2-Aminopyridine functionalized cellulose based Pd nanoparticles: An efficient and ecofriendly catalyst for the Suzuki cross-coupling reaction

2016, Volume 10, Issue 3

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Frontiers of Chemical Science and Engineering >> 2016, Volume 10, Issue 3 doi: 10.1007/s11705-016-1575-1

2-Aminopyridine functionalized cellulose based Pd nanoparticles: An efficient and ecofriendly catalyst for the Suzuki cross-coupling reaction

. Department of Chemistry, School of Science, Tianjin University, Tianjin 300354, China.. Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China

Accepted: 2016-06-24 Available online: 2016-08-23

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Abstract

A palladium catalyst supported on 2-aminopyridine functionalized cellulose was synthesized and fully characterized by inductively coupled plasma atomic emission spectroscopy, transmission electron microscope, Fourier transform infrared spectroscopy, thermogravimetric analysis and X-ray photoelectron spectrometry. This catalyst can be applied in the Suzuki cross-coupling reaction of aryl halides with arylboronic acids in 50% ethanol to afford biaryls in?good yields, and easily recycled by simple filtration after reaction without the loss of metal Pd.

Keywords

cellulose-supported ; 2-aminopyridine ; palladium nanoparticles ; ecofriendly catalyst ; Suzuki cross-coupling reaction

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