<div class="csl-bib-body">
<div class="csl-entry">Scharinger, F., Pálvölgyi, Á. M., Stanetty, C., Weil, M., Schnürch, M., & Schröder, K. (2022, July 5). <i>Sterically demanding flexible phosphoric acids for constructing efficient and multi-purpose asymmetric organocatalysts</i> [Poster Presentation]. BOSS XVII - 17th Belgian Organic Synthesis Symposium, Namur, Belgium. http://hdl.handle.net/20.500.12708/154359</div>
</div>
-
dc.identifier.uri
http://hdl.handle.net/20.500.12708/154359
-
dc.description
We present a novel approach for various asymmetric transformations of cyclic enones
-
dc.description.abstract
We present a novel approach for various asymmetric transformations of cyclic enones. The combination of readily accessible chiral diamines and sterically demanding achiral phosphoric acids resulted in a simple and highly tunable catalyst framework. The careful optimization of the catalyst components led to the identification of a particularly powerful and multi-purpose organocatalyst, which was successfully applied for asymmetric epoxidations, aziridinations and aza-Michael-initiated cyclizations. High catalytic activities and excellent stereocontrol was observed for all four reaction types, indicating the excellent versatility of our catalytic system. Furthermore, a simple change in the diamine’s configuration provided easy access to both product antipodes in all cases.
-
dc.language.iso
en
-
dc.subject
transfer hydrogenation
-
dc.subject
chiral
-
dc.subject
Organocatalysis
-
dc.title
Sterically demanding flexible phosphoric acids for constructing efficient and multi-purpose asymmetric organocatalysts
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.rights.holder
Fabian Scharinger
-
dc.type.category
Poster Presentation
-
tuw.researchTopic.id
M6
-
tuw.researchTopic.name
Biological and Bioactive Materials
-
tuw.researchTopic.value
100
-
tuw.publication.orgunit
E163 - Institut für Angewandte Synthesechemie
-
tuw.publication.orgunit
E163-03-5 - Forschungsgruppe Nachhaltige organische Synthese und Katalyse
