Selective catalytic two-step process for ethylene glycol from carbon monoxide
dc.bibliographicCitation.firstPage | 12075 | eng |
dc.bibliographicCitation.issue | 1 | eng |
dc.bibliographicCitation.journalTitle | Nature Communications | eng |
dc.bibliographicCitation.volume | 7 | eng |
dc.contributor.author | Dong, Kaiwu | |
dc.contributor.author | Elangovan, Saravanakumar | |
dc.contributor.author | Sang, Rui | |
dc.contributor.author | Spannenberg, Anke | |
dc.contributor.author | Jackstell, Ralf | |
dc.contributor.author | Junge, Kathrin | |
dc.contributor.author | Li, Yuehui | |
dc.contributor.author | Beller, Matthias | |
dc.date.accessioned | 2022-08-10T12:08:39Z | |
dc.date.available | 2022-08-10T12:08:39Z | |
dc.date.issued | 2016 | |
dc.description.abstract | Upgrading C1 chemicals (for example, CO, CO/H2, MeOH and CO2) with C-C bond formation is essential for the synthesis of bulk chemicals. In general, these industrially important processes (for example, Fischer Tropsch) proceed at drastic reaction conditions (>250 °C; high pressure) and suffer from low selectivity, which makes high capital investment necessary and requires additional purifications. Here, a different strategy for the preparation of ethylene glycol (EG) via initial oxidative coupling and subsequent reduction is presented. Separating coupling and reduction steps allows for a completely selective formation of EG (99%) from CO. This two-step catalytic procedure makes use of a Pd-catalysed oxycarbonylation of amines to oxamides at room temperature (RT) and subsequent Ru- or Fe-catalysed hydrogenation to EG. Notably, in the first step the required amines can be efficiently reused. The presented stepwise oxamide-mediated coupling provides the basis for a new strategy for selective upgrading of C1 chemicals. | eng |
dc.description.version | publishedVersion | eng |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/9973 | |
dc.identifier.uri | http://dx.doi.org/10.34657/9011 | |
dc.language.iso | eng | eng |
dc.publisher | [London] : Nature Publishing Group UK | eng |
dc.relation.doi | https://doi.org/10.1038/ncomms12075 | |
dc.relation.essn | 2041-1723 | |
dc.rights.license | CC BY 4.0 Unported | eng |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | eng |
dc.subject.ddc | 500 | eng |
dc.subject.other | amine | eng |
dc.subject.other | carbon monoxide | eng |
dc.subject.other | ethylene glycol | eng |
dc.subject.other | iron | eng |
dc.subject.other | palladium | eng |
dc.title | Selective catalytic two-step process for ethylene glycol from carbon monoxide | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | eng |
wgl.contributor | LIKAT | eng |
wgl.subject | Chemie | eng |
wgl.type | Zeitschriftenartikel | eng |
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