Sulfated zirconia; an efficient and reusable acid catalyst for the selective synthesis of 4-phenyl-1,3-dioxane by Prins cyclization of styrene

Prins cyclization of styrene with paraformaldehyde was carried out over sulfated zirconia (SZ) catalyst in liquid phase. The SZ catalysts were synthesized by precipitation method with different sulfur impregnation and characterized by XRD, FT-IR, Nitrogen sorption, NH3-TPD. The SZ showed best perfor...

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Veröffentlicht in:	Applied catalysis. A, General Jg. 451; S. 71 - 78
Hauptverfasser:	Marakatti, Vijaykumar S., Shanbhag, Ganapati V., Halgeri, A.B.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Kidlington Elsevier 31.01.2013
Schlagworte:	Catalysis Catalysts Chemistry Exact sciences and technology General and physical chemistry Reusable Solvents Sorption Styrenes Sulfur Surface physical chemistry Synthesis Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Zirconium dioxide Paraformaldehyde Binary compound Selectivity Liquid phase Sulfuric acid Precipitation Synthesis Sulfur Sulfated zirconia Dioxane Hydrocarbon Transition element compounds Acidity Nitrogen Conversion X ray diffraction Sorption Infrared spectrometry Zirconia 1,3-Dioxane Ammonia Heterogeneous catalysis Impregnation Acids Adsorption Cyclization Styrene Benzenic compound Reusable catalyst Prins cyclization
ISSN:	0926-860X
Online-Zugang:	Volltext
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