A Novel Task Specific & Thermally Stable Ionic Liquid (TBA Acetate) for the Synthesis of Pyran Annulated Heterocyclic System

Title:A Novel Task Specific & Thermally Stable Ionic Liquid (TBA Acetate) for the Synthesis of Pyran Annulated Heterocyclic System

Volume: 10 Issue: 6

Author(s): Sd. Riyaz, A. Indrasena, A. Naidu and P.K. Dubey

Affiliation:

Keywords: TBA acetate, pyran annulated heterocyclics, barbituric acid, cycli-1, 3-dione, pyrazolone.

Abstract: A simple and efficient synthesis of pyran annulated heterocyclic compounds has been developed by reaction of aryl aldehydes, malanonitrile and cyclic-1,3-diketones using tetra butyl ammonium acetate (TBAA) melt as cost-effective and recyclable ionic liquid under solvent-free i.e green conditions at 100 °C for 10 minutes without additional use of catalyst.

Cite this article as:

Riyaz Sd., Indrasena A., Naidu A. and Dubey P.K., A Novel Task Specific & Thermally Stable Ionic Liquid (TBA Acetate) for the Synthesis of Pyran Annulated Heterocyclic System, Letters in Organic Chemistry 2013; 10 (6) . https://dx.doi.org/10.2174/1570178611310060007