Catalytic One-Pot Conversion of Renewable Platform Chemicals to Hydrocarbon and Ether Biofuels through Tandem Hf(OTf)4+Pd/C Catalysis

Dong Huang Liu, Tobin J. Marks, Zhi Li

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Efficient conversion of renewable biomass platform chemicals into high-quality fuels remains challenging. A one-pot catalytic approach has been developed to synthesize various structurally defined biofuels by using Hf(OTf)4 and Pd/C for selective tandem catalysis and 2-methylfuran (2-MF) as a renewable feedstock. 2-MF first undergoes Lewis acid-catalyzed hydroxyalkylation/alkylation (HAA) condensation with carbonyl compounds to afford intermediates containing the targeted carbon skeletons of hydrocarbon or ether products, and these intermediates then undergo hydrogenation or hydrodeoxygenation to afford the target products, catalyzed by metal triflate+Pd/C in the same pot. The present process can produce structurally defined alkanes and cyclic ethers under mild conditions.

Original languageEnglish
Pages (from-to)5217-5223
Number of pages7
JournalChemSusChem
Volume12
Issue number24
DOIs
Publication statusPublished - Dec 19 2019

Keywords

  • biomass
  • cyclic ethers
  • hydrocarbons
  • platform chemicals
  • tandem catalyst

ASJC Scopus subject areas

  • Environmental Chemistry
  • Chemical Engineering(all)
  • Materials Science(all)
  • Energy(all)

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