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

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

The combinations of 1-butyl-3-methylimidazolium chloride with NbCl5 yieldedionic mixtures with different melting point temperatures and acidity depending on theniobium molar fraction. The mixtures were characterized by thermal (DSC) andspectroscopic (FT-IR and 1H NMR) analysis. The Pechmann reaction...

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Bibliographic Details
Main Authors: Paulo A. Z. Suarez, Carlos Kleber Z. Andrade, Joel C. Rubim, Ivana O. Pinto, Ernesto R. Souza, Melquizedeque B. Alves, Valerio C. D. Soares
Format: Article
Language:English
Published: MDPI AG 2007-05-01
Series:International Journal of Molecular Sciences
Subjects:
ionic liquids
niobium pentachloride
Pechmann reaction
Online Access:http://www.mdpi.com/1422-0067/8/5/392/

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http://www.mdpi.com/1422-0067/8/5/392/

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