Synthesis and structural revision of an indanone isolated from Triphyophyllum peltatum
@article{Ishii2020SynthesisAS, title={Synthesis and structural revision of an indanone isolated from Triphyophyllum peltatum}, author={Yunosuke Ishii and Motohiro Ota and Shogo Kamo and Shusuke Tomoshige and Kazunori Tsubaki and Kouji Kuramochi}, journal={Tetrahedron Letters}, year={2020}, volume={61}, pages={151494} }
2 Citations
Witanowski’s discovery - and how its early misinterpretation and subsequent neglect continue to impede scientific progress and insight
- ChemistryCarnivorous Plant Newsletter
- 2020
W.R. Witanowski isolated and characterized the naphthoquinone ramentaceone from Drosera rotundifolia in 1934 and named the compound droserone. This constitutes the first publication that described…
References
SHOWING 1-9 OF 9 REFERENCES
METALLOPORPHYRIN-CATALYZED OXIDATION OF 2-CYCLOALKYL-3-HYDROXYNAPHTHOQUINONES
- Chemistry
- 1999
Mild H2O2 oxidation of a small series of 2-cycloalkyl-3-hydroxynaphthoquinones catalyzed by 5,10,15,20-tetrakis(pentafluorophenyl)-21H,23H-porphineiron(III) chloride in methanol−dichloromethane leads…
A mechanistic study on the Hooker oxidation: synthesis of novel indane carboxylic acid derivatives from lapachol.
- Chemistry, BiologyOrganic & biomolecular chemistry
- 2013
The present study has thrown some light on the formation of the key intermediate 3 from lapachol (1) via benzilic acid rearrangement of the corresponding labile o-diquinone intermediate 8 derived from Lapachol.
Syntheses of substituted 1,4-naphthoquinones by Diels–Alder addition of methoxycyclohexadienes to substituted 1,4-benzoquinones
- Chemistry
- 1976
Additions of 1-methoxycyclohexa-1,3-diene to 2-methoxy-3-methyl-1,4-benzoquinone and to chloro-1,4-benzoquinone give Diels–Alder adducts which are coverted in high yield into substituted juglone…
Multiple convergence in polyketide biosynthesis: a third folding mode to the anthraquinone chrysophanol.
- ChemistryChemical communications
- 2009
The polyketide chrysophanol is shown to be formed, in an organism-specific way, by a third folding mode, involving a remarkable cyclization of a bicyclic diketo precursor, thus establishing the first…
Different polyketide folding modes converge to an identical molecular architecture
- BiologyNature chemical biology
- 2006
This work has detected the bioactive anthraquinone chrysophanol, which serves as a chemical defense in diverse eukaryotic organisms, in a bacterial Nocardia strain, thereby permitting the first comparative biosynthetic study.
Naphthoquinone antimalarials; the Hooker oxidation reaction.
- ChemistryJournal of the American Chemical Society
- 1948