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Regioselective Mono and Homo/hetero Dihalogenation of the Benzothioxanthene Monoimide

preprint
submitted on 18.02.2020 and posted on 20.02.2020 by Clement Dalinot, Pablo Simon Marques, Jose Maria Andrés Castán, Pierre Josse, Magali Allain, Laura Abad Galan, Cyrille Monnereau, Olivier MAURY, Philippe Blanchard, Clement Cabanetos
Through the preparation and characterization of five new derivatives, the regioselective mono and di, homo and hetero, halogenation of the benzothioxanthene (BTXI) core is demonstrated herein. All structurally solved by X-ray crystallography, these complementary functionalized building blocks open doors to the design of new symmetrical and asymmetrical π-conjugated systems based on this promising but still under-explored rylene.

History

Email Address of Submitting Author

laura.abad-galan@ens-lyon.fr

Institution

École normale supérieure de Lyon (ENS-Lyon)

Country

France

ORCID For Submitting Author

0000-0001-6226-0850

Declaration of Conflict of Interest

There are no conflicts to declare

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