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    <title>Kaskaden-Photooxygenierung von Tetrahydrocarbazolen und Hexahydrocyclohepta[b]indolen zu Bausteinen der Alkaloidsynthese</title>
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    <namePart>Brasholz, Malte</namePart>
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    <namePart>Zeitler, Kirsten</namePart>
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  <abstract type="Summary">Die durch Licht vermittelte katalytische Singulett-Oxygenierung des Hexahydrocyclohepta[b]indol wurde untersucht. Nach erfolgter Optimierung erfolgte die Isolierung und Untersuchungen des Reaktionsmechanismus. Zusätzliche Aufnahme von Zeit-Umsatzprofilen ermöglichte die Postulierung des Reaktionsmechanismus. Als nächstes wurden verschiedenen Derivate zu den entsprechenden Halbaminalen umgesetzt. Abschließendend erfolgte die Einbindung der Kaskaden-Photooxygenierung in die Naturstoffsynthese von Mersicarpin und die Umsetzung zweier funktionalisierter Carbazol-Derivate  zu Mersicarpin-Analoga.&lt;ger&gt;</abstract>
  <abstract type="Summary">The light-mediated catalytic singlet oxygenation of the hexahydrocyclohepta[b]indole has been studied. After optimization, the reaction mechanism was isolated and investigated. Additional recording of time-turnover profiles enabled postulation of the reaction mechanism. Next, various derivatives were converted to the corresponding hemiaminals. Finally, the cascade photooxygenation was integrated into the natural product synthesis of mersicarpine and two functionalized carbazole derivatives were converted into mersicarpine analogues.&lt;eng&gt;</abstract>
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  <note type="statement of responsibility">vorgelegt von Mario Frahm</note>
  <note>GutachterInnen: Malte Brasholz (Universität Rostock, Institut für Organische Chemie) ; Kirsten Zeitler (Universität Leipzig, Institut für Organische Chemie)</note>
  <note type="thesis">Dissertation Universität Rostock 2023</note>
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      <title>Kaskaden-Photooxygenierung von Tetrahydrocarbazolen und Hexahydrocyclohepta[b]indolen zu Bausteinen der Alkaloidsynthese</title>
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      <publisher>Rostock : Universität Rostock, 2023</publisher>
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    <note>Druck-Ausgabe</note>
    <identifier type="local">(DE-627)1853070378</identifier>
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      <namePart>Frahm, Mario, 1986 - </namePart>
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