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Issue 26, 2018
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Site-selective synthesis of functionalized dibenzo[f,h]quinolines and their derivatives involving cyclic diaryliodonium salts via a decarboxylative annulation strategy

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Abstract

Here we report a site-selective synthesis of functionalized dibenzo[f,h]quinolines and their derivatives, which could be used as OLED materials. The key step is the double cross coupling reaction between the 2-chloropyridinyl acids and the cyclic diaryliodonium salts, where the carboxylic acid was unprecedentedly employed as both a traceless directing group and a functional handle in a one-pot atom- and step-economical process.

Graphical abstract: Site-selective synthesis of functionalized dibenzo[f,h]quinolines and their derivatives involving cyclic diaryliodonium salts via a decarboxylative annulation strategy

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Publication details

The article was received on 13 Jan 2018, accepted on 06 Mar 2018 and first published on 07 Mar 2018


Article type: Communication
DOI: 10.1039/C8CC00300A
Citation: Chem. Commun., 2018,54, 3239-3242
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    Site-selective synthesis of functionalized dibenzo[f,h]quinolines and their derivatives involving cyclic diaryliodonium salts via a decarboxylative annulation strategy

    S. Yang, W. Hua, Y. Wu, T. Hu, F. Wang, X. Zhang and F. Zhang, Chem. Commun., 2018, 54, 3239
    DOI: 10.1039/C8CC00300A

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