| Year |
Citation |
Score |
| 2022 |
Darbem MP, Esteves HA, Burrow RA, Soares-Paulino AA, Pimenta DC, Stefani HA. Synthesis of unprotected glyco-alkynones molybdenum-catalyzed carbonylative Sonogashira cross-coupling reaction. Rsc Advances. 12: 2145-2149. PMID 35425248 DOI: 10.1039/d1ra08388k |
0.4 |
|
| 2020 |
Willig JCM, Granetto G, Reginato D, Dutra FR, Poruczinski ÉF, Oliveira IMd, Stefani HA, Campos SDd, Campos ÉAd, Manarin F, Botteselle GV. A comparative study between Cu(INA)2-MOF and [Cu(INA)2(H2O)4] complex for a click reaction and the Biginelli reaction under solvent-free conditions Rsc Advances. 10: 3407-3415. DOI: 10.1039/C9Ra10171C |
0.402 |
|
| 2020 |
Darbem MP, Esteves HA, Oliveira IMd, Stefani HA. α,β‐Unsaturated 2‐Ketoglycosides via Pd‐Catalyzed Carbonylative Heck Reaction of 2‐Iodoglycals European Journal of Organic Chemistry. DOI: 10.1002/Ejoc.202000846 |
0.432 |
|
| 2020 |
Soares‐Paulino AA, Stefani HA. Synthesis of Diverse C2‐Glyco‐Acyl Azides and ‐Ureas by Palladium‐Catalyzed Carbonylation Coupling of 2‐Iodoglycals European Journal of Organic Chemistry. 2020: 3847-3855. DOI: 10.1002/Ejoc.202000494 |
0.414 |
|
| 2020 |
Oliveira IMd, Esteves HA, Darbem MP, Sartorelli A, Correra TC, Rodrigues‐Oliveira AF, Pimenta DC, Zukerman‐Schpector J, Manarin F, Stefani HA. Stereo‐ and Regioselective Cu‐Catalyzed Hydroboration of Alkynyl Chalcogenoethers Chemcatchem. 12: 3545-3552. DOI: 10.1002/Cctc.202000395 |
0.505 |
|
| 2019 |
Darbem MP, Esteves CHA, de Oliveira IM, Reis JS, Pimenta DC, Stefani HA. Synthesis of d-glyco-alkynone derivatives carbonylative Sonogashira reaction. Rsc Advances. 9: 9468-9474. PMID 35520747 DOI: 10.1039/c9ra00523d |
0.369 |
|
| 2019 |
Reis JS, Caracelli I, Zukerman-Schpector J, Stefani HA. Sonogashira cross-coupling in iodo-containing 2-aryloxazolines Synthetic Communications. 49: 1252-1261. DOI: 10.1080/00397911.2019.1595657 |
0.415 |
|
| 2019 |
Balfour MN, Zukerman-Schpector J, Rodriguez MJD, Reis JS, Esteves CHA, Stefani HA. Combination of Sonogashira coupling and 5-endo-dig cyclization for the synthesis of 2,6-disubstituted-5-azaindoles Synthetic Communications. 49: 351-358. DOI: 10.1080/00397911.2018.1545032 |
0.453 |
|
| 2019 |
Darbem MP, Esteves CHA, de Oliveira IM, Reis JS, Pimenta DC, Stefani HA. Synthesis of d-glyco-alkynone derivatives via carbonylative Sonogashira reaction Rsc Advances. 9: 9468-9474. DOI: 10.1039/C9Ra00523D |
0.478 |
|
| 2019 |
Darbem MP, Kanno KS, de Oliveira IM, Esteves CHA, Pimenta DC, Stefani HA. Synthesis of amidoglucals and glucal esters via carbonylative coupling reactions of 2-iodoglucal using Mo(CO)6 as a CO source New Journal of Chemistry. 43: 696-699. DOI: 10.1039/C8Nj04540B |
0.426 |
|
| 2019 |
Vasconcelos SN, Reis JS, de Oliveira IM, Balfour MN, Stefani HA. Synthesis of symmetrical biaryl compounds by homocoupling reaction Tetrahedron. 75: 1865-1959. DOI: 10.1016/J.Tet.2019.02.001 |
0.458 |
|
| 2019 |
Esteves HA, Darbem MP, Pimenta DC, Stefani HA. Carbonylative Negishi‐type Coupling of 2‐iodoglycals with Alkyl and Aryl Halides European Journal of Organic Chemistry. 2019: 7384-7388. DOI: 10.1002/Ejoc.201901081 |
0.433 |
|
| 2019 |
Vasconcelos SNS, Oliveira IMd, Shamim A, Zukerman‐Schpector J, Pimenta DC, Stefani HA. Stereoselective Oxa‐Michael Addition of Tyrosine to Propargyl Aldehyde/Esters: Formation of Benzofurans and Flavones Advanced Synthesis & Catalysis. 361: 4243-4254. DOI: 10.1002/Adsc.201900564 |
0.426 |
|
| 2019 |
de Oliveira IM, Esteves CHA, Darbem MP, Pimenta DC, Zukerman‐Schpector J, Ferreira AG, Stefani HA, Manarin F. Iron (III)‐Promoted Synthesis of Substituted 4
H
‐Chalcogenochromenes and Chemoselective Functionalization Advanced Synthesis & Catalysis. 361: 3163-3172. DOI: 10.1002/Adsc.201900142 |
0.313 |
|
| 2018 |
de Oliveira IM, Pimenta DC, Zukerman-Schpector J, Stefani HA, Manarin F. Copper(i)/succinic acid cooperatively catalyzed one-pot synthesis of organoselenium-propargylamines via A3-coupling New Journal of Chemistry. 42: 10118-10123. DOI: 10.1039/C8Nj01543K |
0.386 |
|
| 2018 |
de Oliveira IM, Darbem MP, Esteves CHA, Pimenta DC, Zukerman-Schpector J, Stefani HA, Manarin F. Ytterbium-catalyzed formal [4+2] cycloaddition: Synthesis of chalcogen-quinolines 3-unsubstituted Tetrahedron Letters. 59: 3907-3911. DOI: 10.1016/J.Tetlet.2018.09.022 |
0.522 |
|
| 2017 |
Vasconcelos SNS, Fornari E, Caracelli I, Stefani HA. Synthesis of [Formula: see text]-amino-1,3-dicarbonyl compounds via Ugi flow chemistry reaction: access to functionalized 1,2,3-triazoles. Molecular Diversity. PMID 28702849 DOI: 10.1007/S11030-017-9764-5 |
0.444 |
|
| 2017 |
Balfour MN, Franco CH, Moraes CB, Freitas-Junior LH, Stefani HA. Synthesis and trypanocidal activity of a library of 4-substituted 2-(1H-pyrrolo[3,2-c]pyridin-2-yl)propan-2-ols. European Journal of Medicinal Chemistry. 128: 202-212. PMID 28189084 DOI: 10.1016/J.Ejmech.2017.01.040 |
0.324 |
|
| 2017 |
Shamim A, Vasconcelos S, de Oliveira I, Reis J, Pimenta D, Zukerman-Schpector J, Stefani H. Synthesis of Glycosyl Azides and Their Applications Using CuAAC Click Chemistry to Generate Bis- and Tris(triazolyl)glycosyl Derivatives Synthesis. 49: 5183-5196. DOI: 10.1055/S-0036-1589090 |
0.515 |
|
| 2017 |
de Oliveira IM, Vasconcelos SSN, Barbeiro CS, Correra TC, Shamim A, Pimenta DC, Caracelli I, Zukerman-Schpector J, Stefani HA, Manarin F. Ytterbium(iii)-catalyzed three-component reactions: synthesis of 4-organoselenium-quinolines New Journal of Chemistry. 41: 9884-9888. DOI: 10.1039/C7Nj01803G |
0.468 |
|
| 2017 |
Souza FB, Vasconcelos SN, Reis JS, Pimenta DC, Stefani H. Synthesis and functionalization of N-sulfinyl imines: Sonogashira reaction and copper-catalyzed azide-alkyne cycloaddition Tetrahedron Letters. 58: 1057-1060. DOI: 10.1016/J.Tetlet.2017.01.107 |
0.524 |
|
| 2017 |
Shamim A, Souza FB, Vasconcelos SN, Stefani HA. Synthesis of a library of glucal-derived triazoles via copper-catalyzed azide–alkyne cyclization Tetrahedron Letters. 58: 884-888. DOI: 10.1016/J.Tetlet.2017.01.059 |
0.468 |
|
| 2017 |
Ali B, Vasconcelos SN, Shamim A, Zukerman-Schpector J, Stefani HA. Synthesis of 1-((4-methoxyphenyl)-3-alkynes)-1 H -pyrrole-2,5-diones and functionalization to triazoles Arabian Journal of Chemistry. 10: 500-508. DOI: 10.1016/J.Arabjc.2016.06.003 |
0.458 |
|
| 2017 |
Barbeiro CS, Vasconcelos SNS, de Oliveira IM, Zukerman-Schpector J, Caracelli I, Maganhi SH, Stefani HA. Suzuki-Miyaura Cross-Coupling Reaction Catalyzed by Palladium Complexes of Hydroxynaphthalene-2-Oxazolines Chemistryselect. 2: 8173-8177. DOI: 10.1002/slct.201701197 |
0.357 |
|
| 2017 |
Vasconcelos SNS, Menezes da Silva VH, Braga AAC, Shamim A, Souza FB, Pimenta DC, Stefani HA. 3-Alkenyltyrosines Accessed by Suzuki-Miyaura Coupling: A Key Intermediate in the Synthesis and Mechanistic Study of Povarov Multicomponent Reactions Asian Journal of Organic Chemistry. 6: 913-920. DOI: 10.1002/Ajoc.201700154 |
0.519 |
|
| 2016 |
Souza FB, Pimenta DC, Stefani HA. Microwave-assisted one-pot three-component synthesis of imine 1,2,3-triazoles Tetrahedron Letters. DOI: 10.1016/J.Tetlet.2016.02.105 |
0.522 |
|
| 2016 |
Shamim A, Barbeiro CS, Ali B, Stefani HA. Synthesis of Stannyl-Substitutedd-Glucal Derivatives via Palladium-Catalyzed Regioselective Hydrostannation and Their Synthetic Applications Chemistryselect. 1: 5653-5659. DOI: 10.1002/slct.201601232 |
0.358 |
|
| 2015 |
Vasconcelos SN, Shamim A, Ali B, de Oliveira IM, Stefani HA. Functionalization of protected tyrosine via Sonogashira reaction: synthesis of 3-(1,2,3-triazolyl)-tyrosine. Molecular Diversity. PMID 26498123 DOI: 10.1007/S11030-015-9642-Y |
0.503 |
|
| 2015 |
Caracelli I, Zukerman-Schpector J, Stefani HA, Ali B, Tiekink ER. Crystal structure of 1-benzyl-2-hy-droxy-5-oxopyrrolidin-3-yl acetate. Acta Crystallographica. Section E, Crystallographic Communications. 71: o582-3. PMID 26396808 DOI: 10.1107/S2056989015013353 |
0.312 |
|
| 2015 |
Souza FB, Shamim A, Argomedo LM, Pimenta DC, Stefani HA. Synthesis of enyne and aryl vinyl sulfoxides: functionalization via Pummerer rearrangement. Molecular Diversity. 19: 773-85. PMID 26232026 DOI: 10.1007/S11030-015-9619-X |
0.537 |
|
| 2015 |
Zukerman-Schpector J, Caracelli I, Stefani HA, Gozhina O, Tiekink ER. Crystal structure of 2-(3-bromo-phen-yl)-1,3-di-thiane. Acta Crystallographica. Section E, Crystallographic Communications. 71: o179-80. PMID 25844236 DOI: 10.1107/S2056989015002832 |
0.306 |
|
| 2015 |
Shamim A, Souza FB, Trossini GH, Gatti FM, Stefani HA. Synthesis of C-glycosyl-bis-1,2,3-triazole derivatives from 3,4,6-tri-O-acetyl-D-glucal. Molecular Diversity. 19: 423-34. PMID 25586656 DOI: 10.1007/S11030-014-9564-0 |
0.397 |
|
| 2015 |
Khan AN, Vasconcelos SNS, Carrau G, Stefani HA. Microwave-assisted synthesis of β-1,2,3-triazolyl-α-amino esters Journal of the Brazilian Chemical Society. 26: 1457-1465. DOI: 10.5935/0103-5053.20150114 |
0.42 |
|
| 2015 |
Vasconcelos SNS, Barbeiro CS, Khan AN, Stefani HA. Synthesis of biphenyl tyrosine via cross-coupling Suzuki-Miyaura reaction using aryltrifluoroborate salts Journal of the Brazilian Chemical Society. 26: 765-774. DOI: 10.5935/0103-5053.20150038 |
0.526 |
|
| 2015 |
Shamim A, Vasconcelos SNS, Ali B, Madureira LS, Zukerman-Schpector J, Stefani HA. Ligand and copper free Sonogashira coupling to achieve 2-alkynyl d-glucal derivatives: regioselective electrophile promoted nucleophilic 5-endo-dig cyclization Tetrahedron Letters. 56: 5836-5842. DOI: 10.1016/J.Tetlet.2015.08.052 |
0.43 |
|
| 2015 |
Ali B, Shamim A, Vasconcelos SNS, Stefani HA. Synthesis and applications of 4-substituted 1-(4-iodophenyl)pyrrolidine-2,5-diones Tetrahedron Letters. 56: 4234-4241. DOI: 10.1016/J.Tetlet.2015.05.066 |
0.515 |
|
| 2015 |
Ali B, Zukerman-Schpector J, Ferreira FP, Shamim A, Pimenta DC, Stefani HA. Lewis-acid catalyzed N-acyliminium ion cyclodimerization: Synthesis of symmetrical 1,4-dioxanes Tetrahedron Letters. 56: 1153-1158. DOI: 10.1016/J.Tetlet.2015.01.059 |
0.476 |
|
| 2014 |
Julio ZS, Madureira LS, Wulf GD, Stefani HA, Vasconcelos SNS, Ng SW, Tiekink ERT. Synthesis, Molecular and Crystal Structure Analysis of 1-(4- Methylbenzenesulfonyl)indole-3-carbaldehyde and DFT Investigation of Its Rotational Conformers Molecules. 19: 1990-2003. PMID 24531216 DOI: 10.3390/Molecules19021990 |
0.318 |
|
| 2014 |
Bellomo A, Bertucci A, De La Sovera V, Carrau G, Raimondi M, Zacchino S, Stefani HA, Gonzalez D. Antifungal activity of a library of cyclitols and related compounds Letters in Drug Design and Discovery. 11: 67-75. DOI: 10.2174/15701808113109990036 |
0.451 |
|
| 2014 |
Stefani HA, Ferreira FP, Ali B, Pimenta DC. Synthesis of functionalized N-triazolyl maleimides Tetrahedron Letters. 55: 4355-4358. DOI: 10.1016/J.Tetlet.2014.05.095 |
0.461 |
|
| 2014 |
Stefani HA, Ali B, Ferreira FP. Ultrasound-assisted addition of alcohols to N-acyliminium ions mediated by In(OTf)3 and synthesis of 1,2,3-triazoles Tetrahedron Letters. 55: 3400-3405. DOI: 10.1016/J.Tetlet.2014.03.104 |
0.435 |
|
| 2014 |
Stefani HA, Manarin F, Sousa ACS, Souza FB, Ferraz WR. Three-component reaction for the synthesis of diverse unsaturated α-amino esters Tetrahedron. 70: 3243-3248. DOI: 10.1016/J.Tet.2013.11.107 |
0.511 |
|
| 2014 |
Stefani HA, Manarin F, Khan AN, Vasconcelos SNS. Ytterbium(III)-catalyzed addition reaction of alkynyltrifluoroborate salts to α-imino esters: Efficient synthesis of β-unsaturated α-amino esters European Journal of Organic Chemistry. 2014: 1236-1240. DOI: 10.1002/Ejoc.201301421 |
0.45 |
|
| 2013 |
Carrau G, Drewes CC, Shimada ALB, Bertucci A, Farsky SHP, Stefani HA, Gonzalez D. Synthesis and preliminary biological evaluation of a compound library of triazolylcyclitols Bioorganic and Medicinal Chemistry. 21: 4225-4232. PMID 23721916 DOI: 10.1016/J.Bmc.2013.04.084 |
0.556 |
|
| 2013 |
Stefani HA, Khan AN, Manarin F, Vendramini PH, Eberlin MN. Synthesis of α-alkenyl-α-amino esters via addition of potassium Alkenyltrifluoroborate salts to imine in the presence of Yb(OTf)3 Tetrahedron Letters. 54: 6204-6207. DOI: 10.1016/J.Tetlet.2013.08.133 |
0.375 |
|
| 2013 |
Stefani HA, Vasconcelos SNS, Souza FB, Manarin F, Zukerman-Schpector J. One-pot three-component synthesis of indole-3-glyoxyl derivatives and indole-3-glyoxyl triazoles Tetrahedron Letters. 54: 5821-5825. DOI: 10.1016/J.Tetlet.2013.08.064 |
0.515 |
|
| 2013 |
Stefani HA, Silva NCS, Vasconcelos SNS, Manarin F, Souza FB. Functionalization of 5-telluro-1,2,3-triazoles: Te/Li exchange and Suzuki-Miyaura cross-coupling reaction Tetrahedron Letters. 54: 2809-2812. DOI: 10.1016/J.Tetlet.2013.03.061 |
0.479 |
|
| 2013 |
Stefani HA, Vasconcelos SNS, Manarin F, Leal DM, Souza FB, Madureira LS, Zukerman-Schpector J, Eberlin MN, Godoi MN, De Souza Galaverna R. Synthesis of 5-organotellanyl-1H-1,2,3-triazoles: Functionalization of the 5-position scaffold by the Sonogashira cross-coupling reaction European Journal of Organic Chemistry. 3780-3785. DOI: 10.1002/Ejoc.201300009 |
0.478 |
|
| 2012 |
Zukerman-Schpector J, Caracelli I, Guadagnin RC, Stefani HA, Tiekink ER. 1-[(Z)-2-Butyl-tellan-yl-1-chloro-ethen-yl]-cyclo-hex-1-ene. Acta Crystallographica. Section E, Structure Reports Online. 68: o854-5. PMID 22412712 DOI: 10.1107/S1600536812007490 |
0.302 |
|
| 2012 |
Stefani HA, Ferreira FP, Vieira AS. One-pot, three-step reaction of 5-[(trimethylsilyl)ethynyl]pyrrolidin-2-one with azides catalyzed by Cu I: Synthesis of a novel class of 1,4-disubstituted 1,2,3-triazoles Australian Journal of Chemistry. 65: 1443-1450. DOI: 10.1071/Ch12255 |
0.481 |
|
| 2012 |
Stefani HA, Leal DM, Manarin F. 4-Organochalcogenoyl-1H-1,2,3-triazoles: Synthesis and functionalization by a nickel-catalyzed Negishi cross-coupling reaction Tetrahedron Letters. 53: 6495-6499. DOI: 10.1016/J.Tetlet.2012.09.062 |
0.537 |
|
| 2012 |
Stefani HA, Silva NCS, Manarin F, Lüdtke DS, Zukerman-Schpector J, Madureira LS, Tiekink ERT. Synthesis of 1,2,3-triazolylpyranosides through click chemistry reaction Tetrahedron Letters. 53: 1742-1747. DOI: 10.1016/J.Tetlet.2012.01.102 |
0.448 |
|
| 2012 |
Cella R, Stefani HA. Ultrasonic Reactions Green Techniques For Organic Synthesis and Medicinal Chemistry. 343-361. DOI: 10.1002/9780470711828.ch13 |
0.717 |
|
| 2011 |
De La Sovera V, Bellomo A, Pena JM, Gonzalez D, Stefani HA. Expanding cyclitol structural diversity by biocatalysis and metalocatalysis. A click chemistry approach Molecular Diversity. 15: 163-172. PMID 20198422 DOI: 10.1007/S11030-010-9237-6 |
0.613 |
|
| 2011 |
Stefani HA, Amaral MFZJ, Manarin F, Ando RA, Silva NCS, Juaristi E. Functionalization of 2-(S)-isopropyl-5-iodo-pyrimidin-4-ones through Cu(I)-mediated 1,3-dipolar azide-alkyne cycloadditions Tetrahedron Letters. 52: 6883-6886. DOI: 10.1016/J.Tetlet.2011.10.011 |
0.435 |
|
| 2011 |
Stefani HA, Canduzini HA, Manarin F. Modular synthesis of mono, di, and tri-1,4-disubstituted-1,2,3-triazoles through copper-mediated alkyne-azide cycloaddition Tetrahedron Letters. 52: 6086-6090. DOI: 10.1016/J.Tetlet.2011.09.004 |
0.442 |
|
| 2011 |
Stefani HA, Pena JM, Manarin F, Ando RA, Leal DM, Petragnani N. Negishi cross-coupling of organotellurium compounds: Synthesis of biaryls, aryl-, and diaryl acetylenes Tetrahedron Letters. 52: 4398-4401. DOI: 10.1016/J.Tetlet.2011.06.025 |
0.724 |
|
| 2011 |
Stefani HA, Vieira AS, Amaral MFZJ, Cooper L. Synthesis of 5-alkynyl-2,2,6-trimethyl-1,3-dioxin-4-ones and 1,4-disubstituted-1,2,3-triazoles Tetrahedron Letters. 52: 4256-4261. DOI: 10.1016/J.Tetlet.2011.04.072 |
0.527 |
|
| 2011 |
Stefani HA, Amaral MFZJ, Juaristi E. Synthesis of (2S)-isopropyl-5-alkynylpyrimidin-2-ones: Precursors of β-aminoacids Tetrahedron Letters. 52: 1014-1019. DOI: 10.1016/J.Tetlet.2010.12.087 |
0.446 |
|
| 2010 |
Caracelli I, Ferreira FP, Vieira AS, Stefani HA, De Simone CA, Tiekink ER. 1-Benzyl-2,5-dioxopyrrolidine-3,4-diyl diacetate. Acta Crystallographica. Section E, Structure Reports Online. 66: o3044. PMID 21589357 DOI: 10.1107/S1600536810043187 |
0.306 |
|
| 2010 |
Caracelli I, Zukerman-Schpector J, Maganhi SH, Stefani HA, Guadagnin R, Tiekink ERT. 2-Chlorovinyl Tellurium Dihalides, (p-tol)Te[C(H)=C(Cl)Ph]X2 for X = Cl, Br and I: Variable Coordination Environments, Supramolecular Structures and Docking Studies in Cathepsin B Journal of the Brazilian Chemical Society. 21: 2155-2163. DOI: 10.1590/S0103-50532010001100018 |
0.304 |
|
| 2010 |
Gueogjian K, Singh FV, Pena JM, Amaral MFZJ, Stefani HA. α-Arylation and alkynylation of cyclic -iodoenones using palladium-catalyzed cross-coupling reactions with trifluoroborate salts Synlett. 427-432. DOI: 10.1055/S-0029-1218580 |
0.484 |
|
| 2010 |
Singh FV, Pena JM, Stefani HA. One-pot synthesis of α,β-epoxy ketones by palladium-catalyzed epoxidation-oxidation of terminal allylic alcohols Tetrahedron Letters. 51: 1671-1673. DOI: 10.1016/J.Tetlet.2010.01.065 |
0.431 |
|
| 2010 |
Singh FV, Stefani HA. Ultrasound-assisted synthesis of symmetrical biaryls by palladium-catalyzed detelluration of 1,2-diarylditellanes Tetrahedron Letters. 51: 863-867. DOI: 10.1016/J.Tetlet.2009.12.028 |
0.464 |
|
| 2010 |
Stefani HA, Guarezemini AS, Cella R. Homocoupling reactions of alkynes, alkenes and alkyl compounds Tetrahedron. 66: 7871-7918. DOI: 10.1016/J.Tet.2010.07.001 |
0.755 |
|
| 2010 |
Braga HC, Stefani HA, Paixão MW, Santos FW, Lüdtke DS. Synthesis of 5′-seleno-xylofuranosides Tetrahedron. 66: 3441-3446. DOI: 10.1016/J.Tet.2010.03.033 |
0.326 |
|
| 2010 |
Vieira AS, Cunha RLOR, Klitzke CF, Zukerman-Schpector J, Stefani HA. Highly efficient palladium-catalyzed Suzuki-Miyaura reactions of potassium aryltrifluoroborates with 5-iodo-1,3-dioxin-4-ones in water: an approach to α-aryl-β-ketoesters Tetrahedron. 66: 773-779. DOI: 10.1016/J.Tet.2009.11.027 |
0.482 |
|
| 2010 |
Stefani HA, Amaral MFZJ, Reyes-Rangel G, Vargas-Caporali J, Juaristi E. Functionalization of (2S)-Isopropyl-5-iodo-2,3-dihydro-4(H)-pyrimidin-4- ones by a Suzuki-Miyaura Cross-Coupling Reaction Using Aryltrifluoroborate Salts: Convenient Enantioselective Preparation of α-Substituted β-Amino Acids European Journal of Organic Chemistry. 6393-6403. DOI: 10.1002/Ejoc.201000852 |
0.477 |
|
| 2010 |
Wouters AD, Trossini GHG, Stefani HA, Lüdtke DS. Enantioselective arylations catalyzed by carbohydrate-based chiral amino alcohols European Journal of Organic Chemistry. 2351-2356. DOI: 10.1002/Ejoc.201000113 |
0.365 |
|
| 2010 |
Zeni G, Panatieri RB, Lissner E, Menezes PH, Braga AL, Stefani HA. ChemInform Abstract: Synthesis of Polyacetylenic Acids (I) and (II) Isolated from Heisteria acuminata. Cheminform. 32: no-no. DOI: 10.1002/chin.200129195 |
0.448 |
|
| 2010 |
Stefani HA, Costa IM, Zeni G. ChemInform Abstract: Synthesis of Polyacetylenic Montiporic Acids A(VI) and B(XII). Cheminform. 31: no-no. DOI: 10.1002/chin.200013211 |
0.462 |
|
| 2009 |
Alves D, Pena JM, Vieira AS, Botteselle GV, Guadagnina RC, Stefani HA. Copper catalyzed cross-coupling reactions of diaryl ditellurides with potassium aryltrifluoroborate salts Journal of the Brazilian Chemical Society. 20: 988-992. DOI: 10.1590/S0103-50532009000500025 |
0.434 |
|
| 2009 |
Vieira AS, Ferreira FP, Guarezemini AS, Stefani HA. Stereoselective nucleophilic addition of potassium alkyltrifluoroborates to cyclic N-acyliminium ions: A Simple and mild approach to chiral 5-alkyl-pyrrolidin-2-ones Australian Journal of Chemistry. 62: 909-916. DOI: 10.1071/Ch09067 |
0.371 |
|
| 2009 |
Stefani HA, Pena JM, Gueogjian K, Petragnani N, Vaz BG, Eberlin MN. Synthesis of α,β-unsaturated aryl esters via Heck reaction of unsymmetrical aryl tellurides Tetrahedron Letters. 50: 5589-5595. DOI: 10.1016/J.Tetlet.2009.07.092 |
0.72 |
|
| 2009 |
Weber M, Singh FV, Vieira AS, Stefani HA, Paixão MW. Palladium-catalyzed oxidative homocoupling of potassium alkenyltrifluoroborates: synthesis of symmetrical 1,3-dienes Tetrahedron Letters. 50: 4324-4327. DOI: 10.1016/J.Tetlet.2009.04.127 |
0.427 |
|
| 2009 |
Singh FV, Amaral MFZJ, Stefani HA. Synthesis of symmetrical 1,3-diynes via homocoupling reaction of n-butyl alkynyltellurides Tetrahedron Letters. 50: 2636-2639. DOI: 10.1016/J.Tetlet.2009.03.078 |
0.513 |
|
| 2009 |
Singh FV, Milagre HMS, Eberlin MN, Stefani HA. Synthesis of benzophenones from geminal biaryl ethenes using m-chloroperbenzoic acid Tetrahedron Letters. 50: 2312-2316. DOI: 10.1016/J.Tetlet.2009.02.164 |
0.305 |
|
| 2009 |
Bellomo A, Bertucci A, Stefani H, Vázquez A, Gonzalez D. Novel deoxy-selenylconduritols: chemoenzymatic synthesis and biological evaluation Tetrahedron Asymmetry. 20: 2673-2676. DOI: 10.1016/J.Tetasy.2009.11.004 |
0.505 |
|
| 2009 |
Cella R, Stefani HA. Ultrasound in heterocycles chemistry Tetrahedron. 65: 2619-2641. DOI: 10.1016/J.Tet.2008.12.027 |
0.7 |
|
| 2009 |
Bellomo A, Weber M, Gonzalez D, Stefani HA. Consecutive biocatalysis-palladium catalysis II: Synthesis of conduritol-alkyne conjugates Catalysis Communications. 10: 1647-1650. DOI: 10.1016/J.Catcom.2009.05.001 |
0.639 |
|
| 2008 |
Zukerman-Schpector J, Guadagnin RC, Stefani HA, do Canto Visentin L. Potassium trifluoro-[(Z)-3-(oxan-2-yl-oxy)prop-1-en-1-yl]borate monohydrate. Acta Crystallographica. Section E, Structure Reports Online. 65: o192. PMID 21581647 DOI: 10.1107/S1600536808042931 |
0.327 |
|
| 2008 |
Vieira AS, Fiorante PF, Hough TLS, Ferreira FP, Lüdtke DS, Stefani HA. Nucleophilic addition of potassium alkynyltrifluoroborates to D-glucal mediated by BF3·OEt2: Highly stereoselective synthesis of α-C-glycosides Organic Letters. 10: 5215-5218. PMID 18942849 DOI: 10.1021/Ol8022177 |
0.378 |
|
| 2008 |
Stefani HA, Guadagnin RC, Keppler AF, Botteselle GV, Comasseto JV, Suganuma CA. Mechanistic aspects of the isomerization of Z-vinylic tellurides double bonds in the synthesis of potassium Z-vinyltrifluoroborate salts. Beilstein Journal of Organic Chemistry. 4: 9. PMID 18252005 DOI: 10.1186/1860-5397-4-9 |
0.794 |
|
| 2008 |
Stefani HA, Guadagnin RC, Keppler AF, Botteselle GV, Comasseto JV, Suganuma CA. Mechanistic aspects of the isomerization of Z-vinylic tellurides double bonds in the synthesis of potassium Z-vinyltrifluoroborate salts Beilstein Journal of Organic Chemistry. 4. DOI: 10.1186/1860-5397-4-9 |
0.793 |
|
| 2008 |
Botteselle GV, Hough TLS, Venturoso RC, Cella R, Vieira AS, Stefani HA. Synthesis of 2-aryl- and 2,5-diarylfurans and thiophenes by Suzuki-Miyaura reactions using potassium trifluoroborate salts and heteroaryltellurides Australian Journal of Chemistry. 61: 870-873. DOI: 10.1071/Ch08255 |
0.792 |
|
| 2008 |
Singh FV, Weber M, Guadagnin RC, Stefani HA. Ultrasound-assisted synthesis of functionalized 1,3-enynes by palladium-catalyzed cross-coupling reaction of α-styrylbutyltelluride with alkynyltrifluoroborate salts Synlett. 1889-1893. DOI: 10.1055/S-2008-1078507 |
0.507 |
|
| 2008 |
Singh FV, Stefani HA. Ultrasound-assisted synthesis of symmetrical biaryls by palladium-catalyzed homocoupling of aryl n-butyl tellurides Synlett. 3221-3225. DOI: 10.1055/S-0028-1087244 |
0.51 |
|
| 2008 |
Braga AL, Barcellos T, Paixão MW, Deobald AM, Godoi M, Stefani HA, Cella R, Sharma A. Copper(I)-catalyzed efficient and stereoselective synthesis of (E)-vinyl selenides and tellurides by the reaction of potassium vinyltrifluoroborates with diphenyl dichalcogenides Organometallics. 27: 4009-4012. DOI: 10.1021/Om800052Y |
0.782 |
|
| 2008 |
Guadagnin RC, Suganuma CA, Singh FV, Vieira AS, Cella R, Stefani HA. Chemoselective cross-coupling Suzuki-Miyaura reaction of (Z)-(2-chlorovinyl)tellurides and potassium aryltrifluoroborate salts Tetrahedron Letters. 49: 4713-4716. DOI: 10.1016/J.Tetlet.2008.05.129 |
0.781 |
|
| 2008 |
Paixão MW, Weber M, Braga AL, de Azeredo JB, Deobald AM, Stefani HA. Copper salt-catalyzed homo-coupling reaction of potassium alkynyltrifluoroborates: a simple and efficient synthesis of symmetrical 1,3-diynes Tetrahedron Letters. 49: 2366-2370. DOI: 10.1016/J.Tetlet.2008.02.083 |
0.622 |
|
| 2008 |
Cella R, Venturoso RC, Stefani HA. Stereoselective synthesis of the dolastatin units by organotrifluoroborates additions to α-amino aldehydes Tetrahedron Letters. 49: 16-19. DOI: 10.1016/J.Tetlet.2007.11.031 |
0.759 |
|
| 2008 |
Vieira AS, Fiorante PF, Zukerman-Schpector J, Alves D, Botteselle GV, Stefani HA. Synthesis of potassium and tetra n-butylammonium 2-substituted-1,3-dithianotrifluoroborate salts and addition to chiral cyclic N-acyliminium ions Tetrahedron. 64: 7234-7241. DOI: 10.1016/J.Tet.2008.05.085 |
0.467 |
|
| 2008 |
Vieira AS, Ferreira FP, Fiorante PF, Guadagnin RC, Stefani HA. Nucleophilic addition of potassium organotrifluoroborates to chiral cyclic N-acyliminium ions: stereoselective synthesis of functionalized N-heterocycles Tetrahedron. 64: 3306-3314. DOI: 10.1016/J.Tet.2008.02.006 |
0.374 |
|
| 2008 |
Bellomo A, Gonzalez D, Stefani HA. Synthesis of unnatural cyclitols via a combined enzymatic-palladium catalysis approach Journal of Organometallic Chemistry. 693: 1136-1142. DOI: 10.1016/J.Jorganchem.2008.01.006 |
0.604 |
|
| 2007 |
Pereira CMP, Stefani HA, Guzen KP, Orfão ATG. Improved synthesis of benzotriazoles and 1-acylbenzotriazoles by ultrasound irradiation Letters in Organic Chemistry. 4: 43-46. DOI: 10.2174/157017807780037504 |
0.325 |
|
| 2007 |
Guzen KP, Guarezemini AS, Órfão ATG, Cella R, Pereira CMP, Stefani HA. Eco-friendly synthesis of imines by ultrasound irradiation Tetrahedron Letters. 48: 1845-1848. DOI: 10.1016/J.Tetlet.2007.01.014 |
0.76 |
|
| 2007 |
Stefani HA, Cella R, Vieira AS. Recent advances in organotrifluoroborates chemistry Tetrahedron. 63: 3623-3658. DOI: 10.1016/J.Tet.2007.01.061 |
0.725 |
|
| 2006 |
Stefani HA, Oliveira CB, Almeida RB, Pereira CMP, Braga RC, Cella R, Borges VC, Savegnago L, Nogueira CW. Dihydropyrimidin-(2H)-ones obtained by ultrasound irradiation: a new class of potential antioxidant agents European Journal of Medicinal Chemistry. 41: 513-518. PMID 16516351 DOI: 10.1016/J.Ejmech.2006.01.007 |
0.709 |
|
| 2006 |
Cella R, Cunha RL, Reis AE, Pimenta DC, Klitzke CF, Stefani HA. Suzuki-Miyaura cross-coupling reactions of aryl tellurides with potassium aryltrifluoroborate salts. The Journal of Organic Chemistry. 71: 244-50. PMID 16388643 DOI: 10.1021/Jo052061R |
0.824 |
|
| 2006 |
Stefani HA, Cella R, Zukerman-Schpector J, Caracelli I. Crystal structure of potassium trifluoro[l,3-dithiaiio]borate, K ( C4S2H7BF3) Zeitschrift FüR Kristallographie - New Crystal Structures. 221: 167-168. DOI: 10.1524/ncrs.2006.221.14.167 |
0.611 |
|
| 2006 |
Guzen KP, Cella R, Stefani HA. Ultrasound enhanced synthesis of 1,5-benzodiazepinic heterocyclic rings Tetrahedron Letters. 47: 8133-8136. DOI: 10.1016/J.Tetlet.2006.09.043 |
0.763 |
|
| 2006 |
Cella R, Orfão ATG, Stefani HA. Palladium-catalyzed cross-coupling of vinylic tellurides and potassium vinyltrifluoroborate salt: synthesis of 1,3-dienes Tetrahedron Letters. 47: 5075-5078. DOI: 10.1016/J.Tetlet.2006.05.088 |
0.77 |
|
| 2006 |
Cella R, Stefani HA. Ultrasound-assisted synthesis of Z and E stilbenes by Suzuki cross-coupling reactions of organotellurides with potassium organotrifluoroborate salts Tetrahedron. 62: 5656-5662. DOI: 10.1016/J.Tet.2006.03.090 |
0.787 |
|
| 2005 |
Stefani HA, Pereira CMP, Dörr FA, Cella R. Synthesis of trifluoroacetylketene O,N-acetals in water Arkivoc. 2005: 19-24. DOI: 10.3998/Ark.5550190.0006.603 |
0.689 |
|
| 2005 |
Stefani HA, Pereira CMP, Almeida RB, Braga RC, Guzen KP, Cella R. A mild and efficient method for halogenation of 3,5-dimethyl pyrazoles by ultrasound irradiation using N-halosuccinimides Tetrahedron Letters. 46: 6833-6837. DOI: 10.1016/J.Tetlet.2005.08.027 |
0.741 |
|
| 2005 |
Stefani HA, Cella R, Dörr FA, De Pereira CMP, Gomes FP, Zeni G. Ultrasound-assisted synthesis of functionalized arylacetylenes Tetrahedron Letters. 46: 2001-2003. DOI: 10.1016/J.Tetlet.2005.01.161 |
0.732 |
|
| 2005 |
Stefani HA, Cella R, Dörr FA, Pereira CMP, Zeni G, Gomes M. Synthesis of 1,3-enynes via Suzuki-type reaction of vinylic tellurides and potassium alkynyltrifluoroborate salts Tetrahedron Letters. 46: 563-567. DOI: 10.1016/J.Tetlet.2004.11.160 |
0.816 |
|
| 2005 |
Petragnani N, Stefani HA. Advances in organic tellurium chemistry Tetrahedron. 61: 1613-1679. DOI: 10.1016/J.Tet.2004.11.076 |
0.563 |
|
| 2005 |
Braga AL, Lüdtke DS, Paixão MW, Alberto EE, Stefani HA, Juliano L. Straightforward synthesis of non-natural selenium containing amino acid derivatives and peptides European Journal of Organic Chemistry. 4260-4264. DOI: 10.1002/Ejoc.200500530 |
0.536 |
|
| 2004 |
Zeni G, Stracke MP, Nogueira CW, Braga AL, Menezes PH, Stefani HA. Hydroselenation of alkynes by lithium butylselenolate: an approach in the synthesis of vinylic selenides. Organic Letters. 6: 1135-8. PMID 15040741 DOI: 10.1021/Ol0498904 |
0.716 |
|
| 2004 |
Zeni G, Alves D, Pena JM, Braga AL, Stefani HA, Nogueira CW. Stereoselective preparation of conjugated E-enynes from E-vinylic tellurides and terminal alkynes via Sonogashira cross-coupling. Organic & Biomolecular Chemistry. 2: 803-5. PMID 15007403 DOI: 10.1039/B401059K |
0.679 |
|
| 2004 |
Zeni G, Stracke MP, Nogueira CW, Braga AL, Menezes PH, Stefani HA. Hydroselenation of alkynes by lithium butylselenolate: An approach in the synthesis of vinylic selenides Organic Letters. 6: 1135-1138. DOI: 10.1021/ol0498904 |
0.514 |
|
| 2004 |
Zeni G, Alves D, Braga AL, Stefani HA, Nogueira CW. Stereoselective sp2-sp2 bond formation via Negishi cross-coupling of vinylic tellurides and 2-heteroarylzinc chlorides Tetrahedron Letters. 45: 4823-4826. DOI: 10.1016/J.Tetlet.2004.04.169 |
0.617 |
|
| 2003 |
Zeni G, Braga AL, Stefani HA. Palladium-catalyzed coupling of sp(2)-hybridized tellurides. Accounts of Chemical Research. 36: 731-8. PMID 14567706 DOI: 10.1021/Ar0202621 |
0.713 |
|
| 2003 |
Teijido MV, Zukerman-Schpector J, Camillo RL, Caracelli I, Stefani HA, Chieffi A, Comasseto JV. Dichloro[(E)-2-chloro-1-vinyl-cyclohexanol](4-methoxy-phenyl)Te(IV). A case of conformational polymorphism Zeitschrift Fur Kristallographie. 218: 636-641. DOI: 10.1524/Zkri.218.9.636.20679 |
0.746 |
|
| 2003 |
Stefani HA, Petragnani N, Ascenso MFC, Zeni G. Study toward the synthesis of selenofurans via seleno-Claisen rearrangement of allyl arylselenides Synthetic Communications. 33: 2161-2166. DOI: 10.1081/Scc-120021044 |
0.75 |
|
| 2003 |
Braga AL, Lüdtke DS, Vargas F, Donato RK, Silveira CC, Stefani HA, Zeni G. Sonogashira cross-coupling reaction of organotellurium dichlorides with terminal alkynes Tetrahedron Letters. 44: 1779-1781. DOI: 10.1016/S0040-4039(03)00098-4 |
0.731 |
|
| 2003 |
Zeni G, Nogueira CW, Silva DO, Menezes PH, Braga AL, Stefani HA, Rocha JBT. Palladium(II) chloride catalyzes the cross-coupling reaction of 2,5-bis-(butyltelluro)-furan and 1-alkynes Tetrahedron Letters. 44: 1387-1390. DOI: 10.1016/S0040-4039(02)02879-4 |
0.733 |
|
| 2003 |
Zeni G, Nogueira CW, Silva DO, Menezes PH, Braga AL, Stefani HA, Rocha JBT. 2,5-Bis-(butyltelluro) thiophene as a convenient precursor for the synthesis of 2,5-bis-(acetylenic) thiophenes Tetrahedron Letters. 44: 685-688. DOI: 10.1016/S0040-4039(02)02659-X |
0.737 |
|
| 2003 |
Stefani HA, Silva DO, Costa IM, Petragnani N. Synthesis of dihydrofuran rings using α‐substituted β‐ketoamides Journal of Heterocyclic Chemistry. 40: 163-165. DOI: 10.1002/Jhet.5570400123 |
0.375 |
|
| 2003 |
Stefani HA, Silva DO, Costa IM, Petragnani N. Synthesis of dihydrofuran rings using α-substituted β-ketoamides Journal of Heterocyclic Chemistry. 40: 163-165. |
0.614 |
|
| 2002 |
Stefani HA, De Avila E. Synthesis of 4,5-dihydropyrroles by cyclofunctionalization from β-enamino esters Synthetic Communications. 32: 2041-2047. DOI: 10.1081/Scc-120004855 |
0.354 |
|
| 2002 |
Stefani HA, Menezes PH, Costa IM, Silva DO, Petragnani N. Use of chiral sulfoxide in the asymmetric synthesis of (+)-virol C Synlett. 1335-1337. DOI: 10.1055/S-2002-32973 |
0.705 |
|
| 2002 |
Zeni G, Perin G, Cella R, Jacob RG, Braga AL, Silveira CC, Stefani HA. Synthesis of Cross-Conjugated Geminal Enediynes via Palladium Catalyzed Cross-Coupling Reaction of Ketene Butyltelluroacetals Synlett. 2002: 0975-0977. DOI: 10.1055/S-2002-31922 |
0.817 |
|
| 2002 |
Valduga CJ, Stefani HA, Petragnani N. Iodo cyclofunctionalization of 2,4-dialkenyl-1,3-dicarbonyl compounds: Synthesis of substituted 3-(2-furylidene)-2-furanones Journal of Heterocyclic Chemistry. 39: 639-644. DOI: 10.1002/Jhet.5570390406 |
0.67 |
|
| 2002 |
Zeni G, Perin G, Cella R, Jacob RG, Braga AL, Silveira CC, Stefani HA. Synthesis of cross-conjugated geminal enediynes via palladium catalyzed cross-coupling reaction of ketene butyltelluroacetals Synlett. 975-977. |
0.383 |
|
| 2001 |
Zeni G, Panatieri RB, Lissner E, Menezes PH, Braga AL, Stefani HA. Synthesis of polyacetylenic acids isolated from Heisteria acuminata. Organic Letters. 3: 819-21. PMID 11263890 DOI: 10.1021/Ol006946V |
0.591 |
|
| 2001 |
Braga AL, Silveira CC, Dornelles L, Petragnani N, Stefani HA. Addition of Organotellurenyl Bromide to Terminal Acetylenes Phosphorus, Sulfur, and Silicon and the Related Elements. 172: 181-188. DOI: 10.1080/10426500108046649 |
0.692 |
|
| 2001 |
Stefani HA, Cardoso LDG, Valduga CJ, Zeni G. Study of the regioselectivity in the hydrotelluration of hydroxy alkynes Phosphorus, Sulfur and Silicon and Related Elements. 171: 167-172. DOI: 10.1080/10426500108046647 |
0.592 |
|
| 2001 |
Stefani HA, Costa IM, De O. Silva D, Menezes PH. Diastereomeric quantification by 77Se NMR Phosphorus, Sulfur and Silicon and Related Elements. 171: 159-165. DOI: 10.1080/10426500108046646 |
0.368 |
|
| 2001 |
Stefani HA, Costa IM, De O. Silva D, Menezes PH, Rodrigues A. Selenocyclofunctionalization of β-ketoamides: Synthesis of substituted dihydrofurans Phosphorus, Sulfur and Silicon and Related Elements. 171: 141-152. DOI: 10.1080/10426500108046644 |
0.385 |
|
| 2001 |
Zeni G, Menezes PH, Venturini Moro A, Braga AL, Silveira CC, Stefani HA. Stereoselective Synthesis of (Z)-Enynes via Pd(II)/CuI(I)-Catalyzed Cross-Coupling Reaction of bis-Vinylic Tellurides with 1-Alkynes Synlett. 2001: 1473-1475. DOI: 10.1055/S-2001-16799 |
0.697 |
|
| 2001 |
Zeni G, Lüdtke DS, Nogueira CW, Panatieri RB, Braga AL, Silveira CC, Stefani HA, Rocha JBT. New acetylenic furan derivatives: Synthesis and anti-inflammatory activity Tetrahedron Letters. 42: 8927-8930. DOI: 10.1016/S0040-4039(01)01984-0 |
0.67 |
|
| 2001 |
Zeni G, Nogueira CW, Panatieri RB, Silva DO, Menezes PH, Braga AL, Silveira CC, Stefani HA, Rocha JBT. Synthesis and anti-inflammatory activity of acetylenic thiophenes Tetrahedron Letters. 42: 7921-7923. DOI: 10.1016/S0040-4039(01)01703-8 |
0.658 |
|
| 2001 |
Petragnani N, Stefani HA, Valduga CJ. Recent advances in selenocyclofunctionalization reactions Tetrahedron. 57: 1411-1448. DOI: 10.1016/S0040-4020(00)01033-4 |
0.668 |
|
| 2001 |
Monteiro HJ, Stefani HA. A new stereoselective synthesis of (±)-grandisol based on the remote alkylation protocol European Journal of Organic Chemistry. 2659-2663. DOI: 10.1002/1099-0690(200107)2001:14<2659::Aid-Ejoc2659>3.0.Co;2-X |
0.311 |
|
| 2001 |
Braga AL, Silveira CC, Dornelles L, Petragnani N, Stefani HA. Addition of organotellurenyl bromide to terminal acetylenes Phosphorus, Sulfur and Silicon and Related Elements. 171: 181-188. |
0.587 |
|
| 2001 |
Zeni G, Menezes PH, Moro AV, Braga AL, Silveira CC, Stefani HA. Stereoselective synthesis of (Z)-enynes via Pd(II)/CuI(I)-catalyzed cross-coupling reaction of bis-Vinylic tellurides with 1-alkynes Synlett. 1473-1475. |
0.349 |
|
| 2000 |
Stefani HA, Gatti PM. 3,4-Dihydropyrimidin-2(1H)-ones: Fast synthesis under microwave irradiation in solvent free conditions Synthetic Communications. 30: 2165-2173. DOI: 10.1080/00397910008087395 |
0.512 |
|
| 1999 |
Stefani HA, Petragnani N, Brandt CA, Rando DG, Valduga CJ. Seleno and telluro cyclofunctionalization of α,γ-diallyl-β ketoesters: Polysubstituted furan derivatives Synthetic Communications. 29: 3517-3531. DOI: 10.1080/00397919908085985 |
0.657 |
|
| 1999 |
Zeni G, Chieffi A, Cunha RLOR, Zukerman-Schpector J, Stefani HA, Comasseto JV. Addition reaction of p-methoxyphenyltellurium trichloride to 3-hydroxy alkynes Organometallics. 18: 803-806. DOI: 10.1021/Om980738D |
0.813 |
|
| 1999 |
Stefani HA, Costa IM, Zeni G. Synthesis of polyacetylenic montiporic acids A and B Tetrahedron Letters. 40: 9215-9217. DOI: 10.1016/S0040-4039(99)01967-X |
0.511 |
|
| 1998 |
Zukerman-Schpector J, Stefani HA, Silva DdO, Braga AL, Dornelles L, Silveira CdC, Caracelli I. Dibromo[(Z)-2-bromo-2-(hydroxymethyl)vinyl](n-butyl)tellurium(IV) Acta Crystallographica Section C Crystal Structure Communications. 54: 2007-2009. DOI: 10.1107/S0108270198009573 |
0.485 |
|
| 1998 |
Stefani HA, Petragnani N, Comasseto JV, Braga AL, Menezes PH. Highly functionalized selenocyclopropanes from 1-halo-1-chalcogeno alkenes Synthetic Communications. 28: 1667-1677. DOI: 10.1080/00397919808006871 |
0.747 |
|
| 1998 |
Braga AL, Zeni G, de Andrade LH, Silveira CC, Stefani HA. Stereospecific Formation of Chalcogenoenynes via Palladium Catalysed Cross-Coupling Reaction of α-Bromovinylic Chalcogenides Synthesis. 1998: 39-41. DOI: 10.1055/S-1998-2006 |
0.707 |
|
| 1998 |
Stefani HA, Petragnani N, Zukerman-Schpector J, Dornelles L, Silva DO, Braga AL. Addition of tellurium tetrabromides and alkyl and aryl tellurium tribromides to terminal acetylenes Journal of Organometallic Chemistry. 562: 127-131. DOI: 10.1016/S0022-328X(98)00540-3 |
0.716 |
|
| 1998 |
Braga AL, Zeni G, De Andrade LH, Silveira CC, Stefani HA. Stereospecific formation of chalcogenoenynes via palladium catalysed cross-coupling reaction of α-bromovinylic chalcogenides Synthesis. 39-41. |
0.802 |
|
| 1997 |
Stefani HA, Comasseto JV, Petragnani N, Braga AL, Menezes PH, Gusevskaya EV. Nickel (II) catalyzed substitution of halogens in 1-halo-1-chalcogene alkenes by chalcogenate anions Phosphorus, Sulfur and Silicon and Related Elements. 126: 211-222. DOI: 10.1080/10426509708043561 |
0.736 |
|
| 1997 |
Comasseto JV, Ling LW, Petragnani N, Stefani HA. Vinylic selenides and tellurides - Preparation, reactivity and synthetic applications Synthesis. 373-403. DOI: 10.1055/S-1997-1210 |
0.716 |
|
| 1997 |
Stefani HA, Petragnani N, Valduga CJ, Brandf CA. Iodine promoted cyclofunctionalization reaction of 2,4-dialkenyl-1,3- dicarbonyl compounds Tetrahedron Letters. 38: 4977-4980. DOI: 10.1016/S0040-4039(97)01079-4 |
0.705 |
|
| 1996 |
Comasseto JV, Menezes PH, Stefani HA, Zeni G, Braga AL. Addition of hydrogen halides to acetylenic selenides. Synthesis of 1- halo-1-selenoalkenes Tetrahedron. 52: 9687-9702. DOI: 10.1016/0040-4020(96)00505-4 |
0.716 |
|
| 1996 |
Braga AL, Silveira CC, Zeni G, Severo Filho WA, Stefani HA. Synthesis of Selenoacetals from Enol Ethers Journal of Chemical Research - Part S. 206-207. |
0.316 |
|
| 1995 |
Meyers EA, Zingaro RA, Comasseto JV, Stefani HA, Chieffi A. Crystal structure of (Z)-1-dichloro(p-methoxyphenyl)tellurium-2-chloro(p-chlorophenyl)ethene, C15H12Cl4OTe Zeitschrift Fur Kristallographie - New Crystal Structures. 210: 306. DOI: 10.1524/Zkri.1995.210.4.306 |
0.731 |
|
| 1995 |
Zukerman-Schpector J, Comasseto JV, Stefani HA. Dichloro[(Z)-2-chloro-2-phenylvinyl](4-methoxyphenyl)tellurium(IV) Acta Crystallographica Section C Crystal Structure Communications. 51: 861-863. DOI: 10.1107/S0108270194004312 |
0.543 |
|
| 1995 |
De Arruda Campos IP, Stefani HA. REINTERPRETATION OF EARLIER SELENIUM-77 NUCLEAR MAGNETIC RESONANCE SPECTROSCOPIC DATA OF SUBSTITUTED VINYLIC SELENIDES IN THE LIGHT OF THEγ-cisEFFECT AND A COMMENT ON ITS UBIQUITOUS NATURE Phosphorus, Sulfur, and Silicon and the Related Elements. 105: 73-76. DOI: 10.1080/10426509508042048 |
0.316 |
|
| 1993 |
Braga AL, Reckziegel A, Menezes PH, Stefani HA. Alkynyl sulfides and selenides from alkynyl bromides and diorganoyl chalcogenides promoted by copper(I) iodide Tetrahedron Letters. 34: 393-394. DOI: 10.1016/0040-4039(93)85084-A |
0.548 |
|
| 1992 |
Zukerman‐Schpector J, Castellano EE, Comasseto JV, Stefani HA. Structure of 1,1‐dibromo‐2‐phenylseleno‐3‐p‐tolylcyclopropane Acta Crystallographica Section C. 48: 1876-1878. DOI: 10.1107/S0108270192002427 |
0.516 |
|
| 1991 |
Zukerman-Schpector J, Castellano EE, Oliva G, Comasseto JV, Stefani HA. Structure of dichloro[(Z)-2-chloro-2-p-tolylvinyl](p-methoxyphenyl)tellurium(VI) Acta Crystallographica Section C Crystal Structure Communications. 47: 960-962. DOI: 10.1107/S0108270190012288 |
0.536 |
|
| 1991 |
Stefani HA, Chieffi A, Comasseto JV. Synthesis and reactivity of .alpha.-(dichloroorganyltelluro) ketones Organometallics. 10: 1178-1182. DOI: 10.1021/Om00050A059 |
0.764 |
|
| 1991 |
Comasseto JV, Stefani HA, Chieffi A, Zukerman-Schpector J. Addition of organotellurium trihalides to acetylenes Organometallics. 10: 845-846. DOI: 10.1021/Om00050A010 |
0.792 |
|
| 1991 |
Stefani HA, Chieffi A, Comasseto JV. Synthesis and reactivity of α-(dichloroorganyltelluro) ketones Organometallics. 10: 1178-1182. |
0.56 |
|
| 1990 |
Comasseto JV, Stefani HA, Silveira CC. Dihalocarbene addition to vinylic selenides - 1,1-Dihalo-2-(phenylseleno) cyclopropanes Synthetic Communications. 20: 751-755. DOI: 10.1080/00397919008052318 |
0.54 |
|
| 1988 |
Zukerman-Schpector J, Castellano EE, Comasseto JV, Stefani HA. Structure of dichloro(p-methoxyphenyl)(2-oxocyclohexyl)tellurium(IV) Acta Crystallographica Section C Crystal Structure Communications. 44: 2182-2184. DOI: 10.1107/S0108270188007966 |
0.521 |
|
| 1987 |
Stefani HA, Comasseto JV, Petragnani N. Synthesis Of α-Telluroketones1 Synthetic Communications. 17: 443-450. DOI: 10.1080/00397918708063922 |
0.726 |
|
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