Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Joel S, Reis"'
Publikováno v:
The Microbe, Vol 3, Iss , Pp 100062- (2024)
New antifungal molecules are being researched addressing new targets and mechanisms of action. Therefore, the present study aimed to evaluate the antifungal activity of 2-aryloxazoline derivatives (4i and 9i) on Candida clinical isolates and on morph
Externí odkaz:
https://doaj.org/article/1bc299e60a6c4588864eedcdfd22b058
Autor:
Jullyane da Silva de Oliveira Gomes, Maria Eduarda Ramos da Silva, Joel S. Reis, Leandro Piovan, Juliana Christina Thomas
Publikováno v:
Results in Chemistry, Vol 4, Iss , Pp 100603- (2022)
Biocatalysis is well-established in (bio)chemical sciences and Brazil has significantly contributed to the growth of this theme. In this context, herein we have compiled the advances in alcohol dehydrogenases-catalyzed biotransformations in the last
Externí odkaz:
https://doaj.org/article/e852623638de4d3bb63fa6730ed02962
Publikováno v:
Revista Virtual de Química. 15:374-401
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41620dcaca1d91d147441510a2a7ad5a
https://doi.org/10.21577/1984-6835.20220139
https://doi.org/10.21577/1984-6835.20220139
Autor:
Isadora Tisoco, Bernardo A. Iglesias, Diego Alves, Allya Larroza, Lucielli Savegnago, Joel S. Reis, Mariana G. Fronza, Davi F. Back, Roberta Krüger
Publikováno v:
The Journal of organic chemistry. 86(24)
A range of bis-triazolylchalcogenium-BTD 3 was synthesized by a copper-catalyzed azide-alkyne cycloaddition of azido arylchalcogenides 1 and 4,7-diethynylbenzo[c][1,2,5]thiadiazole 2. Eight new compounds were obtained in moderate to good yields using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06cabfd398d0d9e5eac9065e2207bcca
https://pubmed.ncbi.nlm.nih.gov/34843245
https://pubmed.ncbi.nlm.nih.gov/34843245
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Aryloxazolines represents potential building blocks in the synthesis of precursors of ESIPT-active sensors. Here we describe the Sonogashira cross-coupling reaction between iodo-containing 2-aryloxazolines and terminal alkynes. The reaction occurs un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb09c7d60ffc8434847c2c804d440f90
https://doi.org/10.1080/00397911.2019.1595657
https://doi.org/10.1080/00397911.2019.1595657
Autor:
Michael N. Balfour, Isadora M. de Oliveira, Hélio A. Stefani, Stanley N. S. Vasconcelos, Joel S. Reis
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Since the development of the Ullmann coupling in the early 20th Century, there has been intense and continuous research on the syntheses of biaryl compounds, which appears as an interesting branch of organic chemistry. A myriad of methodologies for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b58f2f471ec2390b63b55cd8e9a9c54
https://doi.org/10.1016/j.tet.2019.02.001
https://doi.org/10.1016/j.tet.2019.02.001
Autor:
Lilian Giroldo, Ataualpa A. C. Braga, Davi F. Back, Noriberto A. Pradie, Joel S. Reis, Carlos Lodeiro, Hélio A. Stefani, Alcindo A. Dos Santos, Antônio A. Soares-Paulino
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
A novel reversible fluorescent probe for Pd2+ based on a rhodamine-containing selenide (Rh–Se) was designed, synthesized and fully characterized. The probe Rh–Se showed a high selectivity and sensitivity with a detection limit of 32 nM for Pd2+ i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38a11c4f0befdaebcd2fc1882d4c1325
Autor:
Mariana P, Darbem, C Henrique A, Esteves, Isadora M, de Oliveira, Joel S, Reis, Daniel C, Pimenta, Hélio A, Stefani
Publikováno v:
RSC advances. 9(17)
A carbonylative Sonogashira coupling approach to the synthesis of glyco-alkynones is described. Eighteen examples were obtained in moderate do nearly quantitative yields under mild conditions employing Mo(CO)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2327c4bf6cbe73f5f73b3bb28e9dc5a5
https://pubmed.ncbi.nlm.nih.gov/35520747
https://pubmed.ncbi.nlm.nih.gov/35520747
Autor:
Isadora M. de Oliveira, Hélio A. Stefani, Daniel C. Pimenta, C. Henrique A. Esteves, Joel S. Reis, Mariana P. Darbem
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
A carbonylative Sonogashira coupling approach to the synthesis of glyco-alkynones is described. Eighteen examples were obtained in moderate do nearly quantitative yields under mild conditions employing Mo(CO)6 as a safe carbon monoxide source. Functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eced98a5e17175336dcf42e854198388
Autor:
Michael N. Balfour, Joel S. Reis, Carlos H.A. Esteves, Hélio A. Stefani, Maria José Dávila Rodriguez, Julio Zukerman-Schpector
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The synthesis of a library of 2,6-disubstituted-azaindoles relying on Sonogashira cross-coupling and intramolecular cyclization is described. Eleven examples of 6-alkynyl derivatives and three examples of 3-bromo-5-azaindoles are reported. One of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d50b5a67ab7a829776b2cfb828f35af