The synthesis of tetrasubstituted cycloalkenes bearing π-conjugated substituents and their optical properties

0554087 - FZÚ 2022 RIV DE eng J - Článek v odborném periodiku
Čubiňák, M. - Bigeon, John - Galář, Pavel - Ondič, Lukáš - Tobrman, T.
The synthesis of tetrasubstituted cycloalkenes bearing π-conjugated substituents and their optical properties.
ChemistrySelect. Roč. 6, č. 37 (2021), s. 9904-9910. ISSN 2365-6549. E-ISSN 2365-6549
Grant CEP: GA ČR(CZ) GA18-05552S; GA ČR GA19-14523S
Institucionální podpora: RVO:68378271
Klíčová slova: alkenes * C-C coupling * luminescence * absorption * palladium
Obor OECD: Organic chemistry
Impakt faktor: 2.307, rok: 2021
Způsob publikování: Omezený přístup
https://doi.org/10.1002/slct.202103122

We report the development of a new methodology for the preparation of cyclic tetrasubstituted alkenes with π-conjugated substituents. The synthesis of the target compounds was accomplished through the regioselective cross-coupling reaction of diphenyl bromocyclohexenyl phosphate with organo-zinc reagents. The procedure succeeded in the preparation of alkenes with two pyrene moieties. The absorption and photoluminescence spectra of the prepared compounds were measured.
Trvalý link: http://hdl.handle.net/11104/0328728