Direct C-C Cross‐Coupling of Secondary and Primary Alcohols Catalyzed by a γ‐Alumina‐Supported Silver Subnanocluster
- 12 May 2009
- journal article
- zuschrift
- Published by Wiley in Angewandte Chemie
- Vol. 121 (22) , 4042-4046
Abstract
Zum Wohl! Zwei Alkohole (ein primärer und ein sekundärer) werden mithilfe eines Katalysesystems in Form von Silber‐Subnanoclustern auf γ‐Al2O3 durch Wasserstoffautotransfer atomeffizient gekuppelt. Der wiederverwendbare Heterogenkatalysator fördert die Eintopf‐C‐C‐Kreuzkupplung in Gegenwart katalytischer Mengen der schwachen Base Cs2CO3 (siehe Reaktionsmechanismus). magnified imageKeywords
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