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Journal of Chemistry
Volume 2013, Article ID 834656, 6 pages
Research Article

1-Methyl-3-(2-(sulfooxy)ethyl)-1H-imidazol-3-ium Chloride as a New and Green Ionic Liquid Catalyst for One-Pot Synthesis of Dihydropyrimidinones under Solvent-Free Condition

Department of Chemistry, Payame Noor University, P.O. Box 19395-4697, Tehran, Iran

Received 8 June 2012; Revised 11 September 2012; Accepted 15 September 2012

Academic Editor: Francisco José Hernández Fernández

Copyright © 2013 Sami Sajjadifar et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

All products are known compounds and were characterized by comparing the IR, 1H NMR, and 13C NMR spectroscopic data and their melting points with the literature values. Selected spectrums are below.

  1. Supplementary Data