60847-22-5Relevant academic research and scientific papers
Synthesis, antimycobacterial and cytotoxic activity of α,β-unsaturated amides and 2,4-disubstituted oxazoline derivatives
Avalos-Alanís, Francisco G.,Hernández-Fernández, Eugenio,Carranza-Rosales, Pilar,López-Cortina, Susana,Hernández-Fernández, Jorge,Ordó?ez, Mario,Guzmán-Delgado, Nancy E.,Morales-Vargas, Alejandro,Velázquez-Moreno, Víctor M.,Santiago-Mauricio, María G.
, p. 821 - 825 (2017)
The synthesis of six α,β,-unsaturated amides and six 2,4-disubstituted oxazolines derivatives and their evaluation against two Mycobacterium tuberculosis strains (sensitive H37Rv and a resistant clinical isolate) is reported. 2,4-Disubstituted oxazolines (S)-3b,d,e were the most active in the sensitive strain with a MIC of 14.2, 13.6 and 10.8?μM, respectively, and the compounds (S)-3d,f were the most active against resistant strain with a MIC of 6.8 and 7.4?μM. The ex-vivo evaluation of hepatotoxicity on precision-cut rat liver slices was also tested for the α,β-unsaturated amides (S)-2b and (S)-2d,f and for the oxazolines (S)-3b and (S)-3d,f at different concentrations (5, 15 and 30?μg/mL). The results indicate that these compounds possess promising antimycobacterial activity and at the same time are not hepatotoxic. These findings open the possibility for development of new drugs against tuberculosis.
Synthesis of 2-oxazolines and related N-containing heterocycles using [Et2NSF2]BF4 as a cyclodehydration agent
Pouliot, Marie-France,Angers, Laetitia,Hamel, Jean-Denys,Paquin, Jean-Fran?ois
supporting information; experimental part, p. 4121 - 4123 (2012/08/28)
The preparation of 2-oxazolines and related N-containing heterocycles from the corresponding hydroxyamides using XtalFluor-E ([Et2NSF 2s]BF4) as a cyclodehydration agent is described. A wide range of heterocycles are obtai
