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Synlett 1999; 1999(4): 495-497
DOI: 10.1055/s-1999-2624
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An Improved Synthesis of Substituted Rubicenes Providing Access to Heterocyclic Rubicene Analogues

Mario Smet* , Joachim Van Dijk, Wim Dehaen
  • *Katholieke Universiteit Leuven, Laboratory for organic synthesis, Celestijnenlaan 200F, 3001 Leuven (Heverlee), Belgium; Fax 32 16 32 79 90; E-mail: Wim.Dehaen@chem.kuleuven.ac.be
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Publikationsdatum:
31. Dezember 1999 (online)

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A new method for the preparation of substituted 9,10-diarylanthracenes is described. These compounds are ring closed under palladium catalysis yielding the novel asymmetrically substituted rubicenes and heterocyclic rubicene analogoues.

9,10-diheteroarylanthracenes - palladium catalyzed ring closure - heterocyclic rubicene analogues