Update: An efficient synthesis of poly(ethylene glycol)-supported iron(II) porphyrin using a click reaction and its application for the catalytic olefination of aldehydes

Handle URI:
http://hdl.handle.net/10754/562185
Title:
Update: An efficient synthesis of poly(ethylene glycol)-supported iron(II) porphyrin using a click reaction and its application for the catalytic olefination of aldehydes
Authors:
Chinnusamy, Tamilselvi R.; Rodionov, Valentin; Kühn, Fritz; Reiser, Oliver
Abstract:
The facile synthesis of polyethylene glycol (PEG)-immobilized iron(II) porphyrin using a copper-catalyzed azide-alkyne [3+2] cycloaddition "click" reaction is reported. The prepared complex 5 (PEG-C 51H 39FeN 7O) was found to be an efficient catalyst for the selective olefination of aldehydes with ethyl diazoacetate in the presence of triphenylphosphine, and afforded excellent olefin yields with high (E) selectivities. The PEG-supported catalyst 5 was readily recovered by precipitation and filtration, and was recycled through ten runs without significant activity loss. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
KAUST Department:
KAUST Catalysis Center (KCC); Chemical Science Program; Physical Sciences and Engineering (PSE) Division
Publisher:
Wiley-VCH Verlag
Journal:
Advanced Synthesis and Catalysis
Issue Date:
9-May-2012
DOI:
10.1002/adsc.201100289
Type:
Article
ISSN:
16154150
Sponsors:
This work was supported by the Bavarian Elite Network NANOCAT.
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division; Chemical Science Program; KAUST Catalysis Center (KCC)

Full metadata record

DC FieldValue Language
dc.contributor.authorChinnusamy, Tamilselvi R.en
dc.contributor.authorRodionov, Valentinen
dc.contributor.authorKühn, Fritzen
dc.contributor.authorReiser, Oliveren
dc.date.accessioned2015-08-03T09:46:46Zen
dc.date.available2015-08-03T09:46:46Zen
dc.date.issued2012-05-09en
dc.identifier.issn16154150en
dc.identifier.doi10.1002/adsc.201100289en
dc.identifier.urihttp://hdl.handle.net/10754/562185en
dc.description.abstractThe facile synthesis of polyethylene glycol (PEG)-immobilized iron(II) porphyrin using a copper-catalyzed azide-alkyne [3+2] cycloaddition "click" reaction is reported. The prepared complex 5 (PEG-C 51H 39FeN 7O) was found to be an efficient catalyst for the selective olefination of aldehydes with ethyl diazoacetate in the presence of triphenylphosphine, and afforded excellent olefin yields with high (E) selectivities. The PEG-supported catalyst 5 was readily recovered by precipitation and filtration, and was recycled through ten runs without significant activity loss. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en
dc.description.sponsorshipThis work was supported by the Bavarian Elite Network NANOCAT.en
dc.publisherWiley-VCH Verlagen
dc.subjectcopper-catalyzed azide-alkyne [3+2] cycloaddition "click" reactionen
dc.subjectCuAACen
dc.subjectiron porphyrinen
dc.subjectolefinationen
dc.subjectpolyethylene glycol (PEG)en
dc.subjectsupported catalystsen
dc.titleUpdate: An efficient synthesis of poly(ethylene glycol)-supported iron(II) porphyrin using a click reaction and its application for the catalytic olefination of aldehydesen
dc.typeArticleen
dc.contributor.departmentKAUST Catalysis Center (KCC)en
dc.contributor.departmentChemical Science Programen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.identifier.journalAdvanced Synthesis and Catalysisen
dc.contributor.institutionInstitut für Organische Chemie, Universität Regensburg, Universitätsstr. 31, 93053 Regensburg, Germanyen
dc.contributor.institutionMolekulare Katalyse, Fakultät für Chemie, Technischen Universität München, Lichtenbergstrasse 4, 85747 Garching, Germanyen
kaust.authorRodionov, Valentinen
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