A green approach for the synthesis of 2-amino-4H-chromene derivatives using Polystyrene-Supported 1-Methylimidazolium tetrachloroferrate as an efficient heterogeneous catalyst in water
الموضوعات : International Journal of Heterocyclic ChemistryNarges Taheri 1 , Atena Azin 2 , soheil sayahi 3
1 - Department of Chemistry, Mahshahr Branch, Islamic Azad University, Mahshahr, Iran
2 - Young Researchers and Elites Club, Mahshahr Branch, Islamic Azad University, Mahshahr, Iran
3 - Department of Chemistry, Mahshahr Branch, Islamic Azad University, Mahshahr, Iran
الکلمات المفتاحية:
ملخص المقالة :
In this study, we reported facile and efficient synthesis of 2-amino-4H-chromenes that catalyzed by polystyrene-supported 1-methylimidazolium tetrachloroferrateas. The synthesis proceeds with various aldehydes under mild conditions and afford the target products with good to high yields.
