Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 104-124 |
| Seitenumfang | 21 |
| Fachzeitschrift | Arkivoc |
| Jahrgang | 2007 |
| Ausgabenummer | 5 |
| Publikationsstatus | Veröffentlicht - 5 Okt. 2007 |
Abstract
The catalytic activity of a 2-pyridinealdoxime-based Pd(II)-complex covalently anchored via the oxime moiety to a glass/ polymer composite material was evaluated both under thermal as well as microwave (μw) irradiating conditions in water in Mizoroki-Heck as well as Sonogashira C-C cross-coupling reactions. Synthesis of benzo[b]furan derivatives via Sonogashira cross coupling reaction was achieved when ortho-halo-phenols were employed as aryl halides. The stability and reusability of this Pd-precatalyst was part of the present study.
ASJC Scopus Sachgebiete
- Chemie (insg.)
- Organische Chemie
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in: Arkivoc, Jahrgang 2007, Nr. 5, 05.10.2007, S. 104-124.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Microwave-accelerated Mizoroki-Heck and Sonogashira cross- coupling reactions in water using a heterogeneous palladium(II)-precatalyst
AU - Dawood, Kamal M.
AU - Solodenko, Wladimir
AU - Kirschning, Andreas
PY - 2007/10/5
Y1 - 2007/10/5
N2 - The catalytic activity of a 2-pyridinealdoxime-based Pd(II)-complex covalently anchored via the oxime moiety to a glass/ polymer composite material was evaluated both under thermal as well as microwave (μw) irradiating conditions in water in Mizoroki-Heck as well as Sonogashira C-C cross-coupling reactions. Synthesis of benzo[b]furan derivatives via Sonogashira cross coupling reaction was achieved when ortho-halo-phenols were employed as aryl halides. The stability and reusability of this Pd-precatalyst was part of the present study.
AB - The catalytic activity of a 2-pyridinealdoxime-based Pd(II)-complex covalently anchored via the oxime moiety to a glass/ polymer composite material was evaluated both under thermal as well as microwave (μw) irradiating conditions in water in Mizoroki-Heck as well as Sonogashira C-C cross-coupling reactions. Synthesis of benzo[b]furan derivatives via Sonogashira cross coupling reaction was achieved when ortho-halo-phenols were employed as aryl halides. The stability and reusability of this Pd-precatalyst was part of the present study.
KW - Catalysis
KW - Immobilization
KW - Microwave
KW - Mizoroki-Heck reaction
KW - Palladium
KW - Sonogashira reaction
UR - http://www.scopus.com/inward/record.url?scp=33846141846&partnerID=8YFLogxK
U2 - 10.3998/ark.5550190.0008.510
DO - 10.3998/ark.5550190.0008.510
M3 - Article
AN - SCOPUS:33846141846
VL - 2007
SP - 104
EP - 124
JO - Arkivoc
JF - Arkivoc
SN - 1551-7012
IS - 5
ER -