Single-reactor tandem oxidation–amination process for the synthesis of furan diamines from 5-hydroxymethylfurfural

Sha, Jin, Kusema, Bright T., Zhou, Wen-Juan, Yan, Zhen, Streiff, Stephane and Pera-Titus, Marc 2021. Single-reactor tandem oxidation–amination process for the synthesis of furan diamines from 5-hydroxymethylfurfural. Green Chemistry 23 (18) , pp. 7093-7099. 10.1039/D1GC01621K

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Abstract

We present an efficient and intensified single-reactor tandem process accessing a library of secondary furan diamines from HMF. The process comprises two in situ consecutive steps: (1) aerobic oxidation of HMF to DFF, and (2) reductive amination of DFF to diamines. The reactor was operated using a mechanical mixture of 5%Ru/C + 5%Pd/C catalysts with more than 87% overall yield of diamines. With these results, a bifunctional (Ru + Pd)/C catalyst was engineered with comparable results to the mechanical mixture. Graphical abstract: Single-reactor tandem oxidation–amination process for the synthesis of furan diamines from 5-hydroxymethylfurfural

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry Cardiff Catalysis Institute (CCI)
Publisher:	Royal Society of Chemistry
ISSN:	1463-9262
Date of Acceptance:	16 August 2021
Last Modified:	21 Mar 2022 13:30
URI:	https://orca.cardiff.ac.uk/id/eprint/148285

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