Asymmetric Divergent Total Syntheses of (+)-Decursivine and (+)- Serotobenine via Intramolecular Fischer Indole Synthesis.
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DOI: 10.1021/acs.orglett.2c00848
Abstract: A new asymmetric synthetic route to (+)-decursivine and (+)-serotobenine is formulated. The key developments are the de novo construction of the crucial eight-membered 3,4-fused tricyclic indole ring engaged by the intramolecular Fischer indole synthesis and… read more here.
Keywords: indole synthesis; intramolecular fischer; asymmetric divergent; divergent total ... See more keywords
Photoredox Fischer Indole Synthesis
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DOI: 10.1055/s-0037-1611535
Abstract: Visible light photoredox conditions were applied to the traditional Fischer indole synthesis. N,N-Diarylhydrazones were efficiently converted into the corresponding indoles even at 30 °C by treatment with bromotrichloromethane in the presence of Ru(bpy)3Cl2·6H2O as the photocatalyst.… read more here.
Keywords: synthesis; synthesis photoredox; fischer indole; indole synthesis ... See more keywords