Facile Synthesis of Thienoacenes via Transition-Metal-Free Ladderization

Feofanov M, Akhmetov V, Takayama R, Amsharov K (2021)


Publication Type: Journal article

Publication year: 2021

Journal

Book Volume: 86

Pages Range: 14759-14766

Journal Issue: 21

DOI: 10.1021/acs.joc.1c01565

Abstract

Herein, we report a facile transition-metal-free approach to sulfur-containing heteroacenes from fluorinated oligophenylenes. Unlike most existing methods, the presented approach is not restricted to simple dibenzothiophene derivatives and thus appears to be a useful tool for the synthesis of extended sulfur-containing heteroacenes. The incorporation of sulfur is unambiguously preprogrammed via the positions of fluorines in the precursors, allowing the selective synthesis of extended thienoacenes with up to 96% yield.

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APA:

Feofanov, M., Akhmetov, V., Takayama, R., & Amsharov, K. (2021). Facile Synthesis of Thienoacenes via Transition-Metal-Free Ladderization. Journal of Organic Chemistry, 86(21), 14759-14766. https://doi.org/10.1021/acs.joc.1c01565

MLA:

Feofanov, Mikhail, et al. "Facile Synthesis of Thienoacenes via Transition-Metal-Free Ladderization." Journal of Organic Chemistry 86.21 (2021): 14759-14766.

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