| Year |
Citation |
Score |
| 2022 |
Leonel G, Klann I, Back DF, Iglesias BA, Nogueira CW, Zeni G. Electrophile-Promoted Nucleophilic Cyclization of 2-Alkynylindoles to Give 4-Substituted Oxazinoindolones. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 36322046 DOI: 10.1002/chem.202202847 |
0.331 |
|
| 2022 |
do Carmo Pinheiro R, Back DF, Müller SG, Nogueira CW, Zeni G. Potassium -Butoxide-Promoted Tandem Cyclization of Organoselenium Alkynyl Aryl Propargyl Ethers. The Journal of Organic Chemistry. 87: 13111-13123. PMID 36205059 DOI: 10.1021/acs.joc.2c01598 |
0.331 |
|
| 2022 |
Lutz G, Jung JTK, Back DF, Nogueira CW, Zeni G. Stereoselective Reduction of Alkynes: Synthesis of 4-Organoselenyl Quinolines. The Journal of Organic Chemistry. 87: 12710-12720. PMID 36083616 DOI: 10.1021/acs.joc.2c01255 |
0.365 |
|
| 2022 |
Goulart TAC, Back DF, Moura E Silva S, Zeni G. Palladium-Catalyzed Cascade 5--dig Cyclization of Ynamides to Form 4-Alkynyloxazolones. The Journal of Organic Chemistry. PMID 35167299 DOI: 10.1021/acs.joc.1c02978 |
0.306 |
|
| 2020 |
Neto JSS, Zeni G. Synthesis of indoles from alkynes and a nitrogen source under metal-free conditions. Organic and Biomolecular Chemistry. 18: 4906-4915. PMID 32555918 DOI: 10.1039/D0Ob00670J |
0.381 |
|
| 2020 |
Casola KK, Gomes MR, Back DF, Zeni G. Synthesis of Selenochromenes via Dehydration of Arylalkynols Promoted by Iron(III) Chloride and Diorganyl Diselenides. The Journal of Organic Chemistry. PMID 32345016 DOI: 10.1021/Acs.Joc.0C00741 |
0.388 |
|
| 2020 |
Recchi AMS, Rosa PHP, Back DF, Zeni G. Selenium-promoted electrophilic cyclization of arylpropiolamides: synthesis of 3-organoselenyl spiro[4,5]trienones. Organic & Biomolecular Chemistry. 18: 3544-3551. PMID 32342088 DOI: 10.1039/D0Ob00609B |
0.438 |
|
| 2020 |
Neto JSS, Zeni G. Alkynes and Nitrogen Compounds: Useful Substrates for the Synthesis of Pyrazoles. Chemistry: a European Journal. 26: 8175-8189. PMID 31990413 DOI: 10.1002/Chem.201905276 |
0.391 |
|
| 2020 |
Neto JSS, Zeni G. Recent advances in the synthesis of indoles from alkynes and nitrogen sources Organic Chemistry Frontiers. 7: 155-210. DOI: 10.1039/C9Qo01315F |
0.422 |
|
| 2020 |
Neto JSS, Zeni G. Ten years of progress in the synthesis of six-membered N-heterocycles from alkynes and nitrogen sources Tetrahedron. 76: 130876. DOI: 10.1016/J.Tet.2019.130876 |
0.322 |
|
| 2020 |
Neto JSS, Zeni G. A decade of advances in the reaction of nitrogen sources and alkynes for the synthesis of triazoles Coordination Chemistry Reviews. 409: 213217. DOI: 10.1016/J.Ccr.2020.213217 |
0.41 |
|
| 2020 |
Neto JSS, Zeni G. Frontispiece: Alkynes and Nitrogen Compounds: Useful Substrates for the Synthesis of Pyrazoles Chemistry: a European Journal. 26. DOI: 10.1002/Chem.202083761 |
0.355 |
|
| 2020 |
Neto JSS, Zeni G. Transition Metal‐Catalyzed and Metal‐Free Cyclization Reactions of Alkynes with Nitrogen‐Containing Substrates: Synthesis of Pyrrole Derivatives Chemcatchem. 12: 3335-3408. DOI: 10.1002/Cctc.201902325 |
0.416 |
|
| 2020 |
Lutz G, Back DF, Zeni G. Iron‐Mediated Cyclization of 1,3‐Diynyl Propargyl Aryl Ethers with Dibutyl Diselenide: Synthesis of Selenophene‐Fused Chromenes Advanced Synthesis & Catalysis. 362: 1096-1105. DOI: 10.1002/Adsc.201901410 |
0.444 |
|
| 2020 |
Leonel G, Back DF, Zeni G. Synthesis of 3‐Substituted Chalcogenophene‐Fused Indoles from 2‐Alkynylindoles Advanced Synthesis & Catalysis. 362: 585-593. DOI: 10.1002/Adsc.201901213 |
0.378 |
|
| 2019 |
Goulart TAC, Kazmirski JAG, Back DF, Zeni G. Cyclization of Thiopropargyl Benzimidazoles by Combining Iron(III) Chloride and Diorganyl Diselenides. The Journal of Organic Chemistry. PMID 31588752 DOI: 10.1021/Acs.Joc.9B02276 |
0.357 |
|
| 2019 |
Prochnow T, Maroneze A, Back DF, Zeni G. Synthesis of 3-(Organochalcogen) Chalcogenazolo Indoles via Cascade Cyclization of N-alkynylindoles. The Journal of Organic Chemistry. PMID 30702892 DOI: 10.1021/Acs.Joc.9B00052 |
0.404 |
|
| 2019 |
Pistoia RP, Back DF, Zeni G. Stereoselective Synthesis of Z‐Vinyl Selenides Through the Reaction of Sodium Selenide with Organic Halides and Alkynes European Journal of Organic Chemistry. 2019: 3794-3798. DOI: 10.1002/Ejoc.201900544 |
0.428 |
|
| 2018 |
Prochnow T, Maroneze A, Back DF, Jardim NS, Nogueira CW, Zeni G. Synthesis and anticholinesterase activity of 2-substituted-N-alkynylindoles. Organic & Biomolecular Chemistry. PMID 30311614 DOI: 10.1039/C8Ob02165A |
0.381 |
|
| 2018 |
Casola KK, Gomes MR, Back DF, Zeni G. Electrophilic Cyclization Involving Carbon-Selenium/Carbon-Halide Bond Formation: Synthesis of 3-Substituted Selenophenes. The Journal of Organic Chemistry. PMID 29847130 DOI: 10.1021/Acs.Joc.8B01136 |
0.455 |
|
| 2017 |
Wilhelm EA, Ferreira AT, Pinz MP, Reis ASD, Vogt AG, Stein AL, Zeni G, Luchese C. Antioxidant effect of quinoline derivatives containing or not selenium: Relationship with antinociceptive action quinolines are antioxidant and antinociceptive. Anais Da Academia Brasileira De Ciencias. 0. PMID 28538816 DOI: 10.1590/0001-3765201720160668 |
0.308 |
|
| 2017 |
Recchi AM, Back DF, Zeni G. Sequential Carbon-Carbon/Carbon-Seleniun Bonds Formation Mediated by Iron(III) Chloride and Diorganyl Diselenides: Synthesis and Reactivity of 2-Organoselenyl-Naphthalenes. The Journal of Organic Chemistry. PMID 28195467 DOI: 10.1021/Acs.Joc.7B00050 |
0.344 |
|
| 2017 |
Pistoia RP, Roehrs JA, Back DF, Zeni G. Iodine-mediated regioselective 5-endo-dig electrophilic cyclization reaction of selenoenynes: synthesis of selenophene derivatives Organic Chemistry Frontiers. 4: 277-282. DOI: 10.1039/C6Qo00491A |
0.466 |
|
| 2017 |
Bilheri FN, Pistoia RP, Back DF, Zeni G. Copper/Palladium‐Catalyzed Cyclization/Cross‐Coupling Cascade Reaction of 2‐gem‐Dibromovinyl Aryl Selenides: Synthesis of 2‐Substituted Benzo[b]selenophenes Advanced Synthesis & Catalysis. 359: 4208-4216. DOI: 10.1002/Adsc.201701095 |
0.462 |
|
| 2017 |
Goulart TAC, Back DF, Zeni G. Copper‐Catalyzed Carbon‐Nitrogen/Carbon‐Selenium Bonds Formation: Synthesis of 2‐(Organochalcogenyl)‐indolizines Advanced Synthesis & Catalysis. 359: 1901-1911. DOI: 10.1002/Adsc.201700166 |
0.469 |
|
| 2016 |
Grimaldi TB, Lutz G, Back DF, Zeni G. (Biphenyl-2-alkyne) derivatives as common precursors for the synthesis of 9-iodo-10-organochalcogen-phenanthrenes and 9-organochalcogen-phenanthrenes. Organic & Biomolecular Chemistry. PMID 27753441 DOI: 10.1039/C6Ob01807F |
0.476 |
|
| 2016 |
Bazanella Sampaio T, da Rocha JT, Brandão Quines C, Agnes Stein AL, Zeni G, Nogueira CW. Sulfhydryl-Based Inhibition of δ-ALA-D and Na(+) , K(+) -ATPase Activities Depends on the Organoselenium Group Bonded to the Isoquinoline. Journal of Cellular Biochemistry. PMID 27631303 DOI: 10.1002/Jcb.25740 |
0.333 |
|
| 2016 |
Sampaio TB, Da Rocha JT, Prigol M, Saraiva RA, Nogara PF, Stein AL, da Rocha JB, Zeni G, Nogueira CW. 4-Organoseleno-Isoquinolines Selectively and Reversibly Inhibit the Cerebral Monoamine Oxidase B Activity. Journal of Molecular Neuroscience : Mn. 59: 135-45. PMID 27052821 DOI: 10.1007/S12031-016-0743-6 |
0.309 |
|
| 2016 |
Gai R, Pinheiro RdC, Neto JSS, Iglesias BA, Acunha TV, Back DF, Zeni G. The intramolecular 5-exo, 7-endo-dig transition metal-free cyclization sequence of (2-alkynylphenyl) benzyl ethers: synthesis of seven-membered fused benzo[b]furans Green Chemistry. 18: 6648-6658. DOI: 10.1039/C6Gc02423H |
0.411 |
|
| 2016 |
Neto JSS, Iglesias BA, Back DF, Zeni G. Iron‐Promoted Tandem Cyclization of 1,3‐Diynyl Chalcogen Derivatives with Diorganyl Dichalcogenides for the Synthesis of Benzo[b]furan‐Fused Selenophenes Advanced Synthesis & Catalysis. 358: 3572-3585. DOI: 10.1002/Adsc.201600759 |
0.345 |
|
| 2016 |
Prochnow T, Back DF, Zeni G. Iron(III) Chloride and Diorganyl Diselenide-Promoted Nucleophilic Closures of 1-Benzyl-2-alkynylbenzenes in the Preparation of 9-(Organoselanyl)-5H-benzo[7]annulenes Advanced Synthesis & Catalysis. 358: 1119-1129. DOI: 10.1002/Adsc.201501055 |
0.367 |
|
| 2015 |
Roehrs JA, Pistoia RP, Back DF, Zeni G. Diorganyl Dichalcogenides-Promoted Nucleophilic Closure of 1,4-Diyn-3-ols: Synthesis of 2-Benzoyl Chalcogenophenes. The Journal of Organic Chemistry. 80: 12470-81. PMID 26561717 DOI: 10.1021/Acs.Joc.5B02334 |
0.453 |
|
| 2015 |
Gai R, Back DF, Zeni G. Potassium tert-Butoxide-Catalyzed Synthesis of Benzofuroazepines via Cyclization of (2-Alkynylbenzyl)oxy Nitriles. Journal of Organic Chemistry. 80: 10278-10287. PMID 26397119 DOI: 10.1021/Acs.Joc.5B01884 |
0.441 |
|
| 2015 |
Stein AL, Bilheri FN, Zeni G. Application of organoselenides in the Suzuki, Negishi, Sonogashira and Kumada cross-coupling reactions. Chemical Communications (Cambridge, England). PMID 26348229 DOI: 10.1039/C5Cc06347G |
0.438 |
|
| 2015 |
Casola KK, Back DF, Zeni G. Iron-Catalyzed Cyclization of Alkynols with Diorganyl Diselenides: Synthesis of 2,5-Dihydrofuran, 3,6-Dihydro-2H-pyran, and 2,5-Dihydro-1H-pyrrole Organoselanyl Derivatives. Journal of Organic Chemistry. 80: 7702-7712. PMID 26158240 DOI: 10.1021/Acs.Joc.5B01448 |
0.419 |
|
| 2015 |
Grimaldi TB, Back DF, Zeni G. Synthesis of Naphthofurans by tBuOK-Catalyzed Intramolecular Anionic Cycloaddition of Unsymmetrical Bis-propargyl Ethers. European Journal of Organic Chemistry. 2015: 6924-6931. DOI: 10.1002/Ejoc.201500969 |
0.445 |
|
| 2015 |
Stein AL, Rosário AR, Zeni G. Synthesis of 3-Organoseleno-Substituted Quinolines through Cyclization of 2-Aminophenylprop-1-yn-3-ols Promoted by Iron(III) Chloride with Diorganyl Diselenides European Journal of Organic Chemistry. 2015: 5640-5648. DOI: 10.1002/Ejoc.201500766 |
0.402 |
|
| 2015 |
Neto JSS, Back DF, Zeni G. Nucleophilic Cyclization of o-Alkynylbenzamides Promoted by Iron(III) Chloride and Diorganyl Dichalcogenides: Synthesis of 4-Organochalcogenyl-1H-isochromen-1-imines European Journal of Organic Chemistry. 2015: 1583-1590. DOI: 10.1002/Ejoc.201403534 |
0.397 |
|
| 2015 |
Pistoia RP, Roehrs JA, Back DF, Zeni G. Synthesis of 2-Acylselenophenes via Iodine-Promoted Nucleophilic Cyclization of [2-(Butylselanyl)phenyl]-propynols Advanced Synthesis & Catalysis. 357: 3655-3665. DOI: 10.1002/Adsc.201500569 |
0.472 |
|
| 2015 |
Bilheri FN, Stein AL, Zeni G. Synthesis of chalcogenophenes via cyclization of 1,3-diynes promoted by Iron(III) chloride and dialkyl dichalcogenides Advanced Synthesis and Catalysis. 357: 1221-1228. DOI: 10.1002/Adsc.201401159 |
0.31 |
|
| 2014 |
Mantovani AC, Goulart TA, Back DF, Menezes PH, Zeni G. Iron(III) chloride and diorganyl diselenides-mediated 6-endo-dig cyclization of arylpropiolates and arylpropiolamides leading to 3-organoselenyl-2H-coumarins and 3-organoselenyl-quinolinones. The Journal of Organic Chemistry. 79: 10526-36. PMID 25271674 DOI: 10.1021/Jo502199Q |
0.412 |
|
| 2014 |
Mantovani AC, Goulart TAC, Back DF, Zeni G. Synthesis of Pyridazinones through the Copper(I)‐Catalyzed Multicomponent Reaction of Aldehydes, Hydrazines, and Alkynylesters Chemistry: a European Journal. 20: 12663-12668. PMID 25124722 DOI: 10.1002/Chem.201403873 |
0.455 |
|
| 2014 |
Hassan W, Schiar VP, dos Santos DB, Duarte MM, Vargas F, Nogueira CW, Zeni G, Braga AL, da Rocha JB. Addition of butoxycarbonyl group to phenylalanine derived chalcogenide increases the toxic potential: importance of non-bonding nitrogen interaction. Chemico-Biological Interactions. 207: 24-5. PMID 24183822 DOI: 10.1016/J.Cbi.2013.10.017 |
0.585 |
|
| 2014 |
Mantovani AC, Pesarico AP, Sampaio TB, Nogueira CW, Zeni G. Synthesis of pharmacologically active 1-amino-isoquinolines prepared via silver triflate-catalyzed cyclization of o-alkynylbenzaldoximes with isocyanates. European Journal of Pharmaceutical Sciences. 51: 196-203. PMID 24099679 DOI: 10.1016/J.Ejps.2013.09.021 |
0.344 |
|
| 2014 |
Rafique J, Saba S, Rosário AR, Zeni G, Braga AL. K2CO3-mediated, direct C-H bond selenation and thiolation of 1,3,4-oxadiazoles in the absence of metal catalyst: An eco-friendly approach Rsc Advances. 4: 51648-51652. DOI: 10.1039/C4Ra10490K |
0.783 |
|
| 2014 |
Gai R, Prochnow T, Back DF, Zeni G. Base-mediated intramolecular cyclization of (2-propargyl ether) arylimines: an approach to 3-amino-benzofurans Tetrahedron. 70: 3751-3756. DOI: 10.1016/J.Tet.2014.04.053 |
0.438 |
|
| 2014 |
Hassan W, Schiar VPP, Dos Santos DB, Duarte MMMF, Vargas F, Nogueira CW, Zeni G, Braga AL, Da Rocha JBT. Addition of butoxycarbonyl group to phenylalanine derived chalcogenide increases the toxic potential: Importance of non-bonding nitrogen interaction Chemico-Biological Interactions. 207: 24-25. DOI: 10.1016/j.cbi.2013.10.017 |
0.545 |
|
| 2014 |
Stein AL, Bilheri FN, Back DF, Zeni G. Iron(III) chloride/diorganyl diselenides promoted regio-and stereoselective cyclization of ortho-alkynylanilides: Synthesis of (Z)-4-(chalcogen) methylenebenzoxazines Advanced Synthesis and Catalysis. 356: 501-508. DOI: 10.1002/Adsc.201300925 |
0.337 |
|
| 2013 |
Grimaldi TB, Back DF, Zeni G. Potassium tert-butoxide promoted annulation of 2-alkynylphenyl propargyl ethers: selective synthesis of benzofuran and 12H-benzoannulene derivatives. Journal of Organic Chemistry. 78: 11017-11031. PMID 24079836 DOI: 10.1021/Jo4020062 |
0.396 |
|
| 2013 |
Schumacher RF, Rosário AR, Leite MR, Zeni G. Cyclization of homopropargyl chalcogenides by copper(II) salts: selective synthesis of 2,3-dihydroselenophenes, 3-arylselenophenes, and 3-haloselenophenes/thiophenes. Chemistry (Weinheim An Der Bergstrasse, Germany). 19: 13059-64. PMID 24038325 DOI: 10.1002/Chem.201302129 |
0.427 |
|
| 2013 |
Stein AL, Bilheri FN, Rosário AR, Zeni G. FeCl3-diorganyl dichalcogenides promoted cyclization of 2-organochalcogen-3-alkynylthiophenes: synthesis of chalcogenophene[2,3-b]thiophenes. Organic & Biomolecular Chemistry. 11: 2972-8. PMID 23529416 DOI: 10.1039/C3Ob27498E |
0.456 |
|
| 2013 |
Sperança A, Godoi B, Zeni G. Iron(III) chloride/diorganyl diselenides: a tool for intramolecular cyclization of alkynone O-methyloximes. Journal of Organic Chemistry. 78: 1630-1637. PMID 23351114 DOI: 10.1021/Jo302770G |
0.392 |
|
| 2013 |
Sartori G, Neto JS, Pesarico AP, Back DF, Nogueira CW, Zeni G. Bis-vinyl selenides obtained via iron(III) catalyzed addition of PhSeSePh to alkynes: synthesis and antinociceptive activity. Organic & Biomolecular Chemistry. 11: 1199-208. PMID 23314037 DOI: 10.1039/C2Ob27064A |
0.377 |
|
| 2013 |
Sperança A, Godoi B, Menezes PH, Zeni G. Application of FeCl3/Diorganyl Diselenides to Cyclization of o-Alkynyl Anilines: Synthesis of 3-Organoselenyl-(N-methyl)indoles Synlett. 24: 1125-1132. DOI: 10.1055/S-0033-1338427 |
0.417 |
|
| 2013 |
Grimaldi TB, Godoi B, Roehrs JA, Sperança A, Zeni G. Electrophilic Cyclization of N‐Alkynyl‐2‐(organochalcogen)imidazoles: An Alternative Access to Imidazo[2,1‐b]chalcogenazoles European Journal of Organic Chemistry. 2013: 2646-2652. DOI: 10.1002/Ejoc.201201692 |
0.465 |
|
| 2013 |
Rosario AR, Casola KK, Oliveira CES, Zeni G. Copper Oxide Nanoparticle‐Catalyzed Chalcogenation of the Carbon‐Hydrogen Bond in Thiazoles: Synthesis of 2‐(Organochalcogen)thiazoles Advanced Synthesis & Catalysis. 355: 2960-2966. DOI: 10.1002/Adsc.201300497 |
0.312 |
|
| 2012 |
Gai RM, Schumacher RF, Back DF, Zeni G. Regioselective formation of tetrahydroselenophenes via 5-exo-dig-cyclization of 1-butylseleno-4-alkynes. Organic Letters. 14: 6072-5. PMID 23163823 DOI: 10.1021/Ol302919B |
0.459 |
|
| 2012 |
Stein AL, Bilheri FN, da Rocha JT, Back DF, Zeni G. Application of copper(I) iodide/diorganoyl dichalcogenides to the synthesis of 4-organochalcogen isoquinolines by regioselective C-N and C-chalcogen bond formation. Chemistry (Weinheim An Der Bergstrasse, Germany). 18: 10602-8. PMID 22807116 DOI: 10.1002/Chem.201201618 |
0.47 |
|
| 2012 |
Ineu RP, dos Santos M, Soares do Rêgo Barros O, Nogueira CW, Rocha JB, Zeni G, Pereira ME. Antioxidant activity and low toxicity of (E)-1-(1-(methylthio)-1-(selenopheny) hept-1-en-2-yl) pyrrolidin-2-one. Cell Biology and Toxicology. 28: 213-23. PMID 22411701 DOI: 10.1007/S10565-012-9217-Y |
0.307 |
|
| 2012 |
Gai BM, Stein AL, Roehrs JA, Bilheri FN, Nogueira CW, Zeni G. Synthesis and antidepressant-like activity of selenophenes obtained via iron(III)-PhSeSePh-mediated cyclization of Z-selenoenynes. Organic & Biomolecular Chemistry. 10: 798-807. PMID 22120691 DOI: 10.1039/C1Ob06548C |
0.374 |
|
| 2012 |
Mantovani AC, Back DF, Zeni G. Chalcogenoalkynes: Precursors for the Regioselective Preparation of 2‐Chalcogeno‐1‐halonaphthalenes through [4+2] Cycloaddition European Journal of Organic Chemistry. 2012: 4574-4579. DOI: 10.1002/Ejoc.201200482 |
0.338 |
|
| 2012 |
Roehrs JA, Pistoia RP, Back DF, Zeni G. Three‐Step One‐Pot Synthesis of Imidazo[2,1‐b]chalcogenazoles via Intramolecular Cyclization of N‐Alkynylimidazoles Advanced Synthesis & Catalysis. 354: 1791-1796. DOI: 10.1002/Adsc.201200075 |
0.404 |
|
| 2011 |
Sperança A, Godoi B, Pinton S, Back DF, Menezes PH, Zeni G. Regioselective synthesis of isochromenones by iron(III)/PhSeSePh-mediated cyclization of 2-alkynylaryl esters. Journal of Organic Chemistry. 76: 6789-6797. PMID 21721587 DOI: 10.1021/Jo201211S |
0.432 |
|
| 2011 |
Godoi B, Schumacher RF, Zeni G. Synthesis of heterocycles via electrophilic cyclization of alkynes containing heteroatom. Chemical Reviews. 111: 2937-80. PMID 21425870 DOI: 10.1021/Cr100214D |
0.439 |
|
| 2011 |
Schumacher RF, Rosário AR, Souza AC, Acker CI, Nogueira CW, Zeni G. The potential antioxidant activity of 2,3-dihydroselenophene, a prototype drug of 4-aryl-2,3-dihydroselenophenes. Bioorganic & Medicinal Chemistry. 19: 1418-25. PMID 21288725 DOI: 10.1016/J.Bmc.2011.01.005 |
0.376 |
|
| 2011 |
Barancelli DA, Acker CI, Menezes PH, Zeni G. Selective base-promoted synthesis of substituted selenophenes by carbocyclization of (Z)-benzylselenoenynes Organic and Biomolecular Chemistry. 9: 1529-1537. PMID 21225083 DOI: 10.1039/C0Ob00844C |
0.488 |
|
| 2011 |
Rhoden CR, Zeni G. New development of synthesis and reactivity of seleno- and tellurophenes. Organic & Biomolecular Chemistry. 9: 1301-13. PMID 21210032 DOI: 10.1039/C0Ob00557F |
0.311 |
|
| 2011 |
Schneider CC, Bortolatto C, Back DF, Menezes PH, Zeni G. Efficient and Highly SelectiveMethod for the Synthesis of 4-Iodo-3-substituted 1H-Isoselenochromenesand -isothiochromenes Synthesis. 2011: 413-418. DOI: 10.1055/S-0030-1258386 |
0.426 |
|
| 2011 |
Sperança A, Godoi B, Costa MD, Menezes PH, Zeni G. Electrophilic cyclization of 3-alkynyl-4-chalcogen-2-H-chromenes: synthesis of 3-halo-chalcogenophene[3,2-c]chromene derivatives Tetrahedron Letters. 52: 388-391. DOI: 10.1016/J.Tetlet.2010.11.049 |
0.477 |
|
| 2011 |
Barancelli DA, Schumacher RF, Leite MR, Zeni G. Copper(II)-Mediated Intramolecular Cyclization of (Z)-Chalcogenoenynes: Synthesis of 3-Halochalcogenophene Derivatives European Journal of Organic Chemistry. 2011: 6713-6718. DOI: 10.1002/Ejoc.201100992 |
0.467 |
|
| 2011 |
Godoi B, Sperança A, Bruning CA, Back DF, Menezes PH, Nogueira CW, Zeni G. Iron(III) Chloride/Diorganyl Diselenides‐Promoted Regioselective Cyclization of Alkynyl Aryl Ketones: Synthesis of 3‐Organoselenyl Chromenones under Ambient Atmosphere Advanced Synthesis & Catalysis. 353: 2042-2050. DOI: 10.1002/Adsc.201100189 |
0.416 |
|
| 2010 |
Gay RM, Manarin F, Schneider CC, Barancelli DA, Costa MD, Zeni G. FeCl(3)-Diorganyl dichalcogenides promoted cyclization of 2-alkynylanisoles to 3-chalcogen benzo[b]furans. The Journal of Organic Chemistry. 75: 5701-6. PMID 20704440 DOI: 10.1021/Jo101126Q |
0.427 |
|
| 2010 |
Schumacher RF, Rosário AR, Souza AC, Menezes PH, Zeni G. Synthesis of 2,3-dihydroselenophene and selenophene derivatives by electrophilic cyclization of homopropargyl selenides. Organic Letters. 12: 1952-5. PMID 20349946 DOI: 10.1021/Ol1003753 |
0.462 |
|
| 2010 |
Schneider CC, Caldeira H, Back DF, Zeni G. Transmetalation of Z-telluroenynes: stereoselective synthesis of Z-enynols and their application in palladium-catalyzed cyclization. Organic Letters. 12: 936-939. PMID 20131828 DOI: 10.1021/Ol902896X |
0.461 |
|
| 2010 |
Manarin F, Brandão R, Zeni G. Palladium catalyzed Suzuki cross-coupling of 3-iodo-2-(methylthio)-benzo[b]furan derivatives: synthesis of 3-aryl-2-(methylthio)benzo[b]furans Journal of the Brazilian Chemical Society. 21: 1635-1641. DOI: 10.1590/S0103-50532010000900006 |
0.444 |
|
| 2010 |
Sperança A, Godoi B, Souza ACG, Zeni G. 3-Iodo-4-chalcogen-2H-benzopyran as a convenient precursor for the sonogashira cross-coupling: synthesis of 3-alkynyl-4-chalcogen-2H-benzopyrans Tetrahedron Letters. 51: 36-39. DOI: 10.1016/J.Tetlet.2009.09.058 |
0.426 |
|
| 2010 |
Rosário AR, Schumacher RF, Menezes PH, Zeni G. Synthesis and Reactivity of 3-Alkynyldihydroselenophene Derivatives European Journal of Organic Chemistry. 2010: 5601-5606. DOI: 10.1002/Ejoc.201000588 |
0.474 |
|
| 2010 |
Stein AL, Da Rocha J, Menezes PH, Zeni G. Synthesis of fused 4-Iodoselenophene[2,3-b]thiophenes by electrophilic cyclization of 3-alkynylthiophenes European Journal of Organic Chemistry. 705-710. DOI: 10.1002/Ejoc.200901118 |
0.465 |
|
| 2010 |
Zeni G, Perin G, Cella R, Jacob RG, Braga AL, Silveira CC, Stefani HA. ChemInform Abstract: Synthesis of Cross-Conjugated Geminal Enediynes via Palladium-Catalyzed Cross-Coupling Reaction of Ketene Butyltelluroacetals. Cheminform. 33: no-no. DOI: 10.1002/chin.200238074 |
0.328 |
|
| 2010 |
Braga AL, de Andrade LH, Silveira CC, Moro AV, Zeni G. ChemInform Abstract: Stereospecific Formation of Enynephosphonates via Palladium-Catalyzed Cross-Coupling Reaction of β-Organotelluro Vinylphosphonates with Alkynes. Cheminform. 33: no-no. DOI: 10.1002/chin.200209167 |
0.304 |
|
| 2010 |
Zeni G, Menezes PH, Venturini Moro A, Braga AL, Silveira CC, Stefani HA. ChemInform Abstract: Stereoselective Synthesis of (Z)-Enynes via Pd(II)/CuI(I)-Catalyzed Cross-Coupling Reaction of Bis-vinylic Tellurides with 1-Alkynes. Cheminform. 32: no-no. DOI: 10.1002/chin.200151074 |
0.307 |
|
| 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 |
0.483 |
|
| 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 |
0.488 |
|
| 2010 |
BRAGA AL, ZENI G, DE ANDRADE LH, SILVEIRA CC, STEFANI HA. ChemInform Abstract: Stereospecific Formation of Chalcogenoenynes via Palladium-Catalyzed Cross-Coupling Reaction of α-Bromovinylic Chalcogenides. Cheminform. 29: no-no. DOI: 10.1002/chin.199819038 |
0.314 |
|
| 2009 |
Barancelli DA, Mantovani AC, Jesse C, Nogueira CW, Zeni G. Synthesis of natural polyacetylenes bearing furan rings. Journal of Natural Products. 72: 857-860. PMID 19366257 DOI: 10.1021/Np9000637 |
0.455 |
|
| 2009 |
Godoi B, Sperança A, Back DF, Brandão R, Nogueira CW, Zeni G. Synthesis of organochalcogen propargyl aryl ethers and their application in the electrophilic cyclization reaction: an efficient preparation of 3-halo-4-chalcogen-2H-benzopyrans. Journal of Organic Chemistry. 74: 3469-3477. PMID 19344134 DOI: 10.1021/Jo900307K |
0.462 |
|
| 2009 |
Manarin F, Roehrs JA, Gay RM, Brandão R, Menezes PH, Nogueira CW, Zeni G. Electrophilic cyclization of 2-chalcogenealkynylanisoles: versatile access to 2-chalcogen-benzo[b]furans. The Journal of Organic Chemistry. 74: 2153-62. PMID 19209918 DOI: 10.1021/Jo802736E |
0.436 |
|
| 2009 |
Schiar VP, Dos Santos DB, Paixão MW, Nogueira CW, Rocha JB, Zeni G. Human erythrocyte hemolysis induced by selenium and tellurium compounds increased by GSH or glucose: a possible involvement of reactive oxygen species. Chemico-Biological Interactions. 177: 28-33. PMID 18983990 DOI: 10.1016/J.Cbi.2008.10.007 |
0.304 |
|
| 2009 |
Kade IJ, Paixão MW, Rodrigues OE, Ibukun EO, Braga AL, Zeni G, Nogueira CW, Rocha JB. Studies on the antioxidant effect and interaction of diphenyl diselenide and dicholesteroyl diselenide with hepatic delta-aminolevulinic acid dehydratase and isoforms of lactate dehydrogenase. Toxicology in Vitro : An International Journal Published in Association With Bibra. 23: 14-20. PMID 18804525 DOI: 10.1016/J.Tiv.2008.08.008 |
0.588 |
|
| 2009 |
Manarin F, Roehrs JA, Brandão R, Nogueira CW, Zeni G. Synthesis of 3-Alkynyl-2-(methylsulfanyl)benzo[b]furans via Sonogashira Cross-Couplingof 3-Iodo-2-(methylsulfanyl)benzo[b]furanswith Terminal Alkynes Synthesis. 2009: 4001-4009. DOI: 10.1055/S-0029-1217041 |
0.423 |
|
| 2009 |
Silveira CC, Mendes SR, Rosa DD, Zeni G. Cerium(III)-mediated efficient and steroselective hydrochalcogenation of terminal alkynes Synthesis. 4015-4021. DOI: 10.1055/S-0029-1217029 |
0.353 |
|
| 2009 |
Godoi B, Neto JSS, Sperança A, Acker CI, Nogueira CW, Zeni G. Synthesis of 3-aryl-4-chalcogen-2H-benzopyrans from 3-iodo-4-chalcogen-2H-benzopyrans using a Suzuki cross-coupling Tetrahedron Letters. 50: 5326-5328. DOI: 10.1016/J.Tetlet.2009.07.008 |
0.443 |
|
| 2009 |
Okoronkwo AE, Godoi B, Schumacher RF, Neto JSS, Luchese C, Prigol M, Nogueira CW, Zeni G. Csp3-tellurium copper cross-coupling: synthesis of alkynyl tellurides a novel class of antidepressive-like compounds Tetrahedron Letters. 50: 909-915. DOI: 10.1016/J.Tetlet.2008.12.024 |
0.424 |
|
| 2008 |
Stein AL, Alves D, da Rocha JT, Nogueira CW, Zeni G. Copper iodide-catalyzed cyclization of (Z)-chalcogenoenynes. Organic Letters. 10: 4983-6. PMID 18826235 DOI: 10.1021/Ol802060F |
0.45 |
|
| 2008 |
Alves D, Prigol M, Nogueira CW, Zeni G. Butyltellurium Tribromide : A Suitable Electrophilic Source to Cyclization Reactions Synlett. 2008: 914-918. DOI: 10.1055/S-2008-1042926 |
0.438 |
|
| 2008 |
Barancelli DA, Alves D, Prediger P, Stangherlin EC, Nogueira CW, Zeni G. Palladium-Catalyzed Cross-Coupling Reaction of 3-Iodoselenophenes with Boronic Acids Synlett. 2008: 119-125. DOI: 10.1055/S-2007-992383 |
0.427 |
|
| 2008 |
Okoronkwo AE, Rosário AR, Alves D, Savegnago L, Nogueira CW, Zeni G. Synthesis of ω-hydroxy-α-alkyl/aryl-γ-organo-selenium and γ-organo-tellurium: a new class of organochalcogen compounds with antinociceptive activity Tetrahedron Letters. 49: 3252-3256. DOI: 10.1016/J.Tetlet.2008.03.088 |
0.45 |
|
| 2008 |
Schumacher RF, Alves D, Brandão R, Nogueira CW, Zeni G. 3-Iodoselenophene derivatives : a versatile substrate for Negishi cross-coupling reaction Tetrahedron Letters. 49: 538-542. DOI: 10.1016/J.Tetlet.2007.11.070 |
0.454 |
|
| 2008 |
Manarin F, Roehrs JA, Wilhelm EA, Zeni G. Copper‐Catalyzed Cross‐Coupling of Thiols with 1‐Iodo‐2‐chalcogenoalkenes European Journal of Organic Chemistry. 2008: 4460-4465. DOI: 10.1002/Ejoc.200800495 |
0.464 |
|
| 2008 |
Alves D, Reis JSd, Luchese C, Nogueira CW, Zeni G. Synthesis of 3-Alkynylselenophene Derivatives by a Copper-Free Sonogashira Cross-Coupling Reaction European Journal of Organic Chemistry. 2008: 377-382. DOI: 10.1002/Ejoc.200700707 |
0.46 |
|
| 2007 |
Alves D, Luchese C, Nogueira CW, Zeni G. Electrophilic cyclization of (Z)-selenoenynes: synthesis and reactivity of 3-iodoselenophenes. Journal of Organic Chemistry. 72: 6726-6734. PMID 17691736 DOI: 10.1021/Jo070835T |
0.463 |
|
| 2007 |
Puntel RL, Roos DH, Paixão MW, Braga AL, Zeni G, Nogueira CW, Rocha JB. Oxalate modulates thiobarbituric acid reactive species (TBARS) production in supernatants of homogenates from rat brain, liver and kidney: effect of diphenyl diselenide and diphenyl ditelluride. Chemico-Biological Interactions. 165: 87-98. PMID 17188671 DOI: 10.1016/J.Cbi.2006.11.003 |
0.581 |
|
| 2007 |
Schiar VP, Dos Santos DB, Lüdtke DS, Vargas F, Paixão MW, Nogueira CW, Zeni G, Rocha JB. Screening of potentially toxic chalcogens in erythrocytes. Toxicology in Vitro : An International Journal Published in Association With Bibra. 21: 139-45. PMID 17084588 DOI: 10.1016/J.Tiv.2006.08.006 |
0.625 |
|
| 2007 |
Schneider CC, Godoi B, Prigol M, Nogueira aCW, Zeni G. Highly Stereoselective One-Pot Procedure to Prepare Unsymmetrical Bis- and Tris-chalcogenide Alkenes via Addition of Chalcogens to Alkynes Organometallics. 26: 4252-4256. DOI: 10.1021/Om070229O |
0.439 |
|
| 2007 |
Manarin F, Roehrs JA, Prigol M, Alves D, Nogueira CW, Zeni G. Regio- and stereoselective synthesis of vinyl sulfides via PhSeBr-catalyzed hydrothiolation of alkynes Tetrahedron Letters. 48: 4805-4808. DOI: 10.1016/J.Tetlet.2007.05.076 |
0.459 |
|
| 2007 |
Prediger P, Brandão R, Nogueira CW, Zeni G. Palladium‐Catalyzed Carbonylation of 2‐Haloselenophenes: Synthesis of Selenophene‐2‐carboxamides, Selenophene‐2,5‐dicarboxamides and N,N′‐Bridged Selenophene‐2‐carboxamides European Journal of Organic Chemistry. 2007: 5422-5428. DOI: 10.1002/Ejoc.200700599 |
0.374 |
|
| 2006 |
Zeni G, Larock RC. Synthesis of heterocycles via palladium-catalyzed oxidative addition. Chemical Reviews. 106: 4644-80. PMID 17091931 DOI: 10.1021/Cr0683966 |
0.387 |
|
| 2006 |
de Avila DS, Beque MC, Folmer V, Braga AL, Zeni G, Nogueira CW, Soares FA, Rocha JB. Diethyl 2-phenyl-2 tellurophenyl vinylphosphonate: an organotellurium compound with low toxicity. Toxicology. 224: 100-7. PMID 16723180 DOI: 10.1016/J.Tox.2006.04.027 |
0.606 |
|
| 2006 |
Prediger P, Moro AV, Nogueira CW, Savegnago L, Menezes PH, Rocha JBT, Zeni G. Palladium-catalyzed Suzuki cross-coupling of 2-haloselenophenes: synthesis of 2-arylselenophenes, 2,5-diarylselenophenes, and 2-arylselenophenyl ketones. Journal of Organic Chemistry. 71: 3786-3792. PMID 16674051 DOI: 10.1021/Jo0601056 |
0.453 |
|
| 2006 |
Zeni G, Lüdtke DS, Panatieri RB, Braga AL. Vinylic tellurides: from preparation to their applicability in organic synthesis. Chemical Reviews. 106: 1032-76. PMID 16522016 DOI: 10.1021/Cr0505730 |
0.738 |
|
| 2006 |
Barros OSDR, Nogueira CW, Stangherlin EC, Menezes PH, Zeni G. Copper-Promoted Carbon−Nitrogen Bond Formation with 2-Iodo-selenophene and Amides Journal of Organic Chemistry. 71: 1552-1557. PMID 16468804 DOI: 10.1021/Jo052234C |
0.439 |
|
| 2006 |
Alves D, Schumacher RF, Brandao R, Nogueira CW, Zeni G. Palladium-Catalyzed Negishi Cross-Coupling of Arylzinc Reagents with Functionalized Vinylic Tellurides Synlett. 2006: 1035-1038. DOI: 10.1055/S-2006-939065 |
0.449 |
|
| 2006 |
Oliveira JM, Zeni G, Malvestiti I, Menezes PH. Total synthesis of 1-(Z)-atractylodinol Tetrahedron Letters. 47: 8183-8185. DOI: 10.1016/J.Tetlet.2006.08.130 |
0.41 |
|
| 2006 |
Barros OSdR, Favero A, Nogueira CW, Menezes PH, Zeni G. Palladium-catalyzed cross-coupling of 2-haloselenophene with terminal alkynes in the absence of additive Tetrahedron Letters. 47: 2179-2182. DOI: 10.1016/J.Tetlet.2006.01.118 |
0.448 |
|
| 2006 |
Melo RPA, Vale JA, Zeni G, Menezes PH. Enantioselective allylation of aldehydes promoted by chiral sulfur reagents Tetrahedron Letters. 47: 1829-1831. DOI: 10.1016/J.Tetlet.2006.01.014 |
0.381 |
|
| 2006 |
Panatieri RB, Reis JS, Borges LP, Nogueira CW, Zeni G. Synthesis of 2-alkynyl-tellurophene derivatives via palladium-catalyzed cross-coupling Synlett. 2006: 3161-3163. DOI: 10.1002/CHIN.200714182 |
0.457 |
|
| 2005 |
Perottoni J, Meotti FC, Folmer V, Pivetta L, Nogueira CW, Zeni G, Rocha JBT. Ebselen and diphenyl diselenide do not change the inhibitory effect of lead acetate on delta-aminolevulinate dehidratase Environmental Toxicology and Pharmacology. 19: 239-248. PMID 21783482 DOI: 10.1016/J.Etap.2004.07.007 |
0.317 |
|
| 2005 |
Moro AV, Nogueira CW, Barbosa NB, Menezes PH, da Rocha JB, Zeni G. Highly stereoselective one-pot procedure to prepare bis- and tris-chalcogenide alkenes via addition of disulfides and diselenides to terminal alkynes. The Journal of Organic Chemistry. 70: 5257-68. PMID 15960530 DOI: 10.1021/Jo050448O |
0.427 |
|
| 2005 |
Centurião FB, Corte CL, Paixão MW, Braga AL, Zeni G, Emanuelli T, Rocha JB. Effect of ebselen and organochalcogenides on excitotoxicity induced by glutamate in isolated chick retina. Brain Research. 1039: 146-52. PMID 15781056 DOI: 10.1016/J.Brainres.2005.01.062 |
0.569 |
|
| 2005 |
Braga A, Sehnem J, Lüdtke D, Zeni G, Silveira C, Marchi M. New Simple Chiral Phosphine Oxazolidine Ligands: Easy Synthesis and Application in the Palladium-Catalyzed Asymmetric Allylic Alkylation Synlett. 2005: 1331-1333. DOI: 10.1055/S-2005-868475 |
0.801 |
|
| 2005 |
Braga AL, Alves EF, Silveira CC, Zeni G, Appelt HR, Wessjohann LA. A new cysteine-derived ligand as catalyst for the addition of diethylzinc to aldehydes: The importance of a 'free' sulfide site for enantioselectivity Synthesis. 588-594. DOI: 10.1055/S-2005-861801 |
0.626 |
|
| 2005 |
Alves D, Nogueira CW, Zeni G. Synthesis of polyacetylenic acids isolated from Nanodea muscosa Tetrahedron Letters. 46: 8761-8764. DOI: 10.1016/J.Tetlet.2005.10.032 |
0.394 |
|
| 2005 |
Zeni G. Carbon–sulfur bond formation from 2-halochalcogenophenes via copper catalyzed thiol cross-coupling Tetrahedron Letters. 46: 2647-2651. DOI: 10.1016/J.Tetlet.2005.02.102 |
0.446 |
|
| 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 |
0.536 |
|
| 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 |
0.652 |
|
| 2005 |
Stefani HA, Cella R, Doerr FA, Pereira CMP, Zeni G, Gomes MJ. Synthesis of 1,3-Enynes via Suzuki-Type Reaction of Vinylic Tellurides and Potassium Alkynyltrifluoroborate Salts. Cheminform. 36. DOI: 10.1002/CHIN.200520070 |
0.31 |
|
| 2004 |
Braga AL, Milani P, Paixão MW, Zeni G, Rodrigues OE, Alves EF. Aziridine sulfides and disulfides as catalysts for the enantioselective addition of diethylzinc to aldehydes. Chemical Communications (Cambridge, England). 2488-9. PMID 15514829 DOI: 10.1039/B408537J |
0.643 |
|
| 2004 |
Zeni G, Larock RC. Synthesis of heterocycles via palladium pi-olefin and pi-alkyne chemistry. Chemical Reviews. 104: 2285-309. PMID 15137792 DOI: 10.1021/Cr020085H |
0.418 |
|
| 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 |
0.747 |
|
| 2004 |
Meotti FC, Stangherlin EC, Zeni G, Nogueira CW, Rocha JBT. Protective role of aryl and alkyl diselenides on lipid peroxidation Environmental Research. 94: 276-282. PMID 15016595 DOI: 10.1016/S0013-9351(03)00114-2 |
0.362 |
|
| 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 |
0.722 |
|
| 2004 |
Perottoni J, Rodrigues OE, Paixão MW, Zeni G, Lobato LP, Braga AL, Rocha JB, Emanuelli T. Renal and hepatic ALA-D activity and selected oxidative stress parameters of rats exposed to inorganic mercury and organoselenium compounds. Food and Chemical Toxicology : An International Journal Published For the British Industrial Biological Research Association. 42: 17-28. PMID 14630126 DOI: 10.1016/J.Fct.2003.08.002 |
0.606 |
|
| 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 |
0.521 |
|
| 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 |
0.61 |
|
| 2004 |
Zeni G, Larock RC. Synthesis of Heterocycles via Palladium π-Olefin and π-Alkyne Chemistry Cheminform. 35. DOI: 10.1002/chin.200431282 |
0.318 |
|
| 2003 |
Meotti FC, Silva DO, Dos Santos AR, Zeni G, Rocha JB, Nogueira CW. Thiophenes and furans derivatives: a new class of potential pharmacological agents. Environmental Toxicology and Pharmacology. 15: 37-44. PMID 21782678 DOI: 10.1016/J.Etap.2003.08.008 |
0.305 |
|
| 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 |
0.747 |
|
| 2003 |
Zeni G, Barros OS, Moro AV, Braga AL, Peppe C. Hydrotelluration of aminoalkynes. Chemical Communications (Cambridge, England). 1258-9. PMID 12809219 |
0.572 |
|
| 2003 |
Silveira CC, Braga AL, Vieira AS, Zeni G. Stereoselective synthesis of enynes by nickel-catalyzed cross-coupling of divinylic chalcogenides with alkynes. The Journal of Organic Chemistry. 68: 662-5. PMID 12530908 DOI: 10.1021/Jo0261707 |
0.644 |
|
| 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 |
0.743 |
|
| 2003 |
Zeni G, Stracke MP, Lissner E, Braga AL. A Convenient Preparation of Chalcogenoenynes from β-Bromovinyl Ketene Chalcogenoacetals Synlett. 2003: 1880-1882. DOI: 10.1055/S-2003-41499 |
0.649 |
|
| 2003 |
Zeni G, Nogueira CW, Pena JM, Pilissão C, Menezes PH, Braga AL, Rocha JBT. Stereospecific Synthesis of Chalcogenoenynes by Palladium-Catalyzed Cross-Coupling Reaction Synlett. 2003: 579-581. DOI: 10.1055/S-2003-37519 |
0.691 |
|
| 2003 |
Zeni G, Barros OSdR, Moro AV, Braga AL, Peppe C. Hydrotelluration of aminoalkynes Chemical Communications. 1258-1259. DOI: 10.1039/B301857A |
0.61 |
|
| 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 |
0.816 |
|
| 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 |
0.761 |
|
| 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 |
0.766 |
|
| 2003 |
Braga AL, Rhoden CRB, Zeni G, Silveira CC, Andrade LH. Stereospecific synthesis of phosphono-(1Z,3E)-dienyl compounds from β-phenyltelluro-vinylphosphonates and -vinylphosphine oxides Journal of Organometallic Chemistry. 682: 35-40. DOI: 10.1016/S0022-328X(03)00671-5 |
0.425 |
|
| 2003 |
Braga AL, Rubim RM, Schrekker HS, Wessjohann LA, de Bolster MW, Zeni G, Sehnem JA. The facile synthesis of chiral oxazoline catalysts for the diethylzinc addition to aldehydes Tetrahedron: Asymmetry. 14: 3291-3295. DOI: 10.1016/J.Tetasy.2003.08.029 |
0.634 |
|
| 2003 |
Barros OSdR, Lang ES, Peppe C, Zeni G. Indium(I) Iodide-Mediated Chemo-,Regio-, and Stereoselective Hydrotelluration of 2-Alkyn-1-olDerivatives Synlett. 2003: 1725-1727. DOI: 10.1002/CHIN.200401152 |
0.625 |
|
| 2002 |
Bolzan RC, Folmer V, Farina M, Zeni G, Nogueira CW, Rocha JB, Emanuelli T. Delta-aminolevulinate dehydratase inhibition by phenyl selenoacetylene: effect of reaction with hydrogen peroxide. Pharmacology & Toxicology. 90: 214-9. PMID 12076317 DOI: 10.1034/J.1600-0773.2002.900408.X |
0.309 |
|
| 2002 |
Farina M, Barbosa NB, Nogueira CW, Folmer V, Zeni G, Andrade LH, Braga AL, Rocha JB. Reaction of diphenyl diselenide with hydrogen peroxide and inhibition of delta-aminolevulinate dehydratase from rat liver and cucumber leaves. Brazilian Journal of Medical and Biological Research = Revista Brasileira De Pesquisas MéDicas E BiolóGicas / Sociedade Brasileira De BiofíSica ... [Et Al.]. 35: 623-31. PMID 12045826 DOI: 10.1590/S0100-879X2002000600001 |
0.628 |
|
| 2002 |
Rossato JI, Ketzer LA, Centurião FB, Silva SJ, Lüdtke DS, Zeni G, Braga AL, Rubin MA, Rocha JB. Antioxidant properties of new chalcogenides against lipid peroxidation in rat brain. Neurochemical Research. 27: 297-303. PMID 11958531 DOI: 10.1023/A:1014907228580 |
0.598 |
|
| 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 |
0.747 |
|
| 2002 |
Do Rego Barros OS, Lang ES, De Oliveira CAF, Peppe C, Zeni G. Indium(I) iodide-mediated chemio-, regio-, and stereoselective hydroselenation of 2-alkyn-1-ol derivatives Tetrahedron Letters. 43: 7921-7923. DOI: 10.1016/S0040-4039(02)01904-4 |
0.613 |
|
| 2002 |
Braga AL, Vargas F, Zeni G, Silveira CC, De Andrade LH. Synthesis of β-organotelluro vinylphosphine oxides by hydrotelluration of 1-alkynylphosphine oxides and their palladium-catalyzed cross-coupling with alkynes Tetrahedron Letters. 43: 4399-4402. DOI: 10.1016/S0040-4039(02)00778-5 |
0.777 |
|
| 2001 |
Farina M, Folmer V, Bolzan RC, Andrade LH, Zeni G, Braga AL, Rocha JB. Selenoxides inhibit delta-aminolevulinic acid dehydratase. Toxicology Letters. 119: 27-37. PMID 11275419 DOI: 10.1016/S0378-4274(00)00296-4 |
0.597 |
|
| 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 |
0.597 |
|
| 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 |
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 |
0.737 |
|
| 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 |
0.802 |
|
| 2001 |
Braga AL, De Andrade LH, Silveira CC, Moro AV, Zeni G. Stereospecific formation of enynephosphonates via palladium-catalyzed cross-coupling reaction of β-organotelluro vinylphosphonates with alkynes Tetrahedron Letters. 42: 8563-8565. DOI: 10.1016/S0040-4039(01)01867-6 |
0.794 |
|
| 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 |
0.728 |
|
| 2000 |
Zeni G, Formiga HB, Comasseto JV. Improved procedure for the hydrotelluration of alkynes Tetrahedron Letters. 41: 1311-1313. DOI: 10.1016/S0040-4039(99)02297-2 |
0.699 |
|
| 1999 |
Zukerman-Schpector J, Camillo RL, Comasseto JV, Cunha RLOR, Chieffi A, Zeni G, Caracelli I. Dichloro[(E)-2-chloro-1-(2-hydroxyprop-2-yl)vinyl](4-methoxyphenyl)tellurium(IV) Acta Crystallographica Section C Crystal Structure Communications. 55: 1339-1342. DOI: 10.1107/S0108270199004813 |
0.754 |
|
| 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 |
0.789 |
|
| 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 |
0.479 |
|
| 1999 |
Zeni G, Comasseto JV. Coupling of Z-vinylic tellurides with alkynes catalysed by PdCl2/CuI: Synthesis of Z-enynes and Z-enediynes Tetrahedron Letters. 40: 4619-4622. DOI: 10.1016/S0040-4039(99)00773-X |
0.687 |
|
| 1998 |
Barbosa NB, Rocha JB, Zeni G, Emanuelli T, Beque MC, Braga AL. Effect of organic forms of selenium on delta-aminolevulinate dehydratase from liver, kidney, and brain of adult rats. Toxicology and Applied Pharmacology. 149: 243-53. PMID 9571994 DOI: 10.1006/Taap.1998.8373 |
0.607 |
|
| 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 |
0.734 |
|
| 1997 |
Braga A, Zeni G, de Andrade L, Silveira C. Stereoconservative Formation and Reactivity of α-Chalcogen-Functionalized Vinyllithium Compounds from α-Bromo-vinylic Chalcogenides Synlett. 1997: 595-596. DOI: 10.1055/S-1997-3227 |
0.737 |
|
| 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 |
0.776 |
|
| 1995 |
Braga AL, Silveira CC, Dornelles L, Zeni G, Galarza FAD, Wessjohann LA. Catalyst-Dependent Selective Synthesis of O/S- and S/S-Acetals from Enol Ethers Synthetic Communications. 25: 3155-3162. DOI: 10.1080/00397919508015466 |
0.325 |
|
| Show low-probability matches. |
