Carbon-carbon and carbon-nitrogen coupling reactions catalyzed by palladium nanoparticles derived from a palladium substituted Keggin-type polyoxometalate

Vladimir Kogan, Zeev Aizenshtat, Ronit Popovitz-Biro, Ronny Neumann

Research output: Contribution to journalArticle

193 Citations (Scopus)

Abstract

(matrix presented) Palladium 15-20 nm particles stabilized by a Keggin-type polyoxometalate were prepared by reduction of K5PPdW11O39 with H2. The nanoparticles were shown to be effective catalysts for Suzuki-, Heck-, and Stille-type carbon-carbon coupling and carbon-nitrogen coupling reactions of bromoarenes in aqueous media. Chloroarenes were also reactive in reaction media without solvent.

Original languageEnglish
Pages (from-to)3529-3532
Number of pages4
JournalOrganic Letters
Volume4
Issue number20
DOIs
Publication statusPublished - Oct 3 2002

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Nanoparticles
palladium
Nitrogen
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nanoparticles
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Catalysts
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polyoxometalate I

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  • Molecular Medicine

Cite this

Carbon-carbon and carbon-nitrogen coupling reactions catalyzed by palladium nanoparticles derived from a palladium substituted Keggin-type polyoxometalate. / Kogan, Vladimir; Aizenshtat, Zeev; Popovitz-Biro, Ronit; Neumann, Ronny.

In: Organic Letters, Vol. 4, No. 20, 03.10.2002, p. 3529-3532.

Research output: Contribution to journalArticle

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