The Influence of Terminal Push–Pull Subs
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Dr. Christina Tönshoff ; Prof. Dr. Holger F. Bettinger
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Article
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2012
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John Wiley and Sons
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English
⚖ 818 KB
The synthesis of 2,3-R(2)-9,10-(OMe)(2)-substituted pentacenes (R=OMe, F, Br, CN; 1-4) from 2,3-R(2)-9,10-dimethoxy-6,13-dihydro-6,13-ethanopentacene-15,16-diones (α-diketone-bridged precursors) by photochemically induced bis-decarbonylation (Strating-Zwanenburg reaction) is described. Under matrix-