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January 1, 2026RSC AdvancesOpen Access

Streamlined synthesis of functionalized dibenzo[ a , e ]pentalenes through potassium-mediated cyclization and late-stage thianthrenation

Marcell M. Bogner Bence Sóvári Péter P. Kalapos Péter J. Mayer Márton Hegedűs Gábor Turczel Anna J. Kiss‐Szemán Veronika Harmat Attila Kunfi Gábor London

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Key Points

To develop a simple and scalable synthetic platform for dibenzo[a,e]pentalenes.
Utilized potassium-mediated cyclization for synthesis
Implemented late-stage thianthrenation for functionalization
Focused on scalability of the synthetic approach.
Successfully synthesized functionalized dibenzo[a,e]pentalenes
Achieved high yields in a simplified process.

Implication

This trial demonstrates a simple method to synthesize functionalized dibenzo[a,e]pentalenes, indicating its scalability for chemical production.

Abstract

Herein we report a simple and scalable synthetic platform for the dibenzo[ a , e ]pentalene (DBP) framework.

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Cite This Study

Bogner et al. (2026) studied this question.

synapsesocial.com/papers/6a28fff36f82f25be989ca9b https://doi.org/10.1039/d6ra03886g

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Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

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