Chemical transformations of 5-hydroxymethylfurfural into highly added value products: present and future,Green Chemistry

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Chemical transformations of 5-hydroxymethylfurfural into highly added value products: present and future
Green Chemistry ( IF 9.3 ) Pub Date : 2022-11-24 , DOI: 10.1039/d2gc03444a
Zhiwei Jiang ₁ , Yongjian Zeng ₁ , Di Hu ₁ , Ruichao Guo ₁ , Kai Yan _{1,

2} , Rafael Luque _{3,

4}

Affiliation

The synthesis of fuels, fuel additives, commercial and potential products from platform molecules generated by the hydrolysis of lignocellulosic biomass is a promising strategy toward the utilization of renewable feedstocks. Significant advances have been made on the various transformations (e.g., hydrogenation, oxidation, aldol condensation, rehydration, amination, polymerization, etherification and decarbonylation) of biomass-derived 5-hydroxymethylfurfural (HMF). This review firstly gives an overview of these various transformations of HMF to produce a number of fuels and chemicals, wherein the fundamental aspects of reaction mechanisms, recent progress and challenges are highlighted. Different types of catalysts are also summarized and compared in tables. One objective is to comment on the synthesis of value-added commercial and potential chemicals (e.g., furan-based polyester platform 2,5-furandicarboxylic acid (FDCA), 5-hydroxymethyl-2-furancarboxylic acid (HMFCA), 2,5-diformylfuran (DFF)). Another purpose of the review is to comment on fuels and fuel additives, including the gasoline blendstock 2,5-dimethylfuran (DMF), ethyl levulinate (EL), gamma-valerolactone (GVL), methylfuran (MF) and so on. These obtained chemicals could replace the products from petrochemical resources, reducing CO₂ emissions.

中文翻译：

5-羟甲基糠醛向高附加值产品的化学转化：现在和未来

从木质纤维素生物质水解产生的平台分子合成燃料、燃料添加剂、商业和潜在产品是利用可再生原料的有前途的策略。在各种转换方面取得了重大进展（例如，氢化，氧化，羟醛缩合，再水化，胺化，聚合，醚化和脱羰）生物质衍生的5-羟甲基糠醛（HMF）。本综述首先概述了 HMF 用于生产多种燃料和化学品的各种转化，其中强调了反应机制的基本方面、最近的进展和挑战。表中还总结和比较了不同类型的催化剂。一个目标是评论增值商业和潜在化学品的合成（例如, 呋喃基聚酯平台 2,5-呋喃二甲酸 (FDCA), 5-羟甲基-2-呋喃甲酸 (HMFCA), 2,5-二甲酰呋喃 (DFF))。审查的另一个目的是评论燃料和燃料添加剂，包括汽油混合原料2,5-二甲基呋喃（DMF）、乙酰丙酸乙酯（EL）、γ-戊内酯（GVL）、甲基呋喃（MF）等。这些获得的化学品可以替代石化资源的产品，减少CO ₂排放。

更新日期：2022-11-24

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