Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Fábio Z. Galetto"'
Autor:
Fábio Z. Galetto, Cleiton da Silva, Ricardo I. M. Beche, Renata A. Balaguez, Marcelo S. Franco, Francisco F. de Assis, Tiago E. A. Frizon, Xiao Su
Publikováno v:
RSC advances. 12(53)
This study includes a new protocol for the synthesis of primary and secondary β-chalcogen amines (Se, Te and S) from the ring-opening reaction of non-activated 2-oxazolidinones with chalcogenolate anions.
Autor:
Fábio Z. Galetto, Eslen Delanogare, Sumbal Saba, Jamal Rafique, Izolene Corrêa Veloso, Eduardo Luiz Gasnhar Moreira, Adriano Emanuel Machado, Giovana Karoline Rosa, Sara Pereira Braga, Roberth Nascimento da Trindade, Andreza Fabro de Bem
Publikováno v:
Journal of Pharmacy and Pharmacology. 73:673-681
Objective While chronic feeding with high-fat or high-sugar diets is known related to obesity and type 2 diabetes, later data have indicated that it is also related to depression and anxiety appearance. In this regard, multi-target drugs raise consid
Autor:
Fábio Z. Galetto, Antonio L. Braga, Renata A. Balaguez, Sumbal Saba, José S. S. Neto, Marcelo S. Franco, Jamal Rafique, Victor C. de Sá Machado
Publikováno v:
Green Chemistry. 22:3410-3415
Herein, we describe an efficient, rapid and benign protocol for the direct C(sp2)–H bond halogenation (Cl, Br, I) of 2-arylimidazo[1,2-a]pyridines using trihaloisocyanuric acids in ethanol. Furthermore, this sustainable protocol was successfully ex
Autor:
Tiago E.A. Frizon, Cristian A.M. Salla, Felipe Grillo, Fabiano S. Rodembusch, Viktor S. Câmara, Henrique C. Silva, Eduardo Zapp, Eduardo Junca, Fábio Z. Galetto, Angélica M. de Costa, Gabriela J. Pedroso, Antonio A. Chepluki, Sumbal Saba, Jamal Rafique
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 288:122050
This study describes the synthesis of new pyromellitic diimide (PMDI) derivatives obtained in good yields from the reaction between pyromellitic dianhydride and aminobenzazoles reactive to proton-transfer in the excited state (ESIPT). In this investi
Autor:
Cleiton da Silva, Marcelo Godoi, Andrielli Leitemberger, Fábio Z. Galetto, Clarissa H. Rosa, Lucas Martins Correa Bohs
Publikováno v:
ChemistrySelect. 4:7686-7690
Autor:
Fábio Z. Galetto, Evelyn Terhaag, Lucielli Savegnago, Giuliana Zugno, Paloma Taborda Birmann, Renata A. Balaguez
Publikováno v:
Proceedings of 1st International Electronic Conference on Catalysis Sciences.
Autor:
Luana Bettanin, Sumbal Saba, Jamal Rafique, Fábio Z. Galetto, Gustavo A. Mike, Antonio L. Braga
Publikováno v:
Tetrahedron Letters. 58:4713-4716
We describe herein a simple, fast and inexpensive protocol for the oxidative coupling of thiols employing a stoichiometric amount of DMSO and iodine as the catalyst. Various aromatic disulfides were obtained in good to excellent yields in short react
Autor:
Maura L. Bruckchem Peixoto, Marcelo Gonçalves Montes D'Oca, Fábio Z. Galetto, Gilber R. Rosa, Clarissa H. Rosa, Benhur Godoi, Marcelo Godoi
Publikováno v:
Tetrahedron Letters. 58:3777-3781
Herein, we described a new method for the preparation of thioethers through hydrothiolation of alkenes and alkynes, using sulfamic acid as a reusable catalyst. Generally, this new methodology afforded the desired products in very good yields, under m
Autor:
Roberth Nascimento da Trindade, Cleiton da Silva, Fábio Z. Galetto, Luana Bettanin, Marcelo Godoi, Andrielli Leitemberger, Larissa F. Guimarães
Publikováno v:
Tetrahedron Letters. 61:152180
We describe herein a microwave-assisted synthesis of β-chalcogen amides through the regioselective ring-opening reaction of 2-oxazolines promoted by bis(organoylchalcogeno)iodo indium(III) in situ generated. This protocol allows the preparation of s
Autor:
Márcio W. Paixão, Antonio L. Braga, Alexander F. de la Torre, Fábio Z. Galetto, Akbar Ali, José A C Delgado
Publikováno v:
Molecular diversity. 24(1)
A combined organocatalytic and multicomponent synthetic approach was designed for the preparation of selenium-based peptoids and peptide-peptoid conjugates. This single-step synthetic protocol comprises the organocatalytic asymmetric insertion of phe