Synthesis 2023; 55(01): 45-61
DOI: 10.1055/a-1931-0749
short review

Carbon Materials as Catalytic Tools for Oxidative Dehydrogenations and Couplings in Liquid Phase

Anna Lenarda
a   Department of Chemistry, University of Helsinki, A. I. Virtasen aukio 1, P.O. Box 55, 00014 Helsinki, Finland
,
Tom Wirtanen
b   VTT Technical Research Centre of Finland Ltd., P.O. Box 1000, 02044 Espoo, Finland
,
Juho Helaja
a   Department of Chemistry, University of Helsinki, A. I. Virtasen aukio 1, P.O. Box 55, 00014 Helsinki, Finland
› Author Affiliations
We are grateful for financial support from the Academy of Finland (J.H.) (Project no. 129062) and ‘BioCat’ project funding from Jane ja Aatos Erkon Säätiö (Jane and Aatos Erkko Foundation) (J.H.).


Abstract

Carbocatalysis is a heterogeneous metal-free catalytic technique of high potential for current and future synthetic processes. Carbocatalysts entail heterogeneous materials based on sp2/sp3 interconnected carbons decorated with oxygen functional groups, defects, and other heteroatom dopants. In this short review, we cover a wide range of different carbocatalyzed oxidative dehydrogenation reactions, with particular emphasis on liquid-phase transformations that are relevant for synthetic organic chemists.

1 Introduction

2 Structures of Catalytic Carbon Materials

3 Oxidative Aromatizations with Activated Carbon

4 Oxidative Dehydrogenation CH–CH Couplings

5 Oxidative Dehydrogenation Coupling of Benzyl Amines

6 Oxidations of Alcohols

7 Other Oxidative Transformations by Heteroatom-Doped Carbon Materials

8 Asphaltene Oxide

9 Conclusions and Outlook



Publication History

Received: 05 July 2022

Accepted after revision: 25 August 2022

Accepted Manuscript online:
25 August 2022

Article published online:
23 September 2022

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