Hélio A. Stefani - Publications, H-index & Citations

Hélio A. Stefani

universidade de sao paulo

39H指数

366论文数

5.4K被引数

收录论文 35

发表时间

Synthesis of Novel C-Acyl-Glycosyl Sulfonamides via Pd-Catalyzed Carbonylative Coupling 钯催化羰基化偶联合成新型C-酰基-糖基磺酰胺

European Journal of Organic Chemistry

IF2.7

2026-05-09

OAAI

João A. F. Silva; Mônica F. Z. J. Toledo; Flávia Manarin; João H. de Araujo-Neto; Milene M. Hornink; Hélio A. Stefani

Design of Sustainable Copper-Based Hybrid Catalyst Using Aqueous Extract of Curcuma longa L. for One-Pot Synthesis of 1,2,3-Triazole 利用姜黄水提液设计可持续铜基杂化催化剂，用于一锅法合成1,2,3-三唑

Organics

IF1.6

2026-01-23

PREAI

Pinto, Felipe; Frederico, Isadora Barbosa; Olguin, Conceicao F. A.; Peiter, Gabrielle; Willig, Julia C. M.; Stefani, Helio A.; Botteselle, Giancarlo V.; Manarin, Flavia

Colorimetric and fluorometric Seleno-BODIPY sensor for selective palladium detection in solution and on a cotton swab platform

DYES AND PIGMENTS

IF4.2

2026-01-21

OAAI

Cugnasca, Beatriz S.; Guimaraes, Ana Beatriz R.; Dantas, Cesar A. G.; Ribeiro, Francisco W. M.; Hornink, Milene; Cuccovia, Iolanda M.; Stefani, Helio A.; Braga, Ataualpa A. C.; Correra, Thiago C.; Lodeiro, Carlos; Dos Santos, Alcindo A.

Carbonylative Coupling of 1-Iodoglucal and Amino Acids: Access to New Fluorescent Sugar Amino Acids 1-碘代葡萄糖醛酸与氨基酸的羰基化偶联：获取新型荧光糖氨基酸的途径

ACS Omega

IF4.3

2025-07-15

OAAI

Pamela M. Silva; Mônica F. Z. J. Toledo; Flávia Manarin; Daniel C. Pimenta; Nicaely M. O. Pereira; Erick. L. Bastos; Vinicius M. da Silva; Milene M. Hornink; Hélio A. Stefani

Palladium-Catalyzed Carbonylative Cyclization of 1-Alkynyl-2-iodo-d-glucal

ORGANIC LETTERS

IF5

2024-09-30

OAAI

Hornink, Milene M.; Figlino, Giuseppe E.; Toledo, Monica F. Z. J.; Pimenta, Daniel C.; Stefani, Helio A.

1-Iodoglycal: A Versatile Intermediate for the Synthesis of d-Glyco Amides and Esters Employing Carbonylative Cross-Coupling Reaction

ACS OMEGA

IF4.3

2024-07-11

OAAI

Hornink, Milene M.; Toledo, Monica F. Z. J.; Pimenta, Daniel C.; Paschoalin, Caio; Silva, Pamela M.; Figlino, Giuseppe E.; Aguiar, Euripedes; Cervi, Gustavo; Ribeiro, Francisco W. M.; Correra, Thiago Carita; Ferry, Angelique; Stefani, Helio A.

Organoselenium Has a Potent Fungicidal Effect on Cryptococcus neoformans and Inhibits the Virulence Factors

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY

IF4.5

2023-02-23

OAAI

De Jesus, Daniel Felipe Freitas; De Freitas, Aline Luiza Duarte; De Oliveira, Isadora Maria; De Almeida, Larissa Costa; Bastos, Rafael Wesley; Spadari, Cristina de Castro; Melo, Analy Sales de Azevedo; Santos, Daniel de Assis; Costa-Lotufo, Leticia Veras; Reis, Flavia C. G.; Rodrigues, Marcio L.; Stefani, Helio Alexandre; Ishida, Kelly

Novel 2-Aryloxazoline Compounds Exhibit an Inhibitory Effect on Candida spp., Including Antifungal-Resistant Isolates

ACS MEDICINAL CHEMISTRY LETTERS

IF4

2020-11-23

OAAI

Argomedo, Luis M. Z.; Barroso, Vinicius M.; Barreiro, Cristiane S.; Darbem, Mariana P.; Ishida, Kelly; Stefani, Helio A.

Nanomolar Detection of Palladium (II) through a Novel Seleno-Rhodamine-based fluorescent and colorimetric chemosensor

DYES AND PIGMENTS

IF4.2

2020-08-01

PREAI

Soares-Paulino, Antonio A.; Giroldo, Lilian; Pradie, Noriberto A.; Reis, Joel S.; Back, Davi F.; Braga, Ataualpa A. C.; Stefani, Helio A.; Lodeiro, Carlos; Dos Santos, Alcindo A.

Cytotoxicity of 4-substituted quinoline derivatives: Anticancer and antileishmanial potential

BIOORGANIC & MEDICINAL CHEMISTRY

IF3

2020-06-01

PREAI

Costa, Claudia A.; Lopes, Rayssa M.; Ferraz, Leticia S.; Esteves, Gabriela N. N.; Di Iorio, Juliana F.; Souza, Aline A.; de Oliveira, Isadora M.; Manarin, Flavia; Judice, Wagner A. S.; Stefani, Helio A.; Rodrigues, Tiago

Stereo- and Regioselective Cu-Catalyzed Hydroboration of Alkynyl Chalcogenoethers

CHEMCATCHEM

IF3.9

2020-05-25

PREAI

de Oliveira, Isadora M.; Esteves, Henrique A.; Darbem, Mariana P.; Sartorelli, Arthur; Correra, Thiago C.; Rodrigues-Oliveira, Andre F.; Pimenta, Daniel C.; Zukerman-Schpector, Julio; Manarin, Flavia; Stefani, Helio A.

Palladium-Catalyzed Thio- and Selenocarbonylation of 2-Iodoglycals

CHEMCATCHEM

IF3.9

2019-11-26

PREAI

Darbem, Mariana P.; Esteves, Henrique A.; de Oliveira, Isadora M.; Pimenta, Daniel C.; Stefani, Helio A.

Stereoselective Oxa-Michael Addition of Tyrosine to Propargyl Aldehyde/Esters: Formation of Benzofurans and Flavones

ADVANCED SYNTHESIS & CATALYSIS

IF4

2019-07-23

PREAI

Vasconcelos, Stanley N. S.; de Oliveira, Isadora Maria; Shamim, Anwar; Zukerman-Schpector, Julio; Pimenta, Daniel C.; Stefani, Helio A.

Synthesis, experimental and theoretical photophysical study of proton transfer based oxazoline fluorophores. Potential tailor made optical sensors for enantiomeric detection in solution

DYES AND PIGMENTS

IF4.2

2019-06-01

PREAI

Santos, Fabiano S.; Zanotto, Gabriel M.; Argomedo, Luis M. Z.; Darbem, Mariana P.; Goncalves, Paulo F. B.; Stefani, Helio A.; Rodembusch, Fabiano S.

Iron (III)-Promoted Synthesis of Substituted 4H-Chalcogenochromenes and Chemoselective Functionalization

ADVANCED SYNTHESIS & CATALYSIS

IF4

2019-04-29

PREAI

de Oliveira, Isadora M.; Esteves, C. Henrique A.; Darbem, Mariana P.; Pimenta, Daniel C.; Zukerman-Schpector, Julio; Ferreira, Antonio G.; Stefani, Helio A.; Manarin, Flavia

Lipid core nanoparticles as vehicle for docetaxel reduces atherosclerotic lesion, inflammation, cell death and proliferation in an atherosclerosis rabbit model

VASCULAR PHARMACOLOGY

IF3.5

2019-04-01

PREAI

Meneghini, Bianca C.; Tavares, Elaine R.; Guido, Maria C.; Tavoni, Thauany M.; Stefani, Helio A.; Kalil-Filho, Roberto; Maranhao, Raul C.

Indole-3-glyoxyl tyrosine: synthesis and antimalarial activity against Plasmodium falciparum

FUTURE MEDICINAL CHEMISTRY

IF3.4

2019-03-27

PREAI

Vasconcelos, Stanley N. S.; Meissner, Kamila A.; Ferraz, Witor R.; Trossini, Gustavo H. G.; Wrenger, Carsten; Stefani, Helio A.

Synthesis of α-amino-1,3-dicarbonyl compounds via Ugi flow chemistry reaction: access to functionalized 1,2,3-triazoles

MOLECULAR DIVERSITY

IF3.8

2017-07-12

PREAI

Vasconcelos, Stanley N. S.; Fornari, Evelin; Caracelli, Ignez; Stefani, Helio A.

Synthesis of 1-((4-methoxyphenyl)-3-alkynes)-1H-pyrrole-2,5-diones and functionalization to triazoles

ARABIAN JOURNAL OF CHEMISTRY

IF5.2

2017-05-01

OAAI

Ali, Bakhat; Vasconcelos, Stanley N. S.; Shamim, Anwar; Zukerman-Schpector, J.; Stefani, Helio A.

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

IF5.9

2017-03-01

PREAI

Balfour, Michael N.; Franco, Caio H.; Moraes, Carolina B.; Freitas-Junior, Lucio H.; Stefani, Helio A.

研究方向