Pd nanoparticle-silica nanotubes (Pd@SNTs) as an efficient catalyst for Suzuki–Miyaura coupling and sp2 C–H arylation in water

Ginam Park; Sanghee Lee; Sang Jun Son; Seunghoon Shin

doi:10.1039/C3GC41672K

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Pd nanoparticle-silica nanotubes (Pd@SNTs) as an efficient catalyst for Suzuki–Miyaura coupling and sp² C–H arylation in water†

Ginam Park,^a Sanghee Lee,^b Sang Jun Son*^b and Seunghoon Shin*^a

Author affiliations

* Corresponding authors

^a Department of Chemistry and Institute for Natural Sciences, Hanyang Unversity, 17 Haengdong-dong, Seongdong-gu, Seoul 133-791, Korea
E-mail: sshin@hanyang.ac.kr

^b Department of Chemistry, Gachon University, Bokjeong-dong, Sujung-gu, Seongnam, Gyeonggi-do 461-701, Korea
E-mail: sjson@gachon.ac.kr

Abstract

Silica nanotubes (SNTs) functionalized with Pd-NPs on the inner surface performed as efficient nano-reactors for C–C coupling in water; the nano-confinement offers minimized leaching of Pd and yet efficient mass transfer for Suzuki–Miyaura coupling and C–H arylation of thiazoles in water with very high TON.

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Article information

DOI: https://doi.org/10.1039/C3GC41672K
Article type: Paper
Submitted: 16 Aug 2013
Accepted: 02 Oct 2013
First published: 03 Oct 2013

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Green Chem., 2013,15, 3468-3473

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Pd nanoparticle-silica nanotubes (Pd@SNTs) as an efficient catalyst for Suzuki–Miyaura coupling and sp² C–H arylation in water

G. Park, S. Lee, S. J. Son and S. Shin, Green Chem., 2013, 15, 3468 DOI: 10.1039/C3GC41672K

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