Research Article

3-Bromopyridine-Heterogenized Phosphotungstic Acid for Efficient Trimerization of Biomass-Derived 5-Hydroxymethylfurfural with 2-Methylfuran to C21 Fuel Precursor

Scheme 3

Comparison of reaction pathways for the conversion of HMF and 2-MF to MMBM in this work and reported work.