V. Gomez 1 , Magdalena Espino 1 , María A. Fernández 1 , María F. Silva 1
Affiliation  

Natural deep eutectic solvents (NADES) is one of the hottest issues in the field of green chemistry. However, it is possible to make them greener? Herein we propose a new microwave (MW) assisted preparation demanding only seconds. The MW‐NADES were challenged with those obtained by the classical Heating & Stirring procedure in terms of green analytical metrics and physical parameters. Indeed, the following analytical applications were tested: a) extraction media for phenolics and alkaloids from plant, b) enhancers for electrochemical detection of phenolic compounds. Our results demonstrate outstanding environmental advantages as the dramatic decrease of synthesis time (the shortest time to date, 60 minutes to 20 seconds) and energy consumption (650 times lower). The analytical performance and physicochemical parameters were comparable with the traditional NADES.

中文翻译:

制备天然深共晶溶剂的绿色方法

天然深共熔溶剂(NADES)是绿色化学领域最热门的问题之一。但是,有可能使它们更环保吗?本文中,我们提出了一种新的微波(MW)辅助制备方法,仅需几秒钟。在绿色分析指标和物理参数方面,MW-NADES受到了经典的加热和搅拌程序所获得的挑战。实际上,已经测试了以下分析应用程序:a)植物中酚类和生物碱的提取介质,b)电化学检测酚类化合物的增强剂。我们的结果证明了卓越的环境优势,因为合成时间(迄今为止最短的时间,为60分钟至20秒)显着减少,而能耗则降低了(650倍)。
更新日期:2018-06-11
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