Sulfuric acid-modified PEG-6000 (PEG-OSO3H): an efficient, bio-degradable and reusable polymeric catalyst for the solvent-free synthesis of poly-substituted quinolines under microwave irradiation

Sulfuric acid-modified polyethylene glycol 6000 (PEG-OSO3H) is applied as an efficient and eco-friendly polymeric catalyst for Friedlander synthesis of poly-substituted quinolines from 2-aminoaryl ketones (or anthranilonitrile) and carbonyl compounds possessing a reactive methylene group under micro...

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Veröffentlicht in:	Green chemistry : an international journal and green chemistry resource : GC 2011-01, Vol.13 (4), p.958-964
Hauptverfasser:	HASANINEJAD, Alireza, ZARE, Abdolkarim, SHEKOUBY, Mohsen, AMERI-RAD, Javad
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Catalysts: preparations and properties Chemistry Exact sciences and technology General and physical chemistry Heterocyclic compounds Heterocyclic compounds with only one n hetero atom and condensed derivatives Organic chemistry Preparations and properties Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Beschreibung
Zusammenfassung:	Sulfuric acid-modified polyethylene glycol 6000 (PEG-OSO3H) is applied as an efficient and eco-friendly polymeric catalyst for Friedlander synthesis of poly-substituted quinolines from 2-aminoaryl ketones (or anthranilonitrile) and carbonyl compounds possessing a reactive methylene group under microwave irradiation and solvent-free conditions. The reactions are completed in short times, and the products are obtained in good to excellent yields.
ISSN:	1463-9262 1463-9270
DOI:	10.1039/c0gc00953a