Selective Oxidation of Biomass-Derived Secondary Alcohols

A3 Bokavsnitt, kapitel i forskningsböcker


Interna författare/redaktörer


Publikationens författare: Olga A. Simakova, Dmitry Yu. Murzin
Redaktörer: Zhen Ma, Sheng Dai
Förlagsort: Camebridge
Publiceringsår: 2014
Förläggare: Royal Society of Chemistry
Moderpublikationens namn: Heterogeneous Gold Catalysts and Catalysis
Seriens namn: RSC Catalysis Series
Nummer i serien: 18
Artikelns första sida, sidnummer: 401
Artikelns sista sida, sidnummer: 423
ISBN: 978-1-84973-917-7
eISBN: 978-1-78262-164-5, 978-1-78262-304-5


Abstrakt

Although various gold-catalysed oxidation reactions have been extensively studied and reported in the literature, transformations of biomass-derived compounds have been investigated to a lesser extent. This chapter describes the selective oxidation of the naturally occurring lignin, hydroxymatairesinol (HMR), to form another lignan oxomatairesinol (oxoMAT), which represents an example of the selective oxidation of biomass-derived secondary alcohols. The lignan oxoMAT has been shown to be beneficial for human health. But because it cannot be extracted directly from biomass in sufficient amounts, there is a need to synthesize it from the more abundant HMR. Gold catalysts demonstrate a complete selectivity in HMR oxidation to oxoMAT. The chapter describes the influence of the reaction conditions on product yield, catalyst deactivation, reaction structure sensitivity, reaction mechanism and reactions kinetics.

Senast uppdaterad 2020-25-02 vid 07:04