| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Frey, Holger
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (29/29 displayed)
- 2024Supersoft Polymer Melts in Binary Blends of Bottlebrush cis‐1,4‐Polyfarnesene and cis‐1,4‐Polyisoprenecitations
- 2023Merging styrene and diene structures to a cyclic diene : anionic polymerization of 1-vinylcyclohexene (VCH)
- 2023Merging Styrene and Diene Structures to a Cyclic Diene: Anionic Polymerization of 1‐Vinylcyclohexene (VCH)citations
- 2023Bifunctional Carbanionic Synthesis of Fully Bio-Based Triblock Structures Derived from β-Farnesene and ll-Dilactide: Thermoplastic Elastomerscitations
- 2023Bifunctional Carbanionic Synthesis of Fully Bio-Based Triblock Structures Derived from β-Farnesene and ll-Dilactide: Thermoplastic Elastomers
- 2023Revealing the monomer gradient of polyether copolymers prepared using N‐heterocyclic olefins : metal‐free anionic versus zwitterionic Lewis pair polymerization
- 2023Bifunctional carbanionic synthesis of fully bio-based triblock structures derived from β-farnesene and LL-dilactide : thermoplastic elastomers
- 2022Glycidyl cinnamate : copolymerization with glycidyl ethers, in-situ NMR kinetics, and photocrosslinking
- 2022In situ kinetics reveal the influence of solvents and monomer structure on the anionic ring-opening copolymerization of epoxides
- 2020Efficiency Boosting of Surfactants with Poly(ethylene oxide)-Poly(alkyl glycidyl ether)s: A New Class of Amphiphilic Polymerscitations
- 2020Tapered copolymers of styrene and 4-vinylbenzocyclobutene via carbanionic polymerization for crosslinkable polymer films
- 2020Synthesis and Solution Processing of Nylon-5 Ferroelectric Thin Filmscitations
- 2020Synthesis and solution processing of nylon-5 ferroelectric thin films : the renaissance of odd-nylons?
- 2019Glycidyl tosylate: polymerization of a “non-polymerizable” monomer permits universal post-functionalization of polyethers
- 2019Solution-processed transparent ferroelectric nylon thin filmscitations
- 2017Acid-labile surfactants based on poly(ethyleneglycol), carbon dioxide and propylene oxidecitations
- 2016Oxidation-responsive and "clickable" poly(ethylene glycol) via copolymerization of 2-(methylthio)ethyl glycidyl ethercitations
- 2016Acid-Labile Amphiphilic PEO-b-PPO-b-PEO Copolymerscitations
- 2016Hierachical Ni@Fe2O3 superparticles through epitaxial growth of gamma-Fe2O3 nanorods on in situ formed Ni nanoplatescitations
- 2016Processing and adjusting the hydrophilicity of poly(oxymethylene) (co)polymerscitations
- 2014Stimuli-Responsive Tertiary Amine Functional PEGs Based on N,N-Dialkylglycidylaminescitations
- 2014Ferrocene-containing multifunctional polyetherscitations
- 2013Enlarging the toolboxcitations
- 2013Ferrocenyl glycidyl ethercitations
- 2011Rapid access to polyfunctional lipids with complex architecture via oxyanionic ring-opening polymerizationcitations
- 2011PEG-based multifunctional polyethers with highly reactive vinyl-ether side chains for click-type functionalizationcitations
- 2010"Functional poly(ethylene glycol)"citations
- 2008Carbanions on tap - Living anionic polymerization in a microstructured reactorcitations
- 2008Ionic polymerizations in microstructured reactors
Places of action
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article
PEG-based multifunctional polyethers with highly reactive vinyl-ether side chains for click-type functionalization
Abstract
<p>Introduction of highly reactive vinyl ether moieties along a poly(ethylene glycol) (PEG) backbone has been realized by copolymerization of the novel epoxide monomer ethoxy vinyl glycidyl ether (EVGE) with ethylene oxide (EO). A series of copolymers with varying structure (block and random) as well as EVGE comonomer content (5-100%) with molecular weights in the range of 3,900-13,200 g/mol and narrow molecular weight distributions (M<sub>w</sub>/M<sub>n</sub> = 1.06-1.20) has been synthesized and characterized with respect to their microstructure and thermal properties. The facile transformation of the vinyl ether side chains in click type reactions was verified by two different post polymerization modification reactions: (i) thiol-ene addition and (ii) acetal formation, employing various model compounds. Both strategies are very efficient, resulting in quantitative conversion. The rapid and complete acetal formation with alcohols results in an acid-labile bond and is thus highly interesting with respect to biomedical applications that require slow or controlled release of a drug, while the thiol-ene addition to a vinyl ether prevents cross-linking efficiently compared to other double bonds.</p>