Synthesis of the Benz[a]anthraquinone Core of Angucyclinone Antibiotics

Kalogerakis, Aris; Groth, Ulrich

Synthesis of the Benz[a]anthraquinone Core of Angucyclinone Antibiotics

Dateien

ol0274920.pdfGröße: 69.61 KBDownloads: 537

Datum

2003

Autor:innen

Kalogerakis, Aris

Groth, Ulrich

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Chemie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Organic letters. 2003, 5(6), pp. 843-844. ISSN 1523-7060. eISSN 1523-7052. Available under: doi: 10.1021/ol0274920

Zusammenfassung

A general method for the synthesis of benz[a]anthraquinones is reported. The key step is a catalytic cobalt-mediated [2+2+2]-cycloaddition of a triyne, which affords an angularly substituted tetracycle. Oxidation of this core gives the typical structure of angucyclinone antibiotics.

Fachgebiet (DDC)

540 Chemie

Zitieren

ISO 690

KALOGERAKIS, Aris, Ulrich GROTH, 2003. Synthesis of the Benz[a]anthraquinone Core of Angucyclinone Antibiotics. In: Organic letters. 2003, 5(6), pp. 843-844. ISSN 1523-7060. eISSN 1523-7052. Available under: doi: 10.1021/ol0274920

BibTex

@article{Kalogerakis2003Synth-9593,
  year={2003},
  doi={10.1021/ol0274920},
  title={Synthesis of the Benz[a]anthraquinone Core of Angucyclinone Antibiotics},
  number={6},
  volume={5},
  issn={1523-7060},
  journal={Organic letters},
  pages={843--844},
  author={Kalogerakis, Aris and Groth, Ulrich}
}

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Universitätsbibliographie

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