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Regioisomerically pure multiaryl coronene derivatives: highly efficient synthesis via bay-extended perylene tetrabutylester

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Abstract

By a facile strategy, we obtained three pure regioisomers of multiaryl coronene bisimide (CBI) derivatives via IBr-mediated annelation and subsequent Suzuki coupling reactions with high yields. A series of aromatic groups with different electron properties were efficiently introduced to obtain functional CBI derivatives under mild conditions with good yields. Furthermore, the annelation mechanism as well as the optical and electrochemical properties of CBI derivatives were further investigated.

Graphical abstract: Regioisomerically pure multiaryl coronene derivatives: highly efficient synthesis via bay-extended perylene tetrabutylester

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Publication details

The article was received on 11 Apr 2017, accepted on 13 Apr 2017 and first published on 13 Apr 2017


Article type: Communication
DOI: 10.1039/C7CC02803B
Citation: Chem. Commun., 2017, Advance Article
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    Regioisomerically pure multiaryl coronene derivatives: highly efficient synthesis via bay-extended perylene tetrabutylester

    W. Mao, J. Zhang, X. Li, C. Li and H. Tian, Chem. Commun., 2017, Advance Article , DOI: 10.1039/C7CC02803B

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