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Ryszard B. Nazarski
Ryszard B. Nazarski
Associate Professor, Department of Physical Chemistry, University of Lodz, Poland
Verified email at chemia.uni.lodz.pl
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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
302013
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
292009
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
222011
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
212004
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
202009
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
202004
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
192021
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
192013
[(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
19*2003
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
181999
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
172016
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
172003
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
171999
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
162002
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
152014
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
15*2000
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
142009
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
132004
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
122009
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
101989
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