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Molecules 2013, 18(2), 1602-1612; doi:10.3390/molecules18021602
Article

An Efficient Microwave-Assisted Suzuki Reaction using a New Pyridine-Pyrazole/Pd(II) Species as Catalyst in Aqueous Media

* , ,  and *
Received: 27 December 2012 / Revised: 21 January 2013 / Accepted: 22 January 2013 / Published: 25 January 2013
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Abstract

A new pyridine-pyrazole N–N ligand has been conveniently synthesized and characterized by 1H-, 13C-NMR, IR spectroscopies, HRMS and X-ray single-crystal crystallography analyses. The ligand adds to palladium(II) under basic conditions to give high yields of an air-stable and water-soluble complex that was fully characterized by NMR and HRMS. The complex was investigated as a catalyst for the Suzuki reaction in aqueous media under microwave irradiation. The compound proved to be an effective catalyst.
Keywords: Suzuki coupling; pyridine-pyrazole; palladium; aqueous media Suzuki coupling; pyridine-pyrazole; palladium; aqueous media
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Shen, L.; Huang, S.; Nie, Y.; Lei, F. An Efficient Microwave-Assisted Suzuki Reaction using a New Pyridine-Pyrazole/Pd(II) Species as Catalyst in Aqueous Media. Molecules 2013, 18, 1602-1612.

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