Literature DB >> 17569858

Metal chlorides in ionic liquid solvents convert sugars to 5-hydroxymethylfurfural.

Haibo Zhao1, Johnathan E Holladay, Heather Brown, Z Conrad Zhang.   

Abstract

Replacing petroleum feedstocks by biomass requires efficient methods to convert carbohydrates to a variety of chemical compounds. We report the catalytic conversion of sugars giving high yield to 5-hydroxymethylfurfural (HMF), a versatile intermediate. Metal halides in 1-alkyl-3-methylimidazolium chloride are catalysts, among which chromium (II) chloride is found to be uniquely effective, leading to the conversion of glucose to HMF with a yield near 70%. A wide range of metal halides is found to catalyze the conversion of fructose to HMF. Only a negligible amount of levulinic acid is formed in these reactions.

Entities:  

Year:  2007        PMID： 17569858     DOI： 10.1126/science.1141199

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  72 in total

1.  Application of continuous flow and alternative energy devices for 5-hydroxymethylfurfural production.

Authors:  Michael Schön; Michael Schnürch; Marko D Mihovilovic
Journal:  Mol Divers       Date:  2011-01-14       Impact factor: 2.943

2.  Rapid characterization of complex viscous samples at molecular levels by neutral desorption extractive electrospray ionization mass spectrometry.

Authors:  Xue Li; Bin Hu; Jianhua Ding; Huanwen Chen
Journal:  Nat Protoc       Date:  2011-06-23       Impact factor: 13.491

Review 3.  Properties and effects of organic additives on performance and emission characteristics of diesel engine: a comprehensive review.

Authors:  Chandan Kumar; Kunj Bihari Rana; Brajesh Tripathi; Ashish Nayyar
Journal:  Environ Sci Pollut Res Int       Date:  2018-06-27       Impact factor: 4.223

4.  Dilute acid pretreatment of sorghum biomass to maximize the hemicellulose hydrolysis with minimized levels of fermentative inhibitors for bioethanol production.

Authors:  Narendra Naik Deshavath; Mood Mohan; Venkata Dasu Veeranki; Vaibhav V Goud; Srinivasa Rao Pinnamaneni; Tamal Benarjee
Journal:  3 Biotech       Date:  2017-06-08       Impact factor: 2.406

5.  Synthesis, crystal structure and investigation of mononuclear copper(II) and zinc(II) complexes of a new carboxylate rich tripodal ligand and their interaction with carbohydrates in alkaline aqueous solution.

Authors:  Christopher D Stewart; Mayra Pedraza; Hadi Arman; Hua-Jun Fan; Eduardo Luiz Schilling; Bruno Szpoganicz; Ghezai T Musie
Journal:  J Inorg Biochem       Date:  2015-04-30       Impact factor: 4.155

6.  Synthesis of furfural from xylose and xylan.

Authors:  Joseph B Binder; Jacqueline J Blank; Anthony V Cefali; Ronald T Raines
Journal:  ChemSusChem       Date:  2010-11-22       Impact factor: 8.928

7.  Cleavage of the β-O-4 bond in a lignin model compound using the acidic ionic liquid 1-H-3-methylimidazolium chloride as catalyst: a DFT mechanistic study.

Authors:  Youtao Zhu; Zhe Han; Lijun Fu; Chengbu Liu; Dongju Zhang
Journal:  J Mol Model       Date:  2018-10-24       Impact factor: 1.810

8.  Poly[1-ethyl-3-methyl-imidazolium [tri-μ-chlorido-chromate(II)]].

Authors:  James J Danford; Atta M Arif; Lisa M Berreau
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-01-28

9.  A high temperature and atmospheric pressure experimental and detailed chemical kinetic modelling study of 2-methyl furan oxidation.

Authors:  Kieran P Somers; John M Simmie; Fiona Gillespie; Ultan Burke; Jessica Connolly; Wayne K Metcalfe; Frédérique Battin-Leclerc; Patricia Dirrenberger; Olivier Herbinet; Pierre-Alexandre Glaude; Henry J Curran
Journal:  Proc Combust Inst       Date:  2013-01       Impact factor: 3.757

10.  Organocatalytic Conversion of Cellulose into a Platform Chemical.

Authors:  Benjamin R Caes; Michael J Palte; Ronald T Raines
Journal:  Chem Sci       Date:  2013-01       Impact factor: 9.825
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