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Solvent-Free Synthesis of 2-Amino-4H-Chromenes Catalyzed by Sodium Carbonate
1 , * 1 , 2
1  Organic Chemistry Research Laboratory, Department of Chemistry, Iran University of Science and Technology, 16846 Tehran, Iran
2  Chemistry & Chemical Engineering Research Center of Iran, P. O. Box 14335-186, Tehran Iran

Abstract: Solvent-free synthesis of substituted 2-amino-4H-chromenes is described using sodium carbonate as a green and reusable catalyst. The procedure is very simple, efficient and environmentally friendly as it does not use any toxic auxiliary or solvent.
Keywords: n/a