M. Zapadlo, J. Krupčík, T. Kovalczuk, P. Májek, I. Špánik, D.W. Armstrong, P. Sandra: "Enhanced comprehensive two-dimensional gas chromatographic resolution of polychlorinated biphenyls on a non-polar polysiloxane and an ionic liquid column series", Journal of Chromatography A, 1218 (5), 746-751 (2011)
(M21) Rad u vrhunskom međunarodnom časopisu
K. Csatayova, I. Špánik, V. Ďurišová, P. Szolcsanyi: "Synthesis of (-)-pinidinone", Tetrahedron - Letters, 51 (50), 6611-6614 (2010)
(M21) Rad u vrhunskom međunarodnom časopisu
P. Kubizna, I. Špánik, J. Kožíšek, P. Szolcsányi P: "Synthesis of 2,6-disubstituted piperidine alkaloids from ladybird beetles Calvia 10-guttata and Calvia 14-guttata", Tetrahedron, 66 (13), 2351-2355 (2010)
(M21) Rad u vrhunskom međunarodnom časopisu
P. Kooš, I. Špánik, Gracza T.: "Asymmetric intramolecular Pd(II)-catalysed amidocarbonylation of unsaturated amino alcohols", Tetrahedron - assymetry, 20 (23), 2720-2723 (2009)
(M21) Rad u vrhunskom međunarodnom časopisu
A. Janáčová, J. Sádecká, Z.Kohajdová, I. Špánik: „The identification of aroma active compounds in Slovak brandy using GC-Sniffing technique, GC-MS and sensory evaluation.“, Chroamtogarphia, 67, S113-S121 (2008)
(M21) Rad u vrhunskom međunarodnom časopisu
P. Szolcsányi, T. Gracza, I. Špánik: „PdCl2/CuCl2-catalysed chlorocyclisation of sugar/derived aminoalkenitols in the synthesis of new iminohexitols.“, Tetrahedron Letters, 49, 1357-1360 (2008)
(M23) Rad u međunarodnom časopisu
M. V. Miloradov, I. Špánik, J. Radonic, M. T. Sekulic, D. Milovanovic, M. Djogo, O. Vyviurska: The monitoring on emerging substances of municipal and waste water from Novi Sad area discharged into the Danube river, Chem. Listy 106, s244-s245 (2012)
(M21) Rad u vrhunskom međunarodnom časopisu
A. Janáčová, J. Sádecká, Z.Kohajdová, I. Špánik: „The identification of aroma active compounds in Slovak brandy using GC-Sniffing technique, GC-MS and sensory evaluation.“, Chroamtogarphia, 67, S113-S121 (2008)
(M23) Rad u međunarodnom časopisu
P. Kooš, I. Špánik, Gracza T.: "Asymmetric intramolecular Pd(II)-catalysed amidocarbonylation of unsaturated amino alcohols", Tetrahedron - assymetry, 20 (23), 2720-2723 (2009)P
(M23) Rad u međunarodnom časopisu
P. Kubizna, I. Špánik, J. Kožíšek, P. Szolcsányi P: "Synthesis of 2,6-disubstituted piperidine alkaloids from ladybird beetles Calvia 10-guttata and Calvia 14-guttata", Tetrahedron, 66 (13), 2351-2355 (2010)
(M23) Rad u međunarodnom časopisu
P. Szolcsányi, T. Gracza, I. Špánik: „PdCl2/CuCl2-catalysed chlorocyclisation of sugar/derived aminoalkenitols in the synthesis of new iminohexitols.“, Tetrahedron Letters, 49, 1357-1360 (2008)