Synthesis of a new hydrophilic poly(ethylene glycol)-ionic liquid and its application in peptide synthesis |
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| Authors: | Petiot Pauline Charnay Clarence Martinez Jean Puttergill Lucy Galindo Francisco Lamaty Frederic Colacino Evelina |
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| Institution: | Institut des Biomolécules Max Mousseron UMR 5247 CNRS-UM I-UM II Université de Montpellier II, Place E. Bataillon, 34095 Montpellier Cedex 5, France. |
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| Abstract: | The synthesis of a new hydrophilic ammonium-based poly(ethylene glycol)-ionic liquid (PEG-IL) is reported; the structure was assigned by NMR ((1)H, (13)C) and MALDI mass spectrometry. The viscosity and thermal stability were also studied, as well as its polarity. Its application as an alternative solvent in the synthesis of dipeptides under microwave irradiation is also described. |
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