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Reactive imidazole ...
Reactive imidazole intermediates : simplified synthetic approach to functional aliphatic cyclic carbonates
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- Olsson, Johan V. (författare)
- KTH,Ytbehandlingsteknik
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- Hult, Daniel (författare)
- KTH,Fiber- och polymerteknologi
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- Cai, Yanling (författare)
- KTH,Fiber- och polymerteknologi
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- Garcia-Gallego, Sandra (författare)
- KTH,Fiber- och polymerteknologi
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- Malkoch, Michael (författare)
- KTH,Ytbehandlingsteknik
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(creator_code:org_t)
- 2014
- 2014
- Engelska.
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Ingår i: Polymer Chemistry. - : Royal Society of Chemistry. - 1759-9954 .- 1759-9962. ; 5:23, s. 6651-6655
- Relaterad länk:
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https://pubs.rsc.org...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Reactive imidazole intermediates based on AB(2) and A(3) monomers, i.e. bis(methylol) propionic acid (bis-MPA) and trimethylolpropane (TMP) have successfully been synthesized and isolated on a 100 gram scale via a facile synthetic protocol using 1,1' -carbonyldiimidazole (CDI) as a key reagent. The robustness of the imidazole intermediates as bench stable precursors enabled the synthesis of a library of functional cyclic carbonates bearing relevant functionalities including hydrophilic PEGs, bioactive cholesterol and clickable groups. A number of functional polycarbonates were obtained by ring-opening polymerization, and their relevance in biomedical applications was highlighted by their low cytotoxicity on human dermal fibroblasts (hDF).
Ämnesord
- NATURVETENSKAP -- Kemi -- Polymerkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Polymer Chemistry (hsv//eng)
Nyckelord
- Cyclic carbonates
- Synthetic approach
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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