Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 3267-3272 |
| Seitenumfang | 6 |
| Fachzeitschrift | Synthesis |
| Ausgabenummer | 20 |
| Publikationsstatus | Veröffentlicht - 25 Sept. 2008 |
Abstract
The facile coordinative immobilization of Organ's PEPPSI™ catalyst on a composite material composed of megaporous glass and polyvinylpyridine is described. The catalyst showed very good performance in Suzuki-Miyaura as well as Hartwig-Buchwald reactions of aryl chlorides under mild conditions and with low catalyst loadings. The modified PEPPSI™ catalyst was probed both under batch mode and continuous-flow applications. The flow setup was also utilized to shed light on the stability of the PEPPSI™ catalyst and the mobility of palladium.
ASJC Scopus Sachgebiete
- Chemische Verfahrenstechnik (insg.)
- Katalyse
- Chemie (insg.)
- Organische Chemie
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in: Synthesis, Nr. 20, 25.09.2008, S. 3267-3272.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Immobilization of NHC-bearing palladium catalysts on polyvinylpyridine; applications in Suzuki-Miyaura and Hartwig-Buchwald reactions under batch and continuous-flow conditions
AU - Mennecke, Klaas
AU - Kirschning, Andreas
PY - 2008/9/25
Y1 - 2008/9/25
N2 - The facile coordinative immobilization of Organ's PEPPSI™ catalyst on a composite material composed of megaporous glass and polyvinylpyridine is described. The catalyst showed very good performance in Suzuki-Miyaura as well as Hartwig-Buchwald reactions of aryl chlorides under mild conditions and with low catalyst loadings. The modified PEPPSI™ catalyst was probed both under batch mode and continuous-flow applications. The flow setup was also utilized to shed light on the stability of the PEPPSI™ catalyst and the mobility of palladium.
AB - The facile coordinative immobilization of Organ's PEPPSI™ catalyst on a composite material composed of megaporous glass and polyvinylpyridine is described. The catalyst showed very good performance in Suzuki-Miyaura as well as Hartwig-Buchwald reactions of aryl chlorides under mild conditions and with low catalyst loadings. The modified PEPPSI™ catalyst was probed both under batch mode and continuous-flow applications. The flow setup was also utilized to shed light on the stability of the PEPPSI™ catalyst and the mobility of palladium.
KW - Hartwig-Buchwald reaction
KW - Heterogeneous catalysis
KW - Immobilization
KW - Microreactor
KW - Palladium
KW - Suzuki-Miyaura reaction
UR - http://www.scopus.com/inward/record.url?scp=55349087268&partnerID=8YFLogxK
U2 - 10.1055/s-2008-1067274
DO - 10.1055/s-2008-1067274
M3 - Article
AN - SCOPUS:55349087268
SP - 3267
EP - 3272
JO - Synthesis
JF - Synthesis
SN - 0039-7881
IS - 20
ER -