Synthesis and biological evaluation of new bischromone derivatives with antiproliferative activity A Szulawska‐Mroczek, M Szumilak, M Szczesio, A Olczak, RB Nazarski, ... Archiv der Pharmazie 346 (1), 34-43, 2013 | 30 | 2013 |
Physical image versus structure relation. Part 14—an attempt to rationalize some acidic region 13C NMR‐pH titration shifts for tetraaza macrocycles throughout the … RB Nazarski Journal of Physical Organic Chemistry 22 (9), 834-844, 2009 | 28 | 2009 |
Summary of DFT calculations coupled with current statistical and/or artificial neural network (ANN) methods to assist experimental NMR data in identifying diastereomeric structures RB Nazarski Tetrahedron Letters 71, 152548, 2021 | 22 | 2021 |
Three-component conformational equilibria of some flexible pyrrolidin-2-(thi)ones in solution by NMR data (δC, δH, and nJHH) and their DFT predictions: a confrontation of … RB Nazarski, B Pasternak, S Leśniak Tetrahedron 67 (36), 6901-6916, 2011 | 22 | 2011 |
Synthesis, complete NMR assignments, and NOE versus GIAO data assisted ab initio modelling the overall conformations of amide 3, 4′-diquinolinyl sulfides in solution. Another … E Michalik, RB Nazarski Tetrahedron 60 (41), 9213-9222, 2004 | 22 | 2004 |
Tributyltin hydride-mediated cyclisations of cinnamic enamides to piperidin-2-ones or pyrrolidin-2-ones. Indolizidinone ring formation by tandem radical cyclisation J Flisińska-Łuczak, S Leśniak, RB Nazarski Tetrahedron 60 (37), 8181-8188, 2004 | 22 | 2004 |
Synthesis of aryliminoacetonitriles under FVT conditions or by dehydrogenation of arylaminoacetonitriles: an NMR and UV-photoelectron spectroscopy study S Leśniak, A Chrostowska, D Kuc, M Maciejczyk, S Khayar, RB Nazarski, ... Tetrahedron 65 (51), 10581-10589, 2009 | 20 | 2009 |
[(Diphenoxyphosphinyl) methylidene] triphenylphosphorane—the double P+-stabilised carbanion: a crystallographic, computational and solution NMR comparative study on the ylidic … L Chęcińska, ZH Kudzin, M Małecka, RB Nazarski, A Okruszek Tetrahedron 59 (39), 7681-7693, 2003 | 20 | 2003 |
Dynamic 1H NMR spectroscopic study of hindered internal rotation in selected N, N-dialkyl isonicotinamides: an experimental and DFT analysis EA Skorupska, RB Nazarski, M Ciechańska, A Jóźwiak, A Kłys Tetrahedron 69 (38), 8147-8154, 2013 | 19 | 2013 |
Multi-conformer molecules in solutions: an NMR-based DFT/MP2 conformational study of two glucopyranosides of a vitamin E model compound RB Nazarski, P Wałejko, S Witkowski Organic & Biomolecular Chemistry 14 (11), 3142-3158, 2016 | 18 | 2016 |
Physical Image vs. Structure Relation. Part 3. Basic Properties and Protonation Mechanism of Some Tetraaza Macrocyclic Ligands D Sroczyński, A Grzejdziak, RB Nazarski Journal of Inclusion Phenomena & Macrocyclic Chemistry 35 (1), 251-260, 1999 | 18 | 1999 |
Rationalization of the stereochemistry of an addition of dialkyl phosphites to certain chiral aldimines: the experimental and theoretical approach RB Nazarski, JA Lewkowski, R Skowroński Heteroatom Chemistry: An International Journal of Main Group Elements 13 (2 …, 2002 | 17 | 2002 |
Synthesis of 1-aminoalkanephosphonous acids bearing furan moiety and its stereochemical aspect G Grabowski, JA Lewkowski, RB Nazarski, R Skowronski, ... Polish Journal of Chemistry 73 (2), 307-311, 1999 | 17 | 1999 |
Assignment of pH‐dependent NMR spectra of the scorpiand macrocycle: an application of titration profiles and spectral linewidths RB Nazarski Magnetic Resonance in Chemistry 41 (1), 70-74, 2003 | 16 | 2003 |
Physical Image vs. Structure Relation, 4. Configuration and Conformation Determination of Some Bicyclic Lactams by 1H NMR and Theoretical Methods RB Nazarski, S LEŚNIAK Bulletin of the Polish Academy of Sciences: Chemistry 48 (1), 19-25, 2000 | 16* | 2000 |
1JCH couplings in Group 14/IVA tetramethyls from the gas-phase NMR and DFT structural study: a search for the best computational protocol RB Nazarski, W Makulski Physical Chemistry Chemical Physics 16 (29), 15699-15708, 2014 | 15 | 2014 |
Cyclisation at very high temperature. Thermal transformations of N-alkyl and N, N-dialkyl amides of α,β-unsaturated acids into mono- and bicyclic heterocycles … S Leśniak, RB Nazarski, B Pasternak Tetrahedron 65 (32), 6364-6369, 2009 | 14 | 2009 |
Studies on the catalysis of the reaction of organotin phenoxides with bis (2,2,2‐trichloroethyl) azodicarboxylate by lithium perchlorate WJ Kinart, CM Kinart, QT Tran, R Oszczȩda, RB Nazarski Applied organometallic chemistry 18 (8), 398-400, 2004 | 13 | 2004 |
Physical Image vs. Structure Relation, Part 13: Calculational Evidences for the 2hJPH Spin–Spin Coupling in Internally H-Bonded Isomers of Some 1-Oxoalkanephosphonate Hydrazones RB Nazarski Phosphorus, Sulfur, and Silicon 184 (4), 1036-1046, 2009 | 11 | 2009 |
Sterically crowded five-membered heterocyclic systems. Part 3. Unexpected formation of stable flexible pyrrolidinoxyl biradicals via nitrone aldol dimers: a spectroscopic and … RB Nazarski, R Skowroński Journal of the Chemical Society, Perkin Transactions 1, 1603-1610, 1989 | 10 | 1989 |