Cellulose sulfuric acid: An efficient biopolymer-based catalyst for the synthesis of oxazolines, imidazolines and thiazolines under solvent-free conditions

A practical and green method for the synthesis of 2-oxazolines, 2-imidazolines and 2-thiazolines by the reaction of aromatic nitriles with 2-aminoalcohol or ethylenediamine and or 2-aminoethanthiol using cellulose sulfuric acid as a biopolymer-based solid acid catalyst under solvent-free conditions...

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Veröffentlicht in:	Applied catalysis. A, General General, 2009-05, Vol.358 (2), p.146-149
Hauptverfasser:	Shaabani, Ahmad, Seyyedhamzeh, Mozhdeh, Maleki, Ali, Rezazadeh, Fahimeh
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Cellulose sulfuric acid Chemistry Exact sciences and technology General and physical chemistry Imidazoline Nitrile Oxazoline Solvent-free Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Thiazoline
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Beschreibung
Zusammenfassung:	A practical and green method for the synthesis of 2-oxazolines, 2-imidazolines and 2-thiazolines by the reaction of aromatic nitriles with 2-aminoalcohol or ethylenediamine and or 2-aminoethanthiol using cellulose sulfuric acid as a biopolymer-based solid acid catalyst under solvent-free conditions is described. A practical and green method for the synthesis of 2-oxazolines, 2-imidazolines and 2-thiazolines by the reaction of aromatic nitriles with 2-aminoalcohol or ethylenediamine and or 2-aminoethanthiol using cellulose sulfuric acid as a biopolymer-based solid acid catalyst under solvent-free conditions is described.
ISSN:	0926-860X 1873-3875
DOI:	10.1016/j.apcata.2009.02.005