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Heck reactions catalyzed by Pd(0)-PVP nanoparticles under conventional and microwave heating

Paper ID Volume ID Publish Year Pages File Format Full-Text
41197 45880 2011 7 PDF Available
Title
Heck reactions catalyzed by Pd(0)-PVP nanoparticles under conventional and microwave heating
Abstract

Pd(0) nanoparticles stabilized by polyvinylpyrrolidone (Pd-PVP) with a diameter of 3–6 nm in ethanol catalyzed Heck coupling of iodobenzene with different alkenes under microwave heating. Products were obtained in good yields (62–99%) and good selectivity to the E-isomers. Microwave heating proved to be superior to conventional heating, providing products in higher yields and selectivities in short times (12 min).

Graphical abstractFigure optionsDownload full-size imageDownload high-quality image (100 K)Download as PowerPoint slideHighlights► Application of Pd(0)-PVP nanoparticles in Heck coupling reactions. ► Good conversions in short reaction time under MW or conventional heating. ► High turnover frequencies under MW with low loading of Pd(0)-PVP.

Keywords
Nanoparticles; Heck coupling; Palladium; PVP; Polyvinylpyrrolidone; Microwave
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Heck reactions catalyzed by Pd(0)-PVP nanoparticles under conventional and microwave heating
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 408, Issues 1–2, 28 November 2011, Pages 47–53
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
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Price was $35.95
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Price after discount Only $4.95
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