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Juliano Carlo Rufino de Freitas

Publications (2)

Absolute Configuration Determination of Sugar: A Review of the Different Methods

João Rufino de Freitas Filho, Jucleiton José Rufino de Freitas, Juliano Carlo Rufino de Freitas, Mônica Freire Belian, Claudio Augusto Gomes da Camara, Pedro Ramos de Souza Neto, Alécia Regina Andresa Silva, Alex Sandro Nascimento da Silva Filho, Alice Mariana Souza de Almeida, Jonatas Tavares da Silva, Mirian Luzinete da Silva, Anne Gabrielle Marques da Silva, Marcílio Martins de Moraes, Clécio Souza Ramos & Ronaldo Nascimento de Oliveira · International Research Journal of Pure and Applied Chemistry · 2024

Determination of the stereochemistry of the stereocenter from the aglyconic part of carbohydrates is always one of the most important tasks for chemistry carbohydrates researchers. The absolute configuration (AC), a challenge for synthetic chemists, has attracted much attention....

Open access Research Article 10.9734/irjpac/2024/v25i1843

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