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stereochemistry
116
"The influence of relativistic effects on nuclear magnetic resonance spin–spin coupling constant polarizabilities of H2O2, H2S2, H2Se2, and H2Te2" (2018) Pagola, G.I.; Larsen, M.A.B.; Ferraro, M.; Sauer, S.P.A. Journal of Computational Chemistry. 39(31):2589-2600
"Electric Dipole-Magnetic Dipole Polarizability and Anapole Magnetizability of Hydrogen Peroxide as Functions of the HOOH Dihedral Angle" (2017) Pelloni, S.;Provasi, P.F.;Pagola, G.I. (...)Lazzeretti, P. Journal of Physical Chemistry A. 121(48):9369-9376
"Turning-off signaling by siglecs, selectins, and galectins: Chemical inhibition of glycan-dependent interactions in cancer" (2016) Cagnoni, A.J.; Pérez Sáez, J.M.; Rabinovich, G.A.; Mariño, K.V. Frontiers in Oncology. 6(MAY)
"C(16)-C(22) oxygen-bridged analogues of ceDAF-12 and LXR ligands" (2016) Del Fueyo, M.C.;Dansey, M.V.;Paolo, L.S. (...)Burton, G. Steroids. 112:109-114
"Computational study of basis set and electron correlation effects on anapole magnetizabilities of chiral molecules" (2016) Zarycz, N.;Provasi, P.F.;Pagola, G.I. (...)Lazzeretti, P. Journal of Computational Chemistry. 37(17):1552-1558
"Is molecular chirality connected to supramolecular chirality? the particular case of chiral 2-pyridyl alcohols" (2015) Tsang, M.Y.;Di Salvo, F.;Teixidor, F. (...)Vanthuyne, N. Crystal Growth and Design. 15(2):935-945
"Formation of complexes between hematite nanoparticles and a non-conventional galactomannan gum. Toward a better understanding on interaction processes" (2015) Busch, V.M.;Loosli, F.;Santagapita, P.R. (...)Stoll, S. Science of the Total Environment. 532:556-563
"Chiral power change upon photoisomerization in twisted nematic liquid crystals" (2015) Simoncelli, S.; Aramendía, P.F. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy. 142:94-100
"Two drimane lactones, valdiviolide and 11-epivaldiviolide, in the form of a 1:1 cocrystal obtained from Drimys winteri extracts" (2014) Paz Robles, C.; Mercado, D.; Suarez, S.; Baggio, R. Acta Crystallographica Section C: Structural Chemistry. 70:1112-1115
"On the transferability of atomic contributions to the optical rotatory power of hydrogen peroxide, methyl hydroperoxide and dimethyl peroxide" (2014) Sánchez, M.;Alkorta, I.;Elguero, J. (...)Sauer, S.P.A. Molecular Physics. 112(12):1624-1632
"Magnetizabilities of diatomic and linear triatomic molecules in a time-independent nonuniform magnetic field" (2014) Provasi, P.F.;Pagola, G.I.;Ferraro, M.B. (...)Lazzeretti, P. Journal of Physical Chemistry A. 118(33):6333-6342
"Stereospecific synthesis of pyrrolidines with varied configurations via 1,3-dipolar cycloadditions to sugar-derived enones" (2014) Udry, G.A.O.; Repetto, E.; Varela, O. Journal of Organic Chemistry. 79(11):4992-5006
"Stereospecific synthesis of pyrrolidines with varied configurations via 1,3-dipolar cycloadditions to sugar-derived enones" (2014) Udry, G.A.O.; Repetto, E.; Varela, O. Journal of Organic Chemistry. 79(11):4992-5006
"Critical consideration of the multiplicity of experimental and organismic determinants of pyrethroid neurotoxicity: A proof of concept" (2013) Wolansky, M.J.; Tornero-Velez, R. Journal of Toxicology and Environmental Health - Part B: Critical Reviews. 16(8):453-490
"New metabolites of drospirenone obtained in Mucorales fungi culture" (2013) Quintana, P.G.; Romero, S.M.; Vaamonde, G.; Baldessari, A. Journal of Molecular Catalysis B: Enzymatic. 97:110-117
"Z-sinapinic acid: The change of the stereochemistry of cinnamic acids as rational synthesis of a new matrix for carbohydrate MALDI-MS analysis" (2013) Salum, M.L.; Itovich, L.M.; Erra-Balsells, R. Journal of Mass Spectrometry. 48(11):1160-1169
"Z-sinapinic acid: The change of the stereochemistry of cinnamic acids as rational synthesis of a new matrix for carbohydrate MALDI-MS analysis" (2013) Salum, M.L.; Itovich, L.M.; Erra-Balsells, R. Journal of Mass Spectrometry. 48(11):1160-1169
"Synthesis of branched dithiotrisaccharides via ring-opening reaction of sugar thiiranes" (2012) Repetto, E.; Manzano, V.E.; Uhrig, M.L.; Varela, O. Journal of Organic Chemistry. 77(1):253-265
"Theoretical study of the nuclear spin-molecular rotation coupling for relativistic electrons and non-relativistic nuclei" (2012) Aucar, I.A.; Gómez, S.S.; De Azúa, M.C.R.; Giribet, C.G. Journal of Chemical Physics. 136(20)
"Nuclear magnetic resonance J coupling constant polarizabilities of hydrogen peroxide: A basis set and correlation study" (2012) Kjær, H.;Nielsen, M.R.;Pagola, G.I. (...)Sauer, S.P.A. Journal of Computational Chemistry. 33(23):1845-1853
"Synthesis of aromatic stigmastanes: Application to the synthesis of aromatic analogs of brassinosteroids" (2012) Acebedo, S.L.; Alonso, F.; Ramírez, J.A.; Galagovsky, L.R. Tetrahedron. 68(19):3685-3691
"Molecular basis for the substrate stereoselectivity in tryptophan dioxygenase" (2011) Capece, L.;Lewis-Ballester, A.;Marti, M.A. (...)Yeh, S.-R. Biochemistry. 50(50):10910-10918
"Biocatalytic synthesis of chiral N-(2-hydroxyalkyl)-acrylamides" (2011) Monsalve, L.N.; Rustoy, E.M.; Baldessari, A. Biocatalysis and Biotransformation. 29(2-3):87-95
"Enantiospecific synthesis of the sugar amino acid (2S,5S)-5-(aminomethyl)- tetrahydrofuran-2-carboxylic acid" (2010) Uhrig, M.L.; Simirgiotis, M.J.; Varela, O. Tetrahedron Asymmetry. 21(19):2435-2440
"Synthesis and GABAA receptor activity of A-homo analogues of neuroactive steroids" (2010) Dansey, M.V.;Di Chenna, P.H.;Veleiro, A.S. (...)Burton, G. European Journal of Medicinal Chemistry. 45(7):3063-3069
"Synthesis of trisaccharides containing internal galactofuranose O-linked in Trypanosoma cruzi mucins" (2010) Mendoza, V.M.; Kashiwagi, G.A.; de Lederkremer, R.M.; Gallo-Rodriguez, C. Carbohydrate Research. 345(3):385-396
"Rhodotorula minuta-mediated bioreduction of 1,2-diketones" (2010) Monsalve, L.N.; Cerrutti, P.; Galvagno, M.A.; Baldessari, A. Biocatalysis and Biotransformation. 28(2):137-143
"Lipase-catalyzed regioselective preparation of fatty acid esters of hydrocortisone" (2009) Quintana, P.G.; Baldessari, A. Steroids. 74(13-14):1007-1014
"Diastereoselective enzymatic preparation of acetylated pentofuranosides carrying free 5-hydroxyl groups" (2009) Gudiño, E.D.; Iribarren, A.M.; Iglesias, L.E. Tetrahedron Asymmetry. 20(15):1813-1816
"Synthesis and biological activity of brassinosteroids fluorinated at C-2" (2009) Acebedo, S.L.; Ramírez, J.A.; Galagovsky, L.R. Steroids. 74(4-5):435-440
"Highly stereoselective synthesis of steroidal 2,5-diketopiperazines based on isocyanide chemistry" (2009) Bruttomesso, A.C.; Eiras, J.; Ramírez, J.A.; Galagovsky, L.R. Tetrahedron Letters. 50(28):4022-4024
"Synthesis of 4-azasteroids by an intramolecular Ugi reaction" (2008) Alonso, F.; Acebedo, S.L.; Bruttomesso, A.C.; Ramírez, J.A. Steroids. 73(12):1270-1276
"Preparation of potential 3-deazauridine and 6-azauridine prodrugs through an enzymatic alcoholysis" (2007) Zinni, M.A.; Iglesias, L.E.; Iribarren, A.M. Journal of Molecular Catalysis B: Enzymatic. 47(1-2):86-90
"Synthesis of non-glycosidic 4,6′-thioether-linked disaccharides as hydrolytically stable glycomimetics" (2007) Uhrig, M.L.; Szilágyi, L.; Kövér, K.E.; Varela, O. Carbohydrate Research. 342(12-13):1841-1849
"Synthesis of 6-thia analogs of the natural neurosteroid allopregnanolone" (2006) Durán, F.J.; Ghini, A.A.; Coirini, H.; Burton, G. Tetrahedron. 62(20):4762-4768
"Synthesis of the O-linked pentasaccharide in glycoproteins of Trypanosoma cruzi and selective sialylation by recombinant trans-sialidase" (2006) Mendoza, V.M.; Agusti, R.; Gallo-Rodriguez, C.; de Lederkremer, R.M. Carbohydrate Research. 341(10):1488-1497
"A sorbicillinoid urea from an intertidal Paecilomyces marquandii" (2006) Cabrera, G.M.;Butler, M.;Rodriguez, M.A. (...)Eberlin, M.N. Journal of Natural Products. 69(12):1806-1808
"Sugar-derived 2-S-substituted-2H-pyran-3(6H)-ones: Synthesis and reactivity" (2005) Capaccio, C.A.I.; Varela, O. Carbohydrate Research. 340(13):2104-2110
"Synthesis of 6,19-sulfamidate bridged pregnanes" (2005) Duran, F.J.;Ghini, A.A.;Dauban, P. (...)Burton, G. Journal of Organic Chemistry. 70(21):8613-8616
"Deprotection of peracetylated methyl D-ribosides through enzymatic alcoholysis: Different recognition of the anomers" (2005) Iñigo, S.;Porro, M.T.;Montserrat, J.M. (...)Iribarren, A.M. Journal of Molecular Catalysis B: Enzymatic. 35(1-3):70-73
"Deprotection of peracetylated methyl D-ribosides through enzymatic alcoholysis: Different recognition of the anomers" (2005) Iñigo, S.;Porro, M.T.;Montserrat, J.M. (...)Iribarren, A.M. Journal of Molecular Catalysis B: Enzymatic. 35(1-3):70-73
"Lipase-catalysed deacetylation of androstane and pregnane derivatives: Influence of ring D substitution" (2004) Bruttomesso, A.C.; Baldessari, A. Journal of Molecular Catalysis B: Enzymatic. 29(1-6):149-153
"Enzymatic alcoholysis of 3′,5′-di-O-acetyl-2′- deoxynucleosides" (2004) Zinni, M.A.;Rodríguez, S.D.;Pontiggia, R.M. (...)Iribarren, A.M. Journal of Molecular Catalysis B: Enzymatic. 29(1-6):129-132
"Reactions of Diels-Alder adducts of a sugar-derived dihydropyranone leading to fused polycyclic compounds" (2004) Capaccio, C.A.I.; Varela, O. Carbohydrate Research. 339(6):1207-1213
"Antiviral activity of natural and synthetic brassinosteroids" (2004) Wachsman, M.B.;Ramírez, J.A.;Talarico, L.B. (...)Coto, C.E. Current Medicinal Chemistry: Anti-Infective Agents. 3(2):163-179
"Tandem reactions involving organolithium reagents. A review" (2003) García, G.V.; Nudelman, N.S. Organic Preparations and Procedures International. 35(5):445-500
"Influence of Lewis acids on the facial selectivity in cycloadditions of sugar-derived dihydropyranones" (2003) Iriarte Capaccio, C.A.; Varela, O. Tetrahedron Letters. 44(21):4023-4026
"PhI=NSes mediated aziridination of 11-pregnane derivatives: Synthesis of an 11,12-aziridino analogue of neuroactive steroids" (2003) Di Chenna, P.H.;Dauban, P.;Ghini, A. (...)Dodd, R.H. Tetrahedron. 59(7):1009-1014
"Heterocyclization of 3-deoxy-D-erythro-hexos-2-ulose-1,2-bis(thiosemicarbazone). Crystal structure of the major diastereomer" (2002) Martins Alho, M.A.;Baggio, R.;Garland, M.T. (...)Varela, O. Carbohydrate Research. 337(15):1397-1403
"Chemo- and stereoselective reduction of β-keto esters by spores and various morphological forms of Mucor rouxii" (2002) Mangone, C.P.;N.Pereyra, E.;Argimón, S. (...)Baldessari, A. Enzyme and Microbial Technology. 30(5):596-601
"Stereocontrolled Diels - Alder cycloadditions of sugar-derived dihydropyranones with dienes" (2002) Iriarte Capaccio, C.A.; Varela, O. Journal of Organic Chemistry. 67(22):7839-7846
"Stereocontrolled Diels - Alder cycloadditions of sugar-derived dihydropyranones with dienes" (2002) Iriarte Capaccio, C.A.; Varela, O. Journal of Organic Chemistry. 67(22):7839-7846
"Enantioselective synthesis of (+)-neplanocin F" (2002) Comin, M.J.; Leitofuter, J.; Rodríguez, J.B. Tetrahedron. 58(16):3129-3136
"Synthesis, high-resolution NMR spectroscopic analysis, and single-crystal X-ray diffraction of isoxazoline tetracycles" (2002) Fascio, M.L.; Alvarez-Larena, A.; D'Accorso, N.B. Carbohydrate Research. 337(24):2419-2425
"A complex containing three different kinds of Ru-N bonds: Ethoxydinitro-nitrosyl(N, N, N′, N′-tetramethylethylenediamine-κ 2N, N′)ruthenium(II)" (2002) Albores, P.;Chaia, Z.D.;Baraldo, L. (...)Piro, O.E. Acta Crystallographica Section C: Crystal Structure Communications. 58(4):m235-m236
"Synthesis of (2′s)-2′-deoxy-2′-C-methylpurine nucleosides and their phosphoramidites" (2002) Caballero, G.; Gallo, M.; Montserrat, J.M.; Iribarren, A.M. Helvetica Chimica Acta. 85(5):1284-1294
"Synthesis of (2′s)-2′-deoxy-2′-C-methylpurine nucleosides and their phosphoramidites" (2002) Caballero, G.; Gallo, M.; Montserrat, J.M.; Iribarren, A.M. Helvetica Chimica Acta. 85(5):1284-1294
"A new look into the reaction between ergosterol and singlet oxygen in vitro" (2002) Ponce, M.A.;Ramirez, J.A.;Galagovsky, L.R. (...)Erra-Balsells, R. Photochemical and Photobiological Sciences. 1(10):749-756
"Synthesis and characterization of some heterocyclic derivatives by cyclization of carbohydrate thiosemicarbazone - Part III" (2002) Martins Alho, M.A.; D' Accorso, N.B. Journal of Heterocyclic Chemistry. 39(1):137-140
"Behavior of thiosemicarbazones derived from some terpenones under acetylating conditions" (2002) Brousse, B.N.;Moglioni, A.G.;Alho, M.M. (...)D'Accorso, N.B. Arkivoc. 2002(10):14-23
"Cleavage of cyclopropyl ketones mediated by alkylmercury(II) hydrides" (2002) Di Chenna, P.H.; André Ferrara; Ghini, A.A.; Burton, G. Journal of the Chemical Society. Perkin Transactions 1. 2(2):227-231
"How the by-products hint at mechanisms and suggest new synthetic routes in some organolithium reactions" (2002) Nudelman, N.S.; García, G.V.; Velurtas, S. Journal of Physical Organic Chemistry. 15(12):903-910
"Semiempirical AM1 and ab initio parameters of the lethal cyclopeptides α-amanitin and its related thioether, S-sulphoxide, sulphone, and o-methyl derivative" (2001) Pomilio, A.B.; Battista, M.E.; Vitale, A.A. Journal of Molecular Structure: THEOCHEM. 536(2-3):243-262
"Finite perturbation theory-density functional theory calculation of the spin-dipolar contribution to NMR spin-spin coupling constants" (2001) Peralta, J.E.; Barone, V.; Ruiz de Azúa, M.C.; Contreras, R.H. Molecular Physics. 99(8):655-661
"Antifungal diastereomeric furanones from Mutisia friesiana: Structural determination and conformational analysis" (2001) Viturro, C.I.; Maier, M.S.; Stortz, C.A.; De la Fuente, J.R. Tetrahedron Asymmetry. 12(7):991-998
"2′-C-Methyluridine phosphoramidite: A new building block for the preparation of RNA analogues carrying the 2′-hydroxyl group" (2001) Gallo, M.;Monteagudo, E.;Cicero, D.O. (...)Iribarren, A.M. Tetrahedron. 57(27):5707-5713
"Charge transfer spectroscopy in low-spin d6 pentacyano and pentaammine complexes [14]" (2001) Slep, L.D.; Olabe, J.A. Journal of the American Chemical Society. 123(29):7186-7187
"Rearrangement of 18-iodo- and 20-iodopregnanes mediated by iodosyl derivatives" (2001) Nicoletti, D.;Ghini, A.A.;Baggio, R.F. (...)Burton, G. Journal of the Chemical Society. Perkin Transactions 1. 1(13):1511-1517
"Synthesis of optically active 2-alkoxy-2H-pyran-3(6H)-ones. Their use as dienophiles in Diels-Alder cycloadditions" (2001) Iriarte Capaccio, C.A.; Varela, O. Journal of Organic Chemistry. 66(26):8859-8866
"A facile synthesis of 3-glycosyl-5-substituted-2-isoxazoles" (2001) Fascio, M.L.; D'Accorso, N.B. Synthetic Communications. 31(12):1913-1920
"Synthesis, crystal structure, and magnetic properties of the mixed-ligand complex [Gd(CF3CO2)3(phen)2 (H2O)]" (2001) Rizzi, A.;Baggio, R.;Calvo, R. (...)Perec, M. Inorganic Chemistry. 40(14):3623-3625
"Aziridination of 11-pregnene-3,20-dione using PhI=N-Ses" (2000) Di Chenna, P.H.;Dauban, P.;Ghini, A. (...)Dodd, R.H. Tetrahedron Letters. 41(36):7041-7045
"The polar bond-polarizable bond interaction in 1-X,2-methoxy naphthalenes. An experimental and theoretical study" (2000) Contreras, R.H.; Taurian, O.E.; Ortiz, F.S.; Peralta, J.E. Journal of Molecular Structure. 556(1-3):263-273
"3,3-Dimethylacylthioureas: "S", "-S", "U" or "W" conformation?" (2000) Sosa, M.; Piris, M.; Burton, G. Molecules. 5(3):445-446
"Complete and regioselective deacetylation of peracetylated uridines using a lipase" (2000) Iglesias, L.E.; Zinni, M.A.; Gallo, M.; Iribarren, A.M. Biotechnology Letters. 22(5):361-365
"Stereoelectronic contributions to 1H-1H coupling constants" (2000) Sproviero, E.M.; Burton, G. Molecules. 5(3):539-540
"Chemo- and stereoselective reduction of polyfunctional carbonyl compounds by Mucor rouxii" (2000) Mangone, C.P.; Pereyra, E.N.; Moreno De Colonna, S.M.; Baldessari, A. Molecules. 5(3):370-371
"Synthesis of aziridinosteroids" (2000) Di Chenna, P.;Dauban, P.;Ghini, A.A. (...)Dodd, R.H. Molecules. 5(3):443-444
"A revised structure for (-)-dihydropertusaric acid, a γ-butyrolactone acid from the lichen Punctelia microsticta" (1999) Maier, M.S.; González Marimon, D.I.; Stortz, C.A.; Adler, M.T. Journal of Natural Products. 62(11):1565-1567
"Constituents of the essential oil of lippia integrifolia (Griseb.) Hieron. (Verbenaceae)" (1999) De Lampasona, M.E.P.;De Fenik, I.S.;Catalán, C.A.N. (...)Joseph-Nathan, P. Acta Horticulturae. 500:81-88
"Enantioselective synthesis of (2R,4S)- and (2S,4R)-4-hydroxypipecolic acid from D-glucoheptono-1,4-lactone" (1999) Di Nardo, C.; Varela, O. Journal of Organic Chemistry. 64(17):6119-6125
"Straightforward synthesis of a derivative of purpurosamine C from D- galactose" (1998) Zunszain, P.A.; Varela, O. Tetrahedron Asymmetry. 9(7):1269-1276
"New hydroxylated withanolides from Salpichroa origanifolia" (1998) Tettamanzi, M.C.; Veleiro, A.S.; Oberti, J.C.; Burton, G. Journal of Natural Products. 61(3):338-342
"1-Thio-β-D-galactofuranosides: Synthesis and evaluation as β-D-galactofuranosidase inhibitors" (1998) Marino, C.;Mariño, K.;Miletti, L. (...)De Lederkremer, R.M. Glycobiology. 8(9):901-904
"Facile synthesis of glycofuranosyl isothiocyanates" (1997) Marino, C.; Varela, O.; De Lederkremer, R.M. Carbohydrate Research. 304(3-4):257-260
"Anomalous Horner-Wadsworth-Emmons reactions on 3,4-enuloses" (1997) Moradei, O.M.; Du Mortier, C.M.; Cirelli, A.F. Tetrahedron. 53(22):7397-7402
"Stereocontrolled synthesis of stereoregular, chiral analogs of nylon 5,5 and nylon 5,6" (1997) Orgueira, H.A.; Varela, O. Tetrahedron Asymmetry. 8(9):1383-1389
"Fast-atom bombardment mass spectrometry of brassinosteroid analogs" (1997) Caballero, G.M.; Gros, E.G.; Centurión, O.T.; Galagovsky, L.R. Journal of the American Society for Mass Spectrometry. 8(3):270-274
"Reactions of per-O-benzoyl-β-D-galf isothiocyanate, a chiral resolving agent" (1997) Marino, C.; Varela, O.; De Lederkremer, R.M. Tetrahedron. 53(47):16009-16016
"Oxidative cyclization of iodo ketones. Synthesis of 6-oxa-5α-pregnane-3,20-dione" (1996) Nicoletti, D.; Ghini, A.A.; Burton, G. Journal of Organic Chemistry. 61(19):6673-6677
"86. Lipase-catalysed regioselective deacetylation of androstane derivatives" (1996) Baldessari, A.; Bruttomesso, A.C.; Gros, E.G. Helvetica Chimica Acta. 79(4):999-1004
"Reduction of a Δ4-Steroid with Diborane" (1995) D'Alessandro, C.; Giacopello, S.; Seldes, A.M.; Deluca, M.E. Synthetic Communications. 25(18):2703-2708
"Novel withanolides from jaborosa sativa" (1995) Bonetto, G.M.;Gil, R.R.;Oberti, J.C. (...)Burton, G. Journal of Natural Products. 58(5):705-711
"Bromination of sugar enones and enonolactones" (1995) Di Nardo, C.;Varela, O.;de Lederkremer, R.M. (...)Garland, M.T. Carbohydrate Research. 269(1):99-109
"Ritter reaction on terpenoids. IV. Remarkable tendency to produce 3-aza-bicyclo[3.3.1]non-2-ene systems from mono and sesquiterpenes" (1995) Rodriguez, J.B.; Gros, E.G.; Caram, J.A.; Marschoff, C.M. Tetrahedron Letters. 36(43):7825-7828
"Synthetic reactions of aldonolactones" (1994) De Lederkremer, R.M.; Varela, O. Advances in Carbohydrate Chemistry and Biochemistry. 50(C):125-209
"New withanolides from salpichroa origanifolia" (1994) Veleiro, A.S.;Burton, G.;Bonetto, G.M. (...)Oberti, J.C. Journal of Natural Products. 57(12):1741-1745
"Diastereoselective synthesis of cis-4-hydroxypipecolic acid from D-glucosamine." (1993) Nin, A.P.; Varela, O.; de Lederkremer, R.M. Tetrahedron. 49(42):9459-9464
"Integrifolian-1,5-dione and a revised structure for 'africanone', biogenetically related sesquiterpene ketones from Lippia integrifolia" (1991) Catalán, C.A.N.; de Fenik, I.J.S.; Dartayet, G.H.; Gros, E.G. Phytochemistry. 30(4):1323-1326