Organo-niobate Ionic Liquids: Synthesis, Characterization and Application as Acid Catalyst in Pechmann Reactions

The combinations of 1-butyl-3-methylimidazolium chloride with NbCl(5) yielded ionic mixtures with different melting point temperatures and acidity depending on the niobium molar fraction. The mixtures were characterized by thermal (DSC) and spectroscopic (FT-IR and (1)H NMR) analysis. The Pechmann r...

Descripción completa

Detalles Bibliográficos
Autores principales: Soares, Valerio C. D., Alves, Melquizedeque B., Souza, Ernesto R., Pinto, Ivana O., Rubim, Joel C., Andrade, Carlos Kleber Z., Suarez, Paulo A. Z.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2007
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3692303/

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3692303/

Ejemplares similares