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

doi:10.1021/ol026689p

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^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

211 Scopus citations

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 language	English
Pages (from-to)	3529-3532
Number of pages	4
Journal	Organic Letters
Volume	4
Issue number	20
DOIs	https://doi.org/10.1021/ol026689p
State	Published - 3 Oct 2002
Externally published	Yes

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

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.",

author = "Vladimir Kogan and Zeev Aizenshtat and Ronit Popovitz-Biro and Ronny Neumann",

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T1 - Carbon-carbon and carbon-nitrogen coupling reactions catalyzed by palladium nanoparticles derived from a palladium substituted Keggin-type polyoxometalate

AU - Kogan, Vladimir

AU - Aizenshtat, Zeev

AU - Popovitz-Biro, Ronit

AU - Neumann, Ronny

PY - 2002/10/3

Y1 - 2002/10/3

N2 - (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.

AB - (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.

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

Abstract

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