{"title":"Deep eutectic solvents for synthesis of 5-hydroxymethylfurfural","authors":"Haixin Guo , Xinhua Qi","doi":"10.1016/j.cogsc.2024.100924","DOIUrl":null,"url":null,"abstract":"<div><p>One of the most versatile platform chemicals that can be produced from lignocellulosic biomass with acid catalysis is 5-hydroxymethylfurfural (HMF). Deep eutectic solvents (DES), which are mixtures of hydrogen bond acceptor and hydrogen bond donor compounds that form low-melting point complexes are environmentally friendly and can be advantageously in HMF production as reaction phase, catalyst, co-catalyst, separation additive, or biphasic extractant. In this review, HMF production from biomass-derived carbohydrates along with the role of DES are highlighted with challenges being qualitatively assessed according to applicability, relative solvent cost, chemical safety, and R3 (reduce, reuse, recycle) indicators.</p></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"47 ","pages":"Article 100924"},"PeriodicalIF":9.3000,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Opinion in Green and Sustainable Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2452223624000452","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
One of the most versatile platform chemicals that can be produced from lignocellulosic biomass with acid catalysis is 5-hydroxymethylfurfural (HMF). Deep eutectic solvents (DES), which are mixtures of hydrogen bond acceptor and hydrogen bond donor compounds that form low-melting point complexes are environmentally friendly and can be advantageously in HMF production as reaction phase, catalyst, co-catalyst, separation additive, or biphasic extractant. In this review, HMF production from biomass-derived carbohydrates along with the role of DES are highlighted with challenges being qualitatively assessed according to applicability, relative solvent cost, chemical safety, and R3 (reduce, reuse, recycle) indicators.
期刊介绍:
The Current Opinion journals address the challenge specialists face in keeping up with the expanding information in their fields. In Current Opinion in Green and Sustainable Chemistry, experts present views on recent advances in a clear and readable form. The journal also provides evaluations of the most noteworthy papers, annotated by experts, from the extensive pool of original publications in Green and Sustainable Chemistry.