<div class="csl-bib-body">
<div class="csl-entry">Gjata, E., Ableidinger, K., Liska, R., & Knaack, P. (2025). Photoinduced liberation of a phosphazene superbase as an initiator for oxa-Michael addition reactions. <i>MONATSHEFTE FUR CHEMIE</i>. https://doi.org/10.1007/s00706-025-03378-6</div>
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dc.identifier.issn
0026-9247
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/224322
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dc.description.abstract
We describe herein the facile preparation and characterization of new photobase generators based on carboxylate-functionalized chromophores. They pair high wavelength absorption with the liberation of an extremely strong phosphazene superbase. We additionally demonstrate their outstanding capacity in initiating a Brønsted base mediated oxa-Michael addition through a systematic optimization study. To the best of our knowledge, this work marks the first report on the light triggered initiation of an oxa-Michael addition reaction between an alcohol and acrylamide via photobase generators.
en
dc.language.iso
en
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dc.publisher
SPRINGER WIEN
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dc.relation.ispartof
MONATSHEFTE FUR CHEMIE
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dc.subject
Michael addition
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dc.subject
Photobase generator
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dc.subject
Photochemistry
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dc.subject
Polymerizations
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dc.subject
Superbase
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dc.title
Photoinduced liberation of a phosphazene superbase as an initiator for oxa-Michael addition reactions
