Issue 13, 2022

Recent advances in biomass-derived platform chemicals to valeric acid synthesis

Abstract

Biomass-derived carbohydrates are selectively converted into platform chemicals such as levulinic acid (LA) and 5-hydroxymethylfurfural (HMF). Among those platform chemicals, LA is one of the most promising and sustainable chemicals. LA can be upgraded into oxygenated fuels, chemicals, and polymers which is of tremendously significant interest for a decrease in dependence on fossil fuel resources and to resolve environmental issues. Biomass-derived alkyl valerate esters such as methyl, ethyl and pentyl valerate esters have potential applications in renewable additives for diesel fuels and gasoline. A previous review focused primarily on reports of the conversion of LA to γ-valerolactone (GVL) and valeric esters (VE). Here we have concentrated mainly on the direct transformation of LA to valeric acid (VA) and GVL to VA synthesis which is a significant pathway in biorefinery industrial development. VA is the most crucial platform molecule for the synthesis of valeric biofuels. This review can provide valuable information for the research and exploitation of LA to VA synthesis via a one-pot synthesis over noble and non-noble metal-supported catalysts and electrocatalytic systems. GVL to VA synthesis has been reported. Thus, this systematic review on the catalytic conversion of VA from LA and GVL will offer guidelines for designing efficient catalysts for biomass conversion.

Graphical abstract: Recent advances in biomass-derived platform chemicals to valeric acid synthesis

Article information

Article type
Perspective
Submitted
04 ธ.ค. 2564
Accepted
01 มี.ค. 2565
First published
01 มี.ค. 2565

New J. Chem., 2022,46, 5907-5921

Recent advances in biomass-derived platform chemicals to valeric acid synthesis

R. Pothu, R. Gundeboyina, R. Boddula, V. Perugopu and J. Ma, New J. Chem., 2022, 46, 5907 DOI: 10.1039/D1NJ05777D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements