Novel Ru nanoparticle catalysts for the catalytic transfer hydrogenation of biomass-derived furanic compounds

2020 ◽  
Vol 4 (7) ◽  
pp. 3654-3667 ◽  
Author(s):  
Atul S. Nagpure ◽  
Pranjal Gogoi ◽  
Nishita Lucas ◽  
Satyanarayana V. Chilukuri
Keyword(s):  
Catalytic Activity ◽  
Mesoporous Carbon ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Nanoparticle Catalysts ◽  
Ru Nanoparticles ◽  
Highly Dispersed ◽  
Catalytic Transfer ◽  
Furanic Compounds

Highly dispersed Ru nanoparticles supported on N-doped mesoporous carbon demonstrated an admirable catalytic activity in catalytic transfer hydrogenation of 5-hydroxymethylfurfural to 2,5-dimethylfuran and furfural to 2-methylfuran.

Unsaturated Mo in Mo4O4N3 for efficient catalytic transfer hydrogenation of nitrobenzene using stoichiometric hydrazine hydrate

2021 ◽  
Author(s):  
Shicheng Luo ◽  
Yu Long ◽  
Kun Liang ◽  
Jiaheng Qin ◽  
Yi Qiao ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrazine Hydrate ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Catalytic Transfer

Unsaturated Mo in Mo4O4N3 exhibited efficient catalytic activity for transfer hydrogenation of nitrobenzene using stoichiometric N2H4·H2O.

Formic acid enabled selectivity boosting in transfer hydrogenation of 5-hydroxymethylfurfural to 2,5-furandimethanol on highly dispersed Co–Nx sites

2021 ◽  
Author(s):  
Ling Xu ◽  
Renfeng Nie ◽  
Xujie Chen ◽  
Yanchen Li ◽  
Yuxi Jiang ◽  
...  
Keyword(s):  
Formic Acid ◽  
Carbonyl Compounds ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Highly Dispersed ◽  
Catalytic Transfer

Catalytic transfer hydrogenation (CTH) reaction is considered as a potential route for upgrading bio-based carbonyl compounds to their corresponding alcohols.

Recent advances in heterogeneous catalytic transfer hydrogenation/hydrogenolysis for valorization of biomass-derived furanic compounds

2021 ◽  
Author(s):  
Wenting Fang ◽  
Anders Riisager
Keyword(s):  
Formic Acid ◽  
Organic Molecules ◽  
Transfer Hydrogenation ◽  
Environmentally Benign ◽  
Catalytic Transfer Hydrogenation ◽  
Heterogeneous Catalytic ◽  
Recent Advances ◽  
Catalytic Transfer ◽  
Furanic Compounds

Catalytic transfer hydrogenation/hydrogenolysis are economically and environmentally benign synthetic strategies to valorize renewable compounds derived from biomass. Simple and easy accessible assessable organic molecules such as, e.g. alcohols, formic acid/formate...

Transfer hydrogenation of alkenes using Ni/Ru/Pt/Au heteroquatermetallic nanoparticle catalysts: sequential cooperation of multiple nano-metal species

2014 ◽  
Vol 50 (81) ◽  
pp. 12123-12126 ◽  
Author(s):  
Yoshikazu Ito ◽  
Hidetoshi Ohta ◽  
Yoichi M. A. Yamada ◽  
Toshiaki Enoki ◽  
Yasuhiro Uozumi
Keyword(s):  
Transfer Hydrogenation ◽  
Metal Species ◽  
Alloy Nanoparticles ◽  
Catalytic Transfer Hydrogenation ◽  
Nanoparticle Catalysts ◽  
Catalytic Transfer

Quatermetallic alloy nanoparticles of Ni/Ru/Pt/Au were prepared which cooperatively promoted the catalytic transfer hydrogenation of non-activated alkenes with 2-propanol.

Alcohol-mediated Reduction of Biomass-derived Furanic Aldehydes via Catalytic Hydrogen Transfer

2019 ◽  
Vol 23 (20) ◽  
pp. 2168-2179 ◽  
Author(s):  
Yufei Xu ◽  
Jingxuan Long ◽  
Jian He ◽  
Hu Li
Keyword(s):  
Fossil Fuels ◽  
Hydrogen Transfer ◽  
Value Added ◽  
Product Distribution ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Simple Method ◽  
Catalytic Systems ◽  
Catalytic Transfer ◽  
Furanic Compounds

With the depletion of fossil energy, liquid biofuels are becoming one of the effective alternatives to replace fossil fuels. The catalytic transfer and hydrogenation of biomass-based furanic compounds into fuels and value-added chemicals has become a spotlight in this field. Gas hydrogen is often used as the H-donor for the hydrogenation reactions. It is a very straightforward and simple method to implement, but sometimes it comes with the danger of operation and the difficulty of regulation. In recent years, diverse liquid hydrogen donor reagents have been employed in the catalytic transfer hydrogenation (CTH) of biomass. Amongst those H-donors, alcohol is a kind of green and benign reagent that has been used in different biomass conversion reactions. This type of reagent is very convenient to use, and the involved operation process is safe, as compared to that of H2. In this review, the application of alcohols as liquid H-donors in the catalytic transfer hydrogenation of biomass-derived furanic compounds is depicted, and the representative reaction mechanisms are discussed. Emphasis is also laid on the selective control of product distribution in the described catalytic systems.

Catalytic transfer hydrogenation of biomass-derived levulinic acid to γ-valerolactone over Sn/Al-SBA-15 catalysts

2020 ◽  
Vol 44 (20) ◽  
pp. 8209-8222 ◽  
Author(s):  
Sakthivel Kumaravel ◽  
Sivakumar Thiripuranthagan ◽  
Mani Durai ◽  
Elangovan Erusappan ◽  
Thanigaivel Vembuli
Keyword(s):  
Catalytic Activity ◽  
Levulinic Acid ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Hydrogenation Activity ◽  
Catalytic Transfer

The synthesized inexpensive catalysts show high catalytic transfer hydrogenation activity at ambient N2 pressure under non-corrosive conditions. The Sn/Al-SBA-15 (25) catalyst exhibited the highest catalytic activity with 99% conversion of levulinic acid and 100% selectivity towards GVL.

Ruthenium (ii) complexes with c- and c-symmetric bis-(+)-camphopyrazole ligands and their evaluation in catalytic transfer hydrogenation of aldehydes

2021 ◽  
pp. 120429
Author(s):  
Christian O. Blanco ◽  
Ligia Llovera ◽  
Alberto Herrera ◽  
Romano Dorta ◽  
Giuseppe Agrifoglio ◽  
...  
Keyword(s):  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Catalytic Transfer

Influence of metal oxide and heteropoly tungustate location in mesoporous silica towards catalytic transfer hydrogenation of furfural to γ-valerolactone

2021 ◽  
Author(s):  
Bolla Srinivasarao ◽  
Yogita Y ◽  
Dhana Lakshmi Darsi ◽  
Krishna Kumari Pamula ◽  
N. Lingaiah
Keyword(s):  
Mesoporous Silica ◽  
Metal Oxide ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
One Pot ◽  
Catalytic Transfer

One pot conversion of furfural to -valerolactone by transfer hydrogenation has been achieved over bifunctional Zr and TPA located in mesoporous silica catalysts. Different catalysts with TPA and ZrO2 located...

Synergistic Effect of B and N Dopants in Catalytic Transfer Hydrogenation

2018 ◽  
Vol 7 (6) ◽  
pp. 1107-1112 ◽  
Author(s):  
Yunrui Zhang ◽  
Yingying Zhai ◽  
Minzhe Chu ◽  
Li Huo ◽  
Haijun Wang ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Catalytic Transfer
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