Fabrícia Aparecida Marques de Souza

Recent Advances Related to Anomeric and Exo-anomeric Effects in Carbohydrate Chemistry

João Rufino de Freitas Filho, Jucleiton José Rufino de Freitas, Pedro Ramos de Souza Neto, Fabrícia Aparecida Marques de Souza, Adiel Soares Ferreira, Anne Gabrielle Marques da Silva, Francisco Antonio Mabson Henrique Lopes, Marcílio Martins de Moraes, Clécio Souza Ramos & Ronaldo Nascimentos de Oliveira · International Research Journal of Pure and Applied Chemistry · 2023

The anomeric effect in carbohydrate chemistry is known as the interaction between the OHd substituent at the anomeric position to favor an axial orientation rather than an equatorial one, despite the increased 1,3-diaxial interactions. In the anomeric effect, a sugar ring is stab...

Open access Research Article 10.9734/irjpac/2023/v24i5830

Synthesis, Biological Activity and Applications of 1,2,5-Oxadiazol: A Brief Review

João Rufino de Freitas Filho, Jucleiton José Rufino de Freitas, Juliano Carlo Rufino de Freitas, Clécio de Souza Ramos, Fabrícia Aparecida Marques de Souza, Jaqueline Ferreira Ramos, Ricarte Tavares & Drielly Emanoele Tomé Barros de Oliveira · International Research Journal of Pure and Applied Chemistry · 2023

Oxadiazoles are heterocyclic compounds that belong azole class which contain two nitrogen atoms and one oxygen, forming a five-membered heterocyclic ring. Four isomers of oxadiazoles are described in the literature. Among these, 1,2,4-oxadiazole, 1,2,5-oxadiazole, and 1,3,4-oxadi...

Open access Research Article 10.9734/irjpac/2023/v24i1798

Recent Developments in the Synthesis of 2,3-dideoxy-hex-2-enopyranosides: A Review

Jonatas Tavares da Silva, André Ricardo França da Silva, Pedro Ramos de Souza Neto, Alécia Regina Andresa Silva, Gilton Lucas Santos Duarte Gomes, Isaac Beserra Filho, Amanda Maria Nunes, Fabrícia Aparecida Marques de Souza, Jucleiton José Rufino de Freitas, Juliano Carlos Rufino de Freitas & João Rufino Freitas Filho · Annual Research & Review in Biology · 2026

2,3-Dideoxy-hex-2-enopyranosides, also described as 2,3-unsaturated glycosides, constitute an important class of carbohydrate derivatives because their double bond and anomeric substituent enable diverse synthetic transformations. This review summarises recent developments in the...

Open access Research Article 10.9734/arrb/2026/v41i72410