Pd-catalyzed C3-selective arylation of pyridines with phenyl tosylates

Fenglin Dai; Qingwen Gui; Jidan Liu; Zhiyong Yang; Xiang Chen; Ruqing Guo; Ze Tan

doi:10.1039/C3CC41066H

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Pd-catalyzed C3-selective arylation of pyridines with phenyl tosylates†

Fenglin Dai,^a Qingwen Gui,^a Jidan Liu,^a Zhiyong Yang,^a Xiang Chen,^a Ruqing Guo^a and Ze Tan*^a

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* Corresponding authors

^a State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
E-mail: ztanze@gmail.com
Tel: +86 731 88822400

Abstract

We have discovered that phenyl tosylates can be used to arylate pyridines at the C3-position using a Pd(OAc)₂–1,10-phenanthroline catalyst system. We also discovered that the reaction of 4-methylpyridine with naphthyl tosylates occurred on the methyl group instead of at the C3-position.

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Article information

DOI: https://doi.org/10.1039/C3CC41066H
Article type: Communication
Submitted: 07 Feb 2013
Accepted: 26 Mar 2013
First published: 28 Mar 2013

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Chem. Commun., 2013,49, 4634-4636

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Pd-catalyzed C3-selective arylation of pyridines with phenyl tosylates

F. Dai, Q. Gui, J. Liu, Z. Yang, X. Chen, R. Guo and Z. Tan, Chem. Commun., 2013, 49, 4634 DOI: 10.1039/C3CC41066H

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Chemical Communications

Pd-catalyzed C3-selective arylation of pyridines with phenyl tosylates†

Abstract

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Pd-catalyzed C3-selective arylation of pyridines with phenyl tosylates

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