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Letter

Simple (Imidazol-2-ylidene)-Pd-Acetate Complexes as Effective Precatalysts for Sterically Hindered Suzuki−Miyaura Couplings

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Rohit Singh, Mihai S. Viciu, Natalia Kramareva, Oscar Navarro, and Steven P. Nolan*

Department of Chemistry, University of New Orleans, New Orleans, Louisiana 70148

Org. Lett., 2005, 7 (9), pp 1829–1832

DOI: 10.1021/ol050472o

Publication Date (Web): March 26, 2005

In papers with more than one author, the asterisk indicates the name of the author to whom inquiries about the paper should be addressed.

, snolan@uno.edu

Abstract

A simplified synthesis of N-heterocyclic carbene (NHC)Pd-carboxylate complexes and their activity in Suzuki−Miyaura cross-coupling reactions are described. Coupling of sterically hindered aryl and activated alkyl chlorides bearing β-hydrogens has been successfully achieved.

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Published In Issue April 28, 2005
Received March 4, 2005

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Letter

Simple (Imidazol-2-ylidene)-Pd-Acetate Complexes as Effective Precatalysts for Sterically Hindered Suzuki−Miyaura Couplings

Abstract

Tools

SciFinder Links

History

Recommend & Share

Related Content

N-Heterocyclic Carbene Palladium Complexes Bearing Carboxylate Ligands and Their Catalytic Activity in the Hydroarylation of Alkynes

A Triarylphosphine Ligand Bearing Dodeca(ethylene glycol) Chains: Enhanced Efficiency in the Palladium-Catalyzed Suzuki−Miyaura Coupling Reaction

Suzuki−Miyaura Cross-Coupling Reactions of Primary Alkyltrifluoroborates with Aryl Chlorides

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