Abstract

The development of efficient biomass valorization is imperative for the future sustainable production of chemicals and fuels. Particularly, the last decade has witnessed the development of a plethora of effective and selective transformations of bio-based furanics using homogeneous organometallic catalysis under mild conditions. In this review, we describe some of the advances regarding the conversion of target furanics into value chemicals, monomers for high-performance polymers and materials, and pharmaceutical key intermediates using homogeneous catalysis. Finally, the incorporation of furanic skeletons into complex chemical architectures by multifunctionalization routes is also described.

Highlights

  • The transition from a fossil-based economy to a bio-based society represents a fundamental goal to diminish environmental issues and reduce the strong dependency on petrochemicals [1]

  • The replacement of fossil-based fuels and materials with biofuels and bioproducts is of paramount importance for this transition

  • The use of ionic liquids as a solvent/additive has prevents the formation of a chromium-glucose chelate complex hampering the isomerization proposed as alternative to yields promote the hydrothermal of biomass in an ofbeen glucose and leading to similar of HMF

Read more

Summary

Introduction

The transition from a fossil-based economy to a bio-based society represents a fundamental goal to diminish environmental issues and reduce the strong dependency on petrochemicals [1]. Furanics can be produced from non-edible biomass and provide opportunities for sustainable new products often with unique properties that can be used, for example, in the polymer, solvent, and surfactant industries [17,18]. In this context, cellulose- and hemicellulose-derived furans, namely, furfural (FAL), methyl furfural (MF), 5-hydroxymethylfurfural (HMF), 2,5-furandicarboxylic acid (FDCA), 2,5-diformylfuran (DFF), 2,5-bis(hydroxymethyl)furan (DHMF), furfuryl alcohol (FA), 5-methyl furfuryl alcohol (MFA), and 2,5-dimethylfuran (DMF) already represent neous [8,9,10,11] and heterogeneous [15], electrocatalysis [16](Figure in different reaction an important class of bio-basedcatalysis substrates forand modern biorefineries.

Examples
Homogeneous Catalysts as a Toolbox for Biorefining
Catalytic Reduction of Furanics
Oxidative Transformations
Catalytic Carbonyl Coupling of Furanics with Nucleophilic Nitrogen Sources
Functionalization of Furanics and C-C Bond Formation
Functionalization of Furanics and C–C
Undirected C–H Activation
Findings
Conclusions

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.