Dehydration of carbohydrates to 2-furaldehydes in ionic liquids by catalysis with ion exchange resins

Autor:	Jaime Franco, Patrick Moyna, Viviana Heguaburu, Guillermo Moyna, Carlos Tabarez, Luis Reina
Rok vydání:	2012
Předmět:	chemistry.chemical_classification Chemistry Process Chemistry and Technology Inorganic chemistry General Chemistry Carbohydrate medicine.disease C4mim Polysaccharide Chloride Catalysis chemistry.chemical_compound Ionic liquid medicine Organic chemistry Dehydration Ion-exchange resin medicine.drug
Zdroj:	Catalysis Communications. 27:88-91
ISSN:	1566-7367
DOI:	10.1016/j.catcom.2012.07.002
Popis:	The dehydration of several sugars, including pentoses, hexoses, di, tri, and polysaccharides, in ionic liquids with acidic ion-exchange resins as heterogeneous catalysts was investigated. Good 2‐furaldehydes recovery yields, reaching 92% in some cases, were achieved when Dowex® 50W ion‐exchange resins and 1‐n‐butyl‐3‐methylimidazolium chloride ([C4mim]Cl) were used. Our results show that this aproach could represent a promising route towards the cost-efficient production of 2-furaldehydes from carbohydrate-based feedstocks.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d9cf9581dec065a33475c6690d0b62d3 https://doi.org/10.1016/j.catcom.2012.07.002 Zobrazit plný text záznamu Full Text from ScienceDirect