Synthesis of 1, 2-oxazines and their N-oxides PG Tsoungas Heterocycles-Sendai Institute of Heterocyclic Chemistry 57 (6), 1149-1178, 2002 | 79 | 2002 |
1, 2-Oxazines and their N-oxides in synthesis PG Tsoungas Heterocycles-Sendai Institute of Heterocyclic Chemistry 57 (5), 915-954, 2002 | 63 | 2002 |
Oxidation of N-Aroylhydrazones of o-hydroxyaryl ketones withlead (IV) acetate: A facile route to aromatic o-diketones A Kotali, PG Tsoungas Tetrahedron letters 28 (37), 4321-4322, 1987 | 62 | 1987 |
The Isoxazole Ring and Its N‐Oxide: A Privileged Core Structure in Neuropsychiatric Therapeutics GN Pairas, F Perperopoulou, PG Tsoungas, G Varvounis ChemMedChem 12 (6), 408-419, 2017 | 54 | 2017 |
A convenient access to benzo-substituted phthalazines as potential precursors to DNA intercalators PG Tsoungas, M Searcey Tetrahedron Letters 42 (37), 6589-6592, 2001 | 51 | 2001 |
Oxidation of 1-acyl-2-naphthol oximes: peri-and o-cyclisation and spiro cyclodimerisation of naphthoquinone nitrosomethide intermediates P Supsana, PG Tsoungas, A Aubry, S Skoulika, G Varvounis Tetrahedron 57 (16), 3445-3453, 2001 | 42 | 2001 |
DMF-catalysed thermal dehydration of aldoximes: a convenient access to functionalized aliphatic and aromatic nitriles P Supsana, T Liaskopoulos, PG Tsoungas, G Varvounis Synlett 2007 (17), 2671-2674, 2007 | 35 | 2007 |
Anionic ortho-Fries rearrangement, a facile route to arenol-based Mannich bases N Assimomytis, Y Sariyannis, G Stavropoulos, PG Tsoungas, G Varvounis, ... Synlett 2009 (17), 2777-2782, 2009 | 32 | 2009 |
Photosensitization by antitumor agents—1. Production of singlet oxygen during irradiation of anthrapyrazoles with visible light K Reszka, PG Tsoungas, JW Lown Photochemistry and photobiology 43 (5), 499-504, 1986 | 32 | 1986 |
Xanthones in Heterocyclic Synthesis: An Efficient Route for the Synthesis of C-3 O-hydroxyaryl Substituted 1, 2-Benzisoxazoles and Their N-oxides, Potential Scaffolds for … Y Gardikis, PG Tsoungas, C Potamitis, M Zervou, P Cordopatis Heterocycles 83 (5), 1077-1091, 2011 | 29 | 2011 |
A novel one-pot synthesis of isomeric naphtho [1, 2-d] isoxazole 2-oxide and naphtho [1, 8-de][1, 2] oxazine ring systems. A case of simultaneous o-and peri-cyclisation in … P Supsana, PG Tsoungas, G Varvounis Tetrahedron Letters 41 (11), 1845-1847, 2000 | 25 | 2000 |
2, 2′-Dihydroxybenzophenones and their carbonyl N-analogues as inhibitor scaffolds for MDR-involved human glutathione transferase isoenzyme A1-1 FD Perperopoulou, PG Tsoungas, TN Thireou, VE Rinotas, EK Douni, ... Bioorganic & Medicinal Chemistry 22 (15), 3957-3970, 2014 | 23 | 2014 |
Xanthone in synthesis: a reactivity profile via directed lithiation of its dimethyl ketal MR Odrowaz-Sypniewski, PG Tsoungas, G Varvounis, P Cordopatis Tetrahedron Letters 50 (44), 5981-5983, 2009 | 22 | 2009 |
PHOTOSENSITIZATION BY ANTITUMORAGENTS–6. PRODUCTION OF SUPEROXIDE RADICAL AND HYDROGEN PEROXIDE DURING ILLUMINATION OF DIAMINOANTHRACENEDIONES IN THE PRESENCE OF NADH IN … K RESZKA, P KOLODZIEJCZYK, PG TSOUNGAS, JW LOWN Photochemistry and photobiology 47 (5), 625-633, 1988 | 22 | 1988 |
A mild procedure for the production of secondary amines from oximes and benzisoxazoles M Searcey, SS Grewal, F Madeo, PG Tsoungas Tetrahedron letters 44 (35), 6745-6747, 2003 | 20 | 2003 |
A novel and facile synthesis of 1, 2, 3-triacylbenzenes A Kotali, U Glaveri, E Pavlidou, PG Tsoungas Synthesis 1990 (12), 1172-1173, 1990 | 20 | 1990 |
Pyrazole 1-oxydes, 1, 2-dioxides and derivatives A Kotali, PG Tsoungas Heterocycles (Sendai) 29 (8), 1615-1648, 1989 | 20 | 1989 |
Preparation of 1, 2-benzisoxazole 2-oxides AJ Boulton, PG Tsoungas, C Tsiamis Journal of the Chemical Society, Perkin Transactions 1, 1665-1667, 1986 | 20 | 1986 |
Intramolecular cyclization of β-nitroso-o-quinone methides. A theoretical endoscopy of a potentially useful innate ‘reclusive’reaction D Tzeli, PG Tsoungas, ID Petsalakis, P Kozielewicz, M Zloh Tetrahedron 71 (2), 359-369, 2015 | 19 | 2015 |
A green nanopalladium-supported catalyst for the microwave-assisted direct synthesis of xanthones HS Steingruber, P Mendioroz, AS Diez, DC Gerbino Synthesis 52 (04), 619-628, 2020 | 18 | 2020 |