Synthesis of New Halogenated Pentiptycene Building Blocks

Synthesis of New Halogenated Pentiptycene Building Blocks

The synthesis of central-ring halogenated pentiptycene phenols 12−14 and dihalogenated pentiptycenes 15−17 is reported. Their utilities as building blocks for preparing new pentiptycene-derived π-conjugated systems through the Sonogashira, Heck, and Suzuki reactions are also demonstrated.

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Veröffentlicht in:Organic letters 2009-03, Vol.11 (6), p.1429-1432
Hauptverfasser: Yang, Jye-Shane, Yan, Jyu-Lun, Jin, Ying-Xue, Sun, Wei-Ting, Yang, Ming-Che
Format: Artikel
Sprache:eng
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Zusammenfassung:The synthesis of central-ring halogenated pentiptycene phenols 12−14 and dihalogenated pentiptycenes 15−17 is reported. Their utilities as building blocks for preparing new pentiptycene-derived π-conjugated systems through the Sonogashira, Heck, and Suzuki reactions are also demonstrated.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol900127m