Upgrading of biomass-derived furanic compounds into high-quality fuels involving aldol condensation strategy

J He, Q Qiang, S Liu, K Song, X Zhou, J Guo, B Zhang… - Fuel, 2021 - Elsevier
Furanic derivatives represent important platform molecules in biomass valorization and
occupy a significant position in biorefinery system. A wide range of hydrocarbon fuels are …

Catalytic transformation of biomass-derived furfurals to cyclopentanones and their derivatives: A review

S Dutta, NS Bhat - ACS omega, 2021 - ACS Publications
Furfural (FF) and 5-(hydroxymethyl) furfural (HMF) are well-recognized biomass-derived
chemical building blocks with established applications and markets for several of their …

[HTML][HTML] Carbon recovery from wasted aqueous-phase bio-oil to fuel precursors through aldol-condensation reaction: A comprehensive review

IH Choi, J Hwang, JW Han, KR Hwang - Journal of Industrial and …, 2023 - Elsevier
The aldol condensation reaction, capable of forming new CC bonds from small molecular
carbonyl compounds, is gaining attention again for biogenic carbon recovery from discarded …

A comprehensive review on metal catalysts for the production of cyclopentanone derivatives from furfural and HMF

Y Duan, Y Cheng, Z Hu, C Wang, D Sui, Y Yang, T Lu - Molecules, 2023 - mdpi.com
The catalytic transformation of biomass-based furan compounds (furfural and HMF) for the
synthesis of organic chemicals is one of the important ways to utilize renewable biomass …

Impacts of externally added Brønsted and Lewis acid on conversion of furfural to cyclopentanone over Ni/SiC catalyst

Z Yu, H Tian, K Sun, Y Shao, L Zhang, S Zhang… - Molecular …, 2020 - Elsevier
The conversion of furfural to cyclopentanone (CPO) involves not only hydrogenation but also
acid-catalysis reactions. The step of the acid-catalysis might be catalyzed by Lewis acid or …

Continuous solvent-free synthesis of imines over uip-γ-Al2O3-CeO2 catalyst in a fixed bed reactor

X Cao, J Qin, G Gou, J Li, W Wu, S Luo, Y Luo… - Applied Catalysis B …, 2020 - Elsevier
One-pot synthesis of imines from benzyl alcohols and anilines by heterogeneous catalysis in
batch reactor has already been widely studied, but its high cost and low production …

Furfural upgrading by aldol condensation with ketones over solid-base catalysts

R Huang, J Chang, H Choi, JM Vohs, RJ Gorte - Catalysis Letters, 2022 - Springer
Aldol condensation reactions between furfural and various ketones were studied in a flow
reactor at 373 K and 100 psi for application to upgrading of furfural. Specific rates for the …

[HTML][HTML] On the role of Zr to facilitate the synthesis of diesel and jet fuel range intermediates from biomass-derived carbonyl compounds over aluminum phosphate

W Fang, S Liu, L Schill, M Kubus, T Bligaard… - Applied Catalysis B …, 2023 - Elsevier
Heterogeneous zeolite/zeotype catalysts are attractive for converting renewable biomass-
derived chemicals into transportation fuels by aldol condensation reactions, which provide a …

Nature of polymeric condensates during furfural rearrangement to cyclopentanone and cyclopentanol over Cu-based catalysts

D Li, Z Tian, X Cai, Z Li, C Zhang, W Zhang… - New Journal of …, 2021 - pubs.rsc.org
Catalyst deactivation and carbon loss are frequently encountered problems in furfural
conversion in the aqueous phase. Although several mechanisms were proposed, an in …

Boosting the activity of UiO-66 (Zr) by defect engineering: efficient aldol condensation of furfural and MIBK for the production of bio jet-fuel precursors

M Sanz, P Leo, C Palomino, M Paniagua, G Morales… - Green …, 2024 - pubs.rsc.org
The production of jet-fuel precursors from furfural via aldol-condensation with methyl-
isobutyl ketone (MIBK) over defect-engineered UiO-66 (Zr) catalysts is presented. The …