First immobilization of a glycoluril-derived molecular clip on Merrifield resin: facile separation of dihydroxybenzenes by affinity chromatography |
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| Authors: | Esmail Rezaei-Seresht Fahimeh Hokmabadi |
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| Affiliation: | Department of Chemistry, Faculty of Sciences, Sabzevar Tarbiat Moallem University, Towhidshahr, Sabzevar 96179-76487, Iran |
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| Abstract: | A practical method for the separation and purification of dihydroxybenzenes from phenol-dihydroxybenzene, methoxyphenol-dihydroxybenzene, and isomeric dihydroxybenzene mixtures was developed on the basis of affinity chromatography using a functionalized Merrifield resin. The resin was obtained by immobilization of a glycoluril-derived clip on Merrifield resin. This recyclable resin was repeatedly used for convenient and rapid separation of dihydroxybenzenes from the above-mentioned mixtures. |
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| Keywords: | Glycoluril clip Immobilization Merrifield resin Dihydroxybenzenes Affinity chromatography |
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