生物质碳水化合物催化转化制2,5-呋喃二甲酸的研究进展

Advances in catalytic conversion of biomass carbohydrates into 2,5-furandicarboxylic acid

2,5-呋喃二甲酸(FDCA)是有望替代石化资源合成可降解高分子及助剂材料等的重要生物质基平台化合物。介绍了FDCA的用途,综述了以生物质碳水化合物为原料制备FDCA的方法,包括传统的合成方法、5-羟甲基糠醛催化氧化法以及以生物质糖类为原料制备的方法。开发高效催化反应体系是该领域亟待突破的重要瓶颈。对进一步开发从生物质碳水化合物催化转化成FDCA提出了一些建议和展望,为生物质催化精细转化领域创新提供参考。

2,5-Furandicarboxylic acid（FDCA）,an important biomass-based platform compound, may be used as an alternative of petrochemical resources for the synthesis of biodegradable polymers and other additives. Its applications were introduced and the recent advances in the catalytic conversion of biomass carbohydrates to FDCA,including conventional synthetic methods,catalytic oxidation of 5-hydroxymethylfurfural and other methods using biomass sugars as starting materials, were summarized in this paper. An efficient catalytic system for the direct conversion of biomass carbohydrates to FDCA is an important basis for technological breakthroughs in the field. Some suggestions were proposed for further research and development of the catalytic conversion of biomass carbohydrates to FDCA.