Coupling of acyl chlorides with triarylbismuths catalyzed by palladium bipyridyl complex anchored on nanosized MCM-41: A recyclable and atom-efficient catalytic process for the synthesis of diaryl and alkyl aryl ketones
Resource
Journal of Molecular Catalysis A: Chemical 307 (1-2): 88-92
Journal
Journal of Molecular Catalysis A: Chemical
Journal Volume
307
Journal Issue
1-2
Pages
88-92
Date Issued
2009
Author(s)
Abstract
The coupling reactions of acyl chlorides with triarylbismuths catalyzed by a palladium bipyridyl complex anchored on nanosized mesoporous silica MCM-41 gave diaryl and alkyl aryl ketones in good to high yields. The amount of triarylbismuths required for the cross-coupling could be up to half the molar ratio relative to the acyl chlorides for the completion of the reaction; the catalyst could be recovered and re-used after the reaction, providing both an atom-efficient and catalyst-recyclable process for the synthesis of diaryl and alkyl aryl ketones. © 2009 Elsevier B.V. All rights reserved.
SDGs
Type
journal article