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A green chemo-enzymatic approach for CO2 capture and transformation into bis(cyclic carbonate) esters in solvent-free media

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dc.contributor.authorRuiz, Francisco J.
dc.contributor.authorVelasco, Francisco
dc.contributor.authorPorcar, Raul
dc.contributor.authorGarcia Verdugo, Eduardo
dc.contributor.authorVilla Aroca, Rocío
dc.contributor.authorLozano Rodríguez, Pedro
dc.contributor.authorNieto Cerón, Susana
dc.contributor.departmentBioquímica y Biología Molecular B e Inmunología
dc.date.accessioned2025-01-09T16:50:48Z
dc.date.available2025-01-09T16:50:48Z
dc.date.issued2024-10-02
dc.description© 2024 The Authors.This manuscript version is made available under the CC-BY 4.0 license http://creativecommons.org/licenses/by/4.0/ This document is the Published Manuscript version of a Published Work that appeared in final form in ACS Sustainable Chemistry and Engineering. To access the final edited and published work see https://doi.org/10.1021/acssuschemeng.4c04102
dc.description.abstractA sustainable approach for CO2 capture and chemo-enzymatic transformation into bis(cyclic carbonate) esters from CO2, glycidol and organic anhydrides under solvent-free conditions has been demonstrated. The chemo-enzymatic process is based in two consecutive catalytic steps, which can be executed through separated operations, or within a one-pot combo system, taking advantage of the synergic effects that emerge from integrating ionic liquid (ILs) technologies and biocatalysts. In a first step, lipase-catalyzed transesterification and esterification reactions of different diacyl donors (e.g. glutaric anhydride, succinic anhydride, dimethyl succinate, etc.) with glycidol in solvent-free under mild reaction conditions (70 °C, 6 h), producing the corresponding diglycidyl esters derivatives up to 41% yield. By a second step, the synthesis of bis(cyclic carbonate) esters was carried out as results of the cycloaddition reaction of CO2 (from an exhausted gas source, 15% CO2 purity) on these diglycidyl esters, catalyzed by the covalently attached 1-decyl-2-methylimidazolium IL (Supported Ionic Liquid-Like Phase, SILLP), in solvent-free, leading up to 65% yield after 8 h at 50 °C and 1MPa CO2 pressure. Both key elements of the reaction system (biocatalyst and SILLP) were successfully recovered and reused for at least 5 operational cycles. Finally, different metrics have been applied to assess the greenness of the solvent-free chemo-enzymatic synthesis of bis(cyclic carbonate) esters here reported.es
dc.formatapplication/pdfes
dc.format.extent11es
dc.identifier.citationACS Sustainable Chemistry and Engineering, 2024, Vol. 12, Issue 41, pp. 15033-15043
dc.identifier.doihttps://doi.org/10.1021/acssuschemeng.4c04102
dc.identifier.issnElectronic: 2168-0485
dc.identifier.urihttp://hdl.handle.net/10201/148181
dc.languageenges
dc.publisherAmerican Chemical Society
dc.relationThis work has been partially supported by MICINN-FEDER-AEI 10.13039/501100011033 (PID2021- 124695OB-C21/C22 and PDC2022-133313-C21/C22), MICINN –European Union Next Generation EU-PRTR (TED2021-129626B-C21/C22) and Fundación SENECA CARM (21884/PI/22) grants.es
dc.relation.publisherversionhttps://pubs.acs.org/doi/10.1021/acssuschemeng.4c04102
dc.rightsinfo:eu-repo/semantics/openAccesses
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectCO2 capturees
dc.subjectBiocatalysis
dc.subjectSupported ionic liquids
dc.subjectCyclic carbonates
dc.subjectSustainable chemistry
dc.subject.otherChemoenzymatic process
dc.titleA green chemo-enzymatic approach for CO2 capture and transformation into bis(cyclic carbonate) esters in solvent-free mediaes
dc.typeinfo:eu-repo/semantics/articlees
dspace.entity.typePublicationes
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relation.isAuthorOfPublicationce9ba261-d6c0-4b1e-80fc-e220e72ba63d
relation.isAuthorOfPublication.latestForDiscoverycf083d38-2b18-4a96-9e50-17022804a6c8
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