Browsing Τμήμα Χημείας / Department of Chemistry by Author "Loizou, G."
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Article
Design, synthesis and biological evaluation of benzo[e][1,2,4]triazin-7(1H) -one and [1,2,4]-triazino[5,6,1-jk]carbazol-6-one derivatives as dual inhibitors of beta-amyloid aggregation and acetyl/butyryl cholinesterase
Catto, M.; Berezin, Andrey A.; Lo Re, D.; Loizou, G.; Demetriades, Marina; De Stradis, A.; Campagna, F.; Koutentis, Panayiotis Andreas; Carotti, A. (2012)Alzheimer's disease (AD) onset and progression are associated with the dysregulation of multiple and complex physiological processes and a successful therapeutic approach should therefore address more than one target. Two ...
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Article
Some cyclization reactions of 1,3-diphenylbenzo[e][1,2,4]triazin-7(1H)-one: Preparation and computational analysis of non symmetrical zwitterionic biscyanines
Ioannou, Theodosia A.; Koutentis, Panayiotis Andreas; Krassos, H.; Loizou, G.; Re, D. L. (2012)Regioselective nucleophilic addition of bisnucleophiles 1,2-benzenediamine, 2-amino-benzenethiol, and N-phenyl-1,2-benzenediamine to 1,3-diphenylbenzo[e] [1,2,4]triazin-7(1H)-one (1) at C6 followed by intramolecular ...
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Article
Synthesis of 7-aryl/heteraryl-1,3-diphenyl-1,2,4-benzotriazinyls via palladium catalyzed Stille and Suzuki-Miyaura reactions
Constantinides, Christos P.; Koutentis, Panayiotis Andreas; Loizou, G. (2011)Stille and Suzuki-Miyaura reactions of 7-iodo-1,3-diphenyl-1,4-dihydro-1,2, 4-benzotriazin-4-yl are presented as rare examples of cross-coupling reactions with stable organic radicals. Both the Stille and Suzuki-Miyaura ...
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Article
Synthesis of triazafluoranthenones via silver(I)-mediated nonoxidative and oxidative intramolecular palladium-catalyzed cyclizations
Koutentis, Panayiotis Andreas; Loizou, G.; Lo Re, D. (2011)Silver(I) fluoride (AgF)-mediated intramolecular nonoxidative and oxidative palladium-catalyzed cyclizations of 1,3-diphenyl- and 8-iodo-1,3- diphenylbenzo[e][1,2,4]triazin-7(1H)-ones 6a (R = H) and 7a (R = I) afford a new ...