Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 1873-1881 |
| Seitenumfang | 9 |
| Fachzeitschrift | Synthesis |
| Ausgabenummer | 11 |
| Publikationsstatus | Veröffentlicht - 1 Juni 2006 |
Abstract
The immobilisation of an oxime-based palladacycle on polyvinylpyridine (PVP) resin affords a reusable, air, moisture and thermally stable palladium precatalyst which exerts high activity in Suzuki-Miyaura reactions both in batch as well as continuous-flow processes. Evidence is presented which shows that, besides serving as an anchor for the precatalyst, PVP also acts as a scavenger for Pd particles present in solution.
ASJC Scopus Sachgebiete
- Chemische Verfahrenstechnik (insg.)
- Katalyse
- Chemie (insg.)
- Organische Chemie
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in: Synthesis, Nr. 11, 01.06.2006, S. 1873-1881.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Polyvinylpyridine, a versatile solid phase for coordinative immobilisation of palladium precatalysts - Applications in Suzuki-Miyaura reactions
AU - Solodenko, Wladimir
AU - Mennecke, Klaas
AU - Vogt, Carla
AU - Gruhl, Susanne
AU - Kirschning, Andreas
PY - 2006/6/1
Y1 - 2006/6/1
N2 - The immobilisation of an oxime-based palladacycle on polyvinylpyridine (PVP) resin affords a reusable, air, moisture and thermally stable palladium precatalyst which exerts high activity in Suzuki-Miyaura reactions both in batch as well as continuous-flow processes. Evidence is presented which shows that, besides serving as an anchor for the precatalyst, PVP also acts as a scavenger for Pd particles present in solution.
AB - The immobilisation of an oxime-based palladacycle on polyvinylpyridine (PVP) resin affords a reusable, air, moisture and thermally stable palladium precatalyst which exerts high activity in Suzuki-Miyaura reactions both in batch as well as continuous-flow processes. Evidence is presented which shows that, besides serving as an anchor for the precatalyst, PVP also acts as a scavenger for Pd particles present in solution.
KW - Continuous-flow process
KW - Heterogeneous catalysis
KW - Homogeneous catalysis
KW - Microreactor
KW - Microwave
KW - Palladium
KW - Suzuki-Miyaura reaction
UR - http://www.scopus.com/inward/record.url?scp=33745135443&partnerID=8YFLogxK
U2 - 10.1055/s-2006-942370
DO - 10.1055/s-2006-942370
M3 - Article
AN - SCOPUS:33745135443
SP - 1873
EP - 1881
JO - Synthesis
JF - Synthesis
SN - 0039-7881
IS - 11
ER -