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vol.54 número1STUDY OF THE COPPER, CHROMIUM AND LEAD CONTENT IN MUGIL CEPHALUS AND ELEGINOPS MACLOVINUS OBTAINED IN THE MOUTHS OF THE MAULE AND MATAQUITO RTVERS (MAULE REGION, CHILE)IMPROPER HYDROGEN BONDS - A THEORETICAL STUDY ABOUT THE MOLECULAR STRUCTURE OF INTERMOLECULAR SYSTEMS FORMED BY H3C-H+Δ...X AND H3C+Δ...H-Y WITH X = CL- OR F- AND Y = CL OR F índice de autoresíndice de materiabúsqueda de artículos
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Journal of the Chilean Chemical Society

versión On-line ISSN 0717-9707

Resumen

JIANG, DONG; LIU, JIE; YUAN WANG, YUAN  y  DAI, LI YI. THE SYNTHESIS OF SALICYLATE PROMPTED BY BR0NSTED ACIDIC IONIC LIQUIDS. J. Chil. Chem. Soc. [online]. 2009, vol.54, n.1, pp. 40-42. ISSN 0717-9707.  http://dx.doi.org/10.4067/S0717-97072009000100009.

Brønsted acidic ionic liquids based on imidazolium cation were employed as a series of efficient and environmentally benign catalysts and solvents for the synthesis of salicylate, the yields could reach 76%-96%. The optimal reaction conditions were determined. The results showed that Brønsted acidic ionic liquids were efficient catalysts and solvents which could be recycled easily without obvious decline in catalytic activities.

Palabras llave : Ionic liquid; esterification; salicylate.

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