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Reversible Switching and Recycling of Adaptable Organic Microgel Catalysts (Microgelzymes) for Asymmetric Organocatalytic Desymmetrization

dc.contributor.authorBorrmann, Ruediger
dc.contributor.authorPalchyk, Volodymyr
dc.contributor.authorPich, Andrij
dc.contributor.authorRueping, Magnus
dc.date.accessioned2018-08-28T07:48:29Z
dc.date.available2018-08-28T07:48:29Z
dc.date.issued2018-08
dc.identifier.citationBorrmann R, Palchyk V, Pich A, Rueping M (2018) Reversible Switching and Recycling of Adaptable Organic Microgel Catalysts (Microgelzymes) for Asymmetric Organocatalytic Desymmetrization. ACS Catalysis: 7991–7996. Available: http://dx.doi.org/10.1021/acscatal.8b01408.
dc.identifier.issn2155-5435
dc.identifier.issn2155-5435
dc.identifier.doi10.1021/acscatal.8b01408
dc.identifier.urihttp://hdl.handle.net/10754/628294
dc.description.abstractAdaptable enzyme-mimetic catalysts based on temperature-responsive polymer microgels (microgelzymes) have been developed. By a simple change in the temperature, a microgel catalyst can be reversibly switched into its soluble or precipitated form, thus combining the advantages of homogeneous and heterogeneous catalysis. The responsive microgel reactors show high reactivity and selectivity, as well as good recycling properties in the alcoholysis of cis-tetrahydrophthalic anhydride.
dc.description.sponsorshipWe thank the BMBF (Project UGR203118812), German Research Foundation (DFG) SFB 985 “Functional Microgels and Microgel Systems” (A.P.), and the Volkswagen Foundation (A.P.) for financial support.
dc.publisherAmerican Chemical Society (ACS)
dc.relation.urlhttps://pubs.acs.org/doi/10.1021/acscatal.8b01408
dc.rightsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Catalysis, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/acscatal.8b01408.
dc.subjectasymmetric desymmetrization
dc.subjectbifunctional sulfonamides
dc.subjectcinchona alkaloids
dc.subjectswitchable colloidal catalyst
dc.subjecttemperature-responsive microgel
dc.titleReversible Switching and Recycling of Adaptable Organic Microgel Catalysts (Microgelzymes) for Asymmetric Organocatalytic Desymmetrization
dc.typeArticle
dc.contributor.departmentKAUST Catalysis Center (KCC)
dc.identifier.journalACS Catalysis
dc.eprint.versionPost-print
dc.contributor.institutionInstitute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
dc.contributor.institutionDWI Leibniz Institute for Interactive Materials, Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Forckenberckstr. 50, D-52056 Aachen, Germany
kaust.personRueping, Magnus
refterms.dateFOA2018-09-03T06:34:07Z
dc.date.published-online2018-08
dc.date.published-print2018-09-07


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