A
Arndt W. Schmidt
Researcher at Dresden University of Technology
Publications - 53
Citations - 1982
Arndt W. Schmidt is an academic researcher from Dresden University of Technology. The author has contributed to research in topics: Carbazole & Total synthesis. The author has an hindex of 18, co-authored 53 publications receiving 1748 citations. Previous affiliations of Arndt W. Schmidt include University of Leeds.
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Journal ArticleDOI
Occurrence, Biogenesis, and Synthesis of Biologically Active Carbazole Alkaloids
Journal ArticleDOI
Sterol-derived hormone(s) controls entry into diapause in Caenorhabditis elegans by consecutive activation of DAF-12 and DAF-16.
Vitali Matyash,Eugeni V. Entchev,Fanny Mende,Michaela Wilsch-Bräuninger,Christoph Thiele,Arndt W. Schmidt,Hans-Joachim Knölker,Samuel Ward,Teymuras V. Kurzchalia +8 more
TL;DR: It is found that replacing cholesterol with its methylated metabolite lophenol induced worms to form dauer larvae in the presence of food and low population density and determined the role of sterols during dauer larva formation and longevity.
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Efficient Construction of Pyrano[3,2‐a]carbazoles: Application to a Biomimetic Total Synthesis of Cyclized Monoterpenoid Pyrano[3,2‐a]carbazole Alkaloids
TL;DR: A highly efficient route to 2-hydroxy-3-methylcarbazole (1) via a palladium-catalyzed construction of the carbazole skeleton is developed using 1 as relay compound and structural assignments are unambiguously verified by X-ray crystal structure determinations.
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Palladium(II)-catalysed total synthesis of naturally occurring pyrano[3,2-a]carbazole and pyrano[2,3-b]carbazole alkaloids
TL;DR: Seven naturally occurring pyranocarbazole alkaloids have been obtained by total synthesis using a palladium(II)-catalysed oxidative cyclisation of a diarylamine to an orthogonally diprotected 2,7-dihydroxycarbazole as key step.
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Synthesis of Prenyl‐ and Geranyl‐Substituted Carbazole Alkaloids by DIBAL‐H Promoted Reductive Pyran Ring Opening of Dialkylpyrano[3,2‐a]carbazoles
TL;DR: In the course of the present work, the DIBAL-H promoted reductive pyran ring opening of dialkylpyrano[3,2-a]carbazoles provides a direct access to a broad range of prenyl- and geranyl-substituted carbazoles.