Comparative study of regioselective synthesis of β-aminoalcohols under solventless conditions catalyzed by sulfated zirconia and SZ/MCM-41
…, L Lomas-Romero, E González-Zamora…
Index: Negron-Silva, Guillermo; Hernandez-Reyes, C. Xochitl; Angeles-Beltran, Deyanira; Lomas-Romero, Leticia; Gonzalez-Zamora, Eduardo; Mendez-Vivar, Juan Molecules, 2007 , vol. 12, # 11 p. 2515 - 2532
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Citation Number: 16
Abstract
Abstract: Sulfated zirconia and SZ/MCM-41 were used as catalysts for the synthesis of β- aminoalcohols via epoxide aminolysis. Sulfated zirconia was prepared by sol-gel and SZ/MCM-41 was obtained by impregnation. Solid catalysts were characterized by XRD, SEM- EDS, UV-Vis, FT-IR pyridine desorption and Nitrogen physisorption. Both acid materials were useful as catalysts, even when they were recycled several times. The β- ...
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