Catalytic aerobic oxidation of substituted 8-methylquinolines in PdII-2,6-pyridinedicarboxylic acid systems

Jing Zhang; Eugene Khaskin; Nicholas P. Anderson; Peter Y. Zavalij; Andrei N. Vedernikov

doi:10.1039/B803156H

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Catalytic aerobic oxidation of substituted 8-methylquinolines in Pd^II-2,6-pyridinedicarboxylic acid systems†

Jing Zhang,^a Eugene Khaskin,^a Nicholas P. Anderson,^a Peter Y. Zavalij^a and Andrei N. Vedernikov*^a

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* Corresponding authors

^a Department of Chemistry and Biochemistry, University of Maryland, College Park, USA
E-mail: avederni@umd.edu
Fax: +1-301-314-9121
Tel: +1-301-405-2784

Abstract

The ability of Pd^II complexes derived from 2,6-pyridinedicarboxylic acids to catalyze homogeneous regioselective aerobic oxidation of 5- and 6-substituted 8-methylquinolines in AcOH–Ac₂O solution to produce corresponding 8-quinolylmethyl acetates in high yield was demonstrated; corresponding 8-quinoline carboxylic acids are minor reaction products.

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Article information

DOI: https://doi.org/10.1039/B803156H
Article type: Communication
Submitted: 25 Feb 2008
Accepted: 08 May 2008
First published: 16 Jun 2008

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Chem. Commun., 2008, 3625-3627

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Catalytic aerobic oxidation of substituted 8-methylquinolines in Pd^II-2,6-pyridinedicarboxylic acid systems

J. Zhang, E. Khaskin, N. P. Anderson, P. Y. Zavalij and A. N. Vedernikov, Chem. Commun., 2008, 3625 DOI: 10.1039/B803156H

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