SYNTHESIS OF A NOVEL 4H-BENZO[1.2.4]DITHIAZINE SYSTEM AND STUDIES OF ITS ELECTROCHEMICAL BEHAVIOUR
Autoři | |
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Rok publikování | 2003 |
Druh | Článek ve sborníku |
Konference | Proceedings of ECSOC-7, The Seventh International Electronic Conference on Synthetic Organic Chemistry, http://www.mdpi.org/ecsoc-7.htm, September 1-30, 2003. Editors: Julio A. Seijas, De-Chun Ji and Shu-Kun Lin. CD-ROM edition |
Fakulta / Pracoviště MU | |
Citace | |
www | http://www.mdpi.org/ecsoc-7.htm |
Obor | Organická chemie |
Klíčová slova | 4H-BENZO[1.2.4]DITHIAZINE; redox ring opening-closure; cyclic voltametry |
Popis | Compounds containing the chalcogen-chalcogen bond (chalkogen can be sulphur and/or selenium) in molecules could be potential scavenger for free radicals in organisms, because the bond chalcogen-chalcogen may be liable to the reversible redox bond-opening and bond-closure. Now we found a facile method for preparation of the new benzo[1,2,4]dithiazine skeleton containig -S-S- moiety into molecule. Electrochemical studies show the reversible redox ring-opening and ring-closure on S-S bond of skeleton. |
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