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Issue 13, 2014
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Cross-coupling reaction between arylboronic acids and carboranyl iodides catalyzed by graphene oxide (GO)-supported Pd(0) recyclable nanoparticles for the synthesis of carboranylaryl ketones

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Abstract

Well-dispersed palladium(0) nanoparticles with small and narrow size distributions were synthesized conveniently on a graphene oxide (GO) surface. The GO-supported nano-Pd0 was found to be a highly efficient and recyclable catalyst for the carbonylative cross-coupling reaction between arylboronic acids and aryl and carboranyl iodides, respectively. Benzophenone and a series of carboranylaryl ketones, 1-R-2-[C([double bond, length as m-dash]O)Ar]-1,2-C2B10H10 (R = H, Me, Ph; Ar = C6H5, C6H4-4-OMe and C6H4-4-F), were synthesized and fully characterized. The catalyst was recyclable at least three times with sustained activity.

Graphical abstract: Cross-coupling reaction between arylboronic acids and carboranyl iodides catalyzed by graphene oxide (GO)-supported Pd(0) recyclable nanoparticles for the synthesis of carboranylaryl ketones

  • This article is part of the themed collection: Carboranes
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Publication details

The article was received on 19 Sep 2013, accepted on 18 Oct 2013 and first published on 24 Oct 2013


Article type: Paper
DOI: 10.1039/C3DT52560K
Citation: Dalton Trans., 2014,43, 5014-5020
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    Cross-coupling reaction between arylboronic acids and carboranyl iodides catalyzed by graphene oxide (GO)-supported Pd(0) recyclable nanoparticles for the synthesis of carboranylaryl ketones

    A. O. Biying, V. R. Vangala, C. S. Chen, L. P. Stubs, N. S. Hosmane and Z. Yinghuai, Dalton Trans., 2014, 43, 5014
    DOI: 10.1039/C3DT52560K

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