Preparation of chemically recyclable bio-based semi-aromatic polyamides using continuous flow technology under mild conditions

Abstract

2,5-Furandicarboxylic acid (FDCA) from carbohydrate refining has been a promise bio-based building block for the construction of high-performance polymers. Herein, we not only choose renewable monomers, but employ an eco-friendly...

Hybrid homogeneous/heterogeneous relay catalysis for efficient synthesis of 5-aminomethyl-2-furancarboxylic acid from HMF

“…Renewable polymers and their precursors have recently attracted significant interest as alternatives to petroleum-based products, with the focus on efficiently converting abundant, low-cost renewable raw materials into innovative monomers. 1,2 Among these, furanic materials have gained prominence due to their renewable nature and accessibility from widely available bio-based feedstocks. 3–5 Notably, 5-hydroxymethylfurfural (HMF), derived from dehydrating hexoses in biomass, is a key precursor capable of yielding various valuable derivatives.…”