Production of furans from C<sub>5</sub> and C<sub>6</sub> sugars in the presence of polar organic solvents
Luyao Liu,Thomas Hylland Eriksen +1 more
Reads0
Chats0
TLDR
In this paper , a review focused on the application of polar organic solvents, particularly aprotic ones, as reaction environments for the dehydration of C 5 and C 6 biomass-based sugars, with the aim to boost reactivity and selectivity towards furans.Abstract:
This review focuses on the application of polar organic solvents, particularly aprotic ones, as reaction environments for the dehydration of C 5 and C 6 biomass-based sugars, with the aim to boost reactivity and selectivity towards furans. read more
Citations
More filters
Journal ArticleDOI
Sulfonic acid functionalized dendrimer-grafted cellulose as a solid acid catalyst for the high-yield and green production of 5-hydroxymethylfurfural
TL;DR: An efficient heterogeneous acid catalyst was prepared via the growth of a thiol-functionalized third-generation dendrimer on the surface of cellulose employing thiolene click chemistry, followed by the formation of sulfonic acid groups via the oxidation of thiol groups as discussed by the authors .
Journal ArticleDOI
One‐Pot Conversion of Glucose into 5‐Hydroxymethylfurfural using MOFs and Brønsted‐Acid Tandem Catalysts
Marta Lara-Serrano,Silvia Morales-delaRosa,Jose M. Campos-Martin,Víctor K. Abdelkader-Fernández,Luís Cunha-Silva,Salete S. Balula +5 more
TL;DR: In this paper , a direct conversion reaction of glucose to 5-hydroxymethylfurfural (HMF) was studied using metal organic framework (MOF) as Lewisacid catalysts and a polyoxometalate (POM), silicotungstic acid, as a Brønsted type acid with a mixture of 1% glucose solution in γ-valerolactone (GVL)•10% H2O at 140 °C.
Journal ArticleDOI
Conditions to Control Furan Ring Opening during Furfuryl Alcohol Polymerization
TL;DR: In this paper , the degree of open structures (DOS) was determined by quantifying the formed carbonyl species by means of quantitative 19F NMR and potentiometric titration, and the progress of polymerization and ring opening were monitored by DSC and FT-IR spectroscopy.
Journal ArticleDOI
Realizing direct conversion of glucose to furfurals with tunable selectivity utilizing a carbon dot catalyst with dual acids controlled by a biphasic medium
Rainak Sharma,Abdul Selim,Bhawana Devi,Senthil Murugan Arumugam,Shaifali Sartaliya,Sasikumar Elumalai,Govindasamy Jayamurugan +6 more
Journal ArticleDOI
Preparation of 5-hydroxymethylfurfural using magnetic Fe3O4@SiO2@mSiO2-TaOPO4 catalyst in 2-pentanol
TL;DR: In this paper , a new magnetic Fe3O4@SiO2@mSiO 2-TaOPO4 catalyst for the preparation of HMF from fructose in 2-pentanol was developed.
References
More filters
Journal ArticleDOI
5-Hydroxymethylfurfural (HMF) as a building block platform: Biological properties, synthesis and synthetic applications
Andreia A. Rosatella,Svilen P. Simeonov,Raquel F. M. Frade,Carlos A. M. Afonso,Carlos A. M. Afonso +4 more
TL;DR: A critical review of the effects of 5-hydroxymethylfurfural (HMF) on microorganisms and humans can be found in this paper, where the authors provide an overview of the effect of HMF on micro organisms and humans, HMF production and functional group transformations.
Journal ArticleDOI
Furfural—A Promising Platform for Lignocellulosic Biofuels
TL;DR: A critical review of the literature on furfural, a promising, rich platform for lignocellulosic biofuels, presents new results and analysis in this area and highlights challenges and areas that need improvement.
Journal ArticleDOI
Furfural: a renewable and versatile platform molecule for the synthesis of chemicals and fuels
TL;DR: A review of the most relevant chemical routes for converting furfural to chemicals, bio-fuels, and additives is presented in this article, focusing not only on industrially produced chemicals derived from fur, but also on other not yet commercialised products that have a high potential for commercialisation as commodities.
Journal ArticleDOI
5‐Hydroxymethylfurfural (HMF). A Review Focussing on its Manufacture
TL;DR: The acid-catalysed dehydration of hexoses results in the formation of 5-hydroxymethylfurfural (HMF) Fructose and inulin are especially good starting materials as discussed by the authors.
Journal ArticleDOI
"One-pot" synthesis of 5-(Hydroxymethyl)furfural from carbohydrates using tin-Beta zeolite
TL;DR: In this paper, a tin-containing, high-silica molecular sieve with the zeolite beta topology (Sn-Beta) can efficiently catalyze the isomerization of glucose to fructose in aqueous media at low pH.
Related Papers (5)
Reactivity of α-Metal (Group 4) Esters. Lewis Acid Mediated Reactions of α-Triphenyltin Esters with Aldehydes and Acetals.
Syun-ichi Kiyooka,Masumi Nakata +1 more