SYNTHESIS OF POLYCYCLIC (HETERO)AROMATIC HYDROCARBONS <i>via</i> THE FRIEDEL–CRAFTS/BRADSHER CYCLIZATION
DOI:
https://doi.org/10.1007/3472Keywords:
polycyclic aromatic hydrocarbons, polycyclic (hetero)aromatic hydrocarbons, Bradsher cyclization, electrophilic aromatic substitution reaction, Friedel–Crafts cyclization, optoelectronic materialsAbstract
This review covers the literature on synthesis of polycyclic aromatic hydrocarbons via the Friedel–Crafts/Bradsher cyclization, published in the period of 1987–2016. Syntheses of partly and fully fused (hetero)aromatic systems with 5- or 6-membered rings formed upon the cyclization and containing C, O, S, N ring (hetero)atoms are reported in this work. All described aromatic systems have been formed in reactions using aromatic aldehydes and their derivatives as carbonyl reagents.
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Published
2017-02-06
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Review Articles