Can I read Effective One-pot Chemoenzymatic Cascade Catalysis of Biobased Feedstock for Synthesizing 2,5-Diformylfuran in a Sustainable Reaction System on EtoBox?

Effective One-pot Chemoenzymatic Cascade Catalysis of Biobased Feedstock for Synthesizing 2,5-Diformylfuran in a Sustainable Reaction System by Qing Li; Cui-Luan Ma; Yu-Cai He is a Engineering article available to read on EtoBox.

What is Effective One-pot Chemoenzymatic Cascade Catalysis of Biobased Feedstock for Synthesizing 2,5-Diformylfuran in a Sustainable Reaction System about?

2,5-Diformylfuran, which can be prepared via the oxidation of biobased HMF, has received considerable attention because of its potential applications in producing furan-based chemicals and functional materials, such as biofuels, polymers, fluorescent material, vitrimers, surfactants, antifungal agents and medicines. This work aimed to develop an efficient one-pot process for chemoenzymatic transformation of biobased substrate to 2,5-diformylfuran with deep eutectic solvent (DES) Betaine:Lactic acid ([BA][LA]) catalyst and oxidase biocatalyst in [BA][LA]–H2O. Using waste bread (50 g/L) and D-fructose (18.0 g/L) as feedstocks in [BA][LA]–H2O (15:85, vol/vol), the yields of HMF were 32.8% (15 min) and 91.6% (90 min) at 150 °C, respectively. These prepared HMF could be biologically oxidized to 2,5-diformylfuran by Escherichia coli pRSFDuet-GOase, achieving a productivity of 0.631 g 2,5-diformylfuran/(g fructose) and 0.323 g 2,5-diformylfuran/(g bread) after 6 h under the mild performance condition. This bioresourced intermediate 2,5-diformylfuran was effectively synthesized from biobased feedstock in an environmentally-friendly system.

Who reads Effective One-pot Chemoenzymatic Cascade Catalysis of Biobased Feedstock for Synthesizing 2,5-Diformylfuran in a Sustainable Reaction System?

Author

Qing Li; Cui-Luan Ma; Yu-Cai He

Publisher

Elsevier BV

Published

2023

Language

EN

Field

Engineering (Physical Sciences)