Effect of structure of aromatic ethers on their extraction of Au(III) from acidic chloride media
Sign Up to like & getrecommendations! Published in 2019 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2018.12.017
Abstract: Abstract An aromatic ethereal compound, 1-methoxy-2-octoxybenzene, was recently found to be a good extractant for Au(III) from hydrochloric acid media. The present study therefore investigated the structural factors of ethereal compounds for the extraction of… read more here.
Keywords: structure aromatic; ethereal compounds; aromatic ethereal; effect structure ... See more keywords
Hydrogenolysis of aromatic ethers under lignin-first conditions
Sign Up to like & getrecommendations! Published in 2020 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2020.111228
Abstract: Abstract The cleavage of the etheric C O bond in diphenyl ether (DPE), phenethyl phenyl ether (PPE) and benzyl-phenyl ether (BPE) has been investigated by using Ru/C (5% wt) and Pd/C (5% wt), as heterogeneous… read more here.
Keywords: lignin first; phenyl ether; hydrogenolysis aromatic; reaction ... See more keywords
Synthesis of ketones from biomass-derived feedstock
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/ncomms14190
Abstract: Cyclohexanone and its derivatives are very important chemicals, which are currently produced mainly by oxidation of cyclohexane or alkylcyclohexane, hydrogenation of phenols, and alkylation of cyclohexanone. Here we report that bromide salt-modified Pd/C in H2O/CH2Cl2… read more here.
Keywords: biomass; synthesis ketones; biomass derived; cyclohexanone derivatives ... See more keywords
A palladium-catalyzed approach to allenic aromatic ethers and first total synthesis of terricollene A†
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Science"
DOI: 10.1039/d1sc01896e
Abstract: A palladium-catalyzed C–O bond formation reaction between phenols and allenylic carbonates to give 2,3-allenic aromatic ethers with decent to excellent yields under mild reaction conditions has been described. A variety of synthetically useful functional groups… read more here.
Keywords: synthesis; allenic aromatic; palladium catalyzed; terricollene ... See more keywords
Self-supported hydrogenolysis of aromatic ethers to arenes
Sign Up to like & getrecommendations! Published in 2019 at "Science Advances"
DOI: 10.1126/sciadv.aax6839
Abstract: Biomass-derived aromatic ether can be converted into single arene with >99.9% selectivity via self-supported hydrogenolysis. Arenes are widely used chemicals and essential components in liquid fuels, which are currently produced from fossil feedstocks. Here, we… read more here.
Keywords: self supported; ruw alloy; supported hydrogenolysis; hydrogenolysis aromatic ... See more keywords