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Paul Seefeldt

Entwicklung von photoredox-katalysierten Dreikomponentenkupplungen und radikalischen Funktionalisierungen von α-Keto-N,O-Acetalen

Universität Rostock, 7. Oktober 2024

https://doi.org/10.18453/rosdok_id00005085

Abstract: The dissertation focuses on the development of photoredox-catalyzed reactions. A radical three-component coupling was investigated to synthesize difunctionalized succinimides. Furthermore, a photoredox-catalyzed C–O bond reduction of α-keto-N,O-acetals was developed and applied to tricyclic Azepino[1,2-a]indoles. Finally, a tandem C–O bond reduction/ketyl radical addition reaction for the synthesis of cyanoethyl-substituted Azepino[1,2-a]indoles was explored, providing evidence for a PCET-mediated mechanism.

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