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Issue 2, 2014
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Synthesis of substituted pyrenes by indirect methods

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Abstract

The pyrene nucleus is a valuable component for materials, supramolecular and biological chemistry, due to its photophysical/electronic properties and extended rigid structure. However, its exploitation is hindered by the limited range of methods and outcomes for the direct substitution of pyrene itself. In response to this problem, a variety of indirect methods have been developed for preparing pyrenes with less usual substitution patterns. Herein we review these approaches, covering methods which involve reduced pyrenes, transannular ring closures and cyclisations of biphenyl intermediates. We also showcase the diverse range of substituted pyrenes which have been reported in the literature, and can serve as building blocks for new molecular architectures.

Graphical abstract: Synthesis of substituted pyrenes by indirect methods

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Publication details

The article was received on 03 Oct 2013, accepted on 13 Nov 2013 and first published on 14 Nov 2013


Article type: Review Article
DOI: 10.1039/C3OB41993B
Citation: Org. Biomol. Chem., 2014,12, 212-232
  • Open access: Creative Commons BY license
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    Synthesis of substituted pyrenes by indirect methods

    J. M. Casas-Solvas, J. D. Howgego and A. P. Davis, Org. Biomol. Chem., 2014, 12, 212
    DOI: 10.1039/C3OB41993B

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