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Phosphotungstic Acid: An Efficient, Cost-effective and Recyclable Catalyst for the Synthesis of Polysubstituted Quinolines

1
Department of Chemistry, Faculty of Science, Shahid Beheshti University, G. C., Evin 1983963113, Tehran, Iran
2
Department of Marine Biology, Faculty of Biological Scinences Shahid Beheshti University, G. C., Evin, Tehran, Iran
*
Author to whom correspondence should be addressed.
Molecules 2009, 14(3), 1126-1133; https://doi.org/10.3390/molecules14031126
Received: 4 January 2009 / Revised: 20 January 2009 / Accepted: 17 February 2009 / Published: 12 March 2009
(This article belongs to the Special Issue Microwave Assisted Synthesis)
Phosphotungstic acid (H3PW12O40) was used as an efficient and recyclable catalyst for the synthesis of polysubstituted quinolines through the Friedländer condensation of 2-aminoarylketone with carbonyl compounds, which was achieved by conventional heating under solvent-free conditions. View Full-Text
Keywords: Heteropolyacid; Heterogeneous catalysis; Friedländer annelation; Quinoline Heteropolyacid; Heterogeneous catalysis; Friedländer annelation; Quinoline
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MDPI and ACS Style

Dabiri, M.; Bashiribod, S. Phosphotungstic Acid: An Efficient, Cost-effective and Recyclable Catalyst for the Synthesis of Polysubstituted Quinolines. Molecules 2009, 14, 1126-1133.

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