Glorius Group

@gloriusgroup.bsky.social

Team of highly motivated 😍 young chemists👩‍🔬 trying to make a difference in CATALYSIS ⚗🐱 (and beyond): a green key technology of the future 🌍 based @uni-muenster.de. Student managed account. https://www.uni-muenster.de/Chemie.oc/glorius/

Huge congratulations to Leon Schlosser on defending his PhD! From lab discussions to race days, it’s been a pleasure sharing the journey. EnTDecker is an amazing legacy to leave behind, and we can’t wait to see what you’ll build next. Wishing you all the best for your next chapter! 🏃🏻‍♂️🧪🚀 #PhDone

BildBild

Simple building blocks, complex 3D heterocycles. In our new JACS study, synergistic photoredox/Cr/Lewis acid catalysis enables modular access to densely substituted THF, forming four new bonds and up to four stereocenters with high selectivity. Link to paper: pubs.acs.org/doi/10.1021/...

Highly Selective and Modular Assembly of Densely Substituted Tetrahydrofurans

Densely substituted heterocycles are ubiquitous motifs in both natural products and pharmaceuticals. sp3-Heterocycles bearing multiple vicinal stereocenters are especially critical targets due to their challenging construction under precise stereocontrol. The multisubstituted tetrahydrofuran (THF) family, for example, represents a privileged structural motif. Yet, syntheses of THFs are often step-intensive and tailored to a single target structure, as generalized and robust methods that rapidly introduce multiple substituents from simple precursors remain underdeveloped. Herein, we present a distinct approach featuring two core advantages: modular assembly from abundant building blocks, and precise chemo-, regio-, diastereo-, and enantioselectivity. Pivotal to the success of this methodology is synergistic metallaphotoredox–Lewis acid catalysis, which rapidly constructs four bonds in THFs bearing up to four stereocenters. Experimental and computational studies deliver further insight into the mechanism. High-throughput experimentation (HTE) highlights the potential for efficient generation of THF-based libraries.

pubs.acs.org

Simple building blocks, complex 3D heterocycles. In our new JACS study, synergistic photoredox/Cr/Lewis acid catalysis enables modular access to densely substituted THF, forming four new bonds and up to four stereocenters with high selectivity. Link to paper: pubs.acs.org/doi/10.1021/...

Highly Selective and Modular Assembly of Densely Substituted Tetrahydrofurans

Densely substituted heterocycles are ubiquitous motifs in both natural products and pharmaceuticals. sp3-Heterocycles bearing multiple vicinal stereocenters are especially critical targets due to thei...

pubs.acs.org

Congratulations to Nele Van Wyngaerden on the successful defense of her PhD last week! 🎓 Nele's research focused on developing innovative imidazolium-based cholesterol analogues for novel applications. We wish you all the best in the exciting journey ahead! 🎉

BildBild

Excited to share our new work in JACS! 📚 We use energy transfer activation of furans & oxazoles to generate distinct 1,4-biradicals. These undergo (5+4) cycloaddition with VCPs for rapid synthesis of heterobicyclo[5.2.1]decane scaffolds. Paper: pubs.acs.org/doi/10.1021/... #Photocatalysis #Chemistry

Accessing Medium-Sized Bridged Heterocycles via EnT-Catalyzed Intermolecular Dearomative (5 + 4) Cycloaddition of Furans and Oxazoles

Medium-sized bridged heterocycles are highly attractive structural motifs in bioactive natural products and medicinal chemistry. However, their broader exploration remains limited due to the lack of concise and modular synthetic strategies, as their synthesis is challenged by unfavorable enthalpic and entropic constraints. Herein, we report an energy transfer (EnT)-catalyzed intermolecular (5 + 4) dearomative cycloaddition of furans with vinyl cyclopropanes, providing direct access to (Z)-10-oxabicyclo[5.2.1]deca-3,8-diene scaffolds in a single step. Visible light triplet sensitization unlocks a distinct diene-type 1,4-biradical activation mode in furans. This triplet-state reactivity enables intermolecular higher-order (5 + 4) cycloadditions that remain inaccessible under conventional thermal activation. Mechanistic investigations support an energy transfer pathway and provide insights into the origin of the observed regioselectivity. The resulting partially unsaturated cycloadducts offer multiple synthetic handles for downstream functionalization, enabling rapid and modular incorporation of heterobicyclo[5.2.1]alkane motifs and highlighting their potential as versatile building blocks in synthetic chemistry.

pubs.acs.org

In the Glorius Group, it’s not about making a statement for one day - it’s who we are. We stand for diversity, respect, equality, and visibility for all, and against any form of discrimination. 🌈🌏

Bild

Congratulations to Debanjan Rana on successfully defending his PhD today!🎓👏 From advancing photocatalysis to bridging it with machine learning, your work has been nothing short of inspiring. Wishing you all the best as you head to the UK for your postdoc! #PhDone

BildBild

Happy Easter from the Glorius Group 🐰🌱 Our Easter bunny seems to be keeping an eye on the construction site, where new spaces for research are steadily taking shape—a fitting scene for a season of growth, renewal, and what’s ahead. Wishing everyone a relaxing holiday!

Bild