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Polymer-supported aza-15-crown-5 as effective catalyst for phase-transfer reactions

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Summary

Immobilized aza-15-crown-5 were prepared by the reaction of chloromethylated polystyrene resin with N-(2-hydroxyethyl)-aza-15-crown-5. These polymer-supported crowns were very effective catalysts of nucleophilic substitution reactions carried out under the conditions of the two-phase (L-S) or three-phase (L-S-L) catalysis.

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Valter, B., Janout, V., Hrudková, H. et al. Polymer-supported aza-15-crown-5 as effective catalyst for phase-transfer reactions. Polymer Bulletin 22, 261–264 (1989). https://doi.org/10.1007/BF00282850

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  • DOI: https://doi.org/10.1007/BF00282850

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