فهرس المقالات 4H-chromene حرية الوصول المقاله صفحة الملخص نص كامل 1 - Deep Eutectic Solvent Based on Choline Chloride/Urea as an Efficient Catalytic System for the One-Pot Synthesis of Highly Functionalized 1,4-Dihydropyridines and Polysubstituted 4H-Chromenes Haleh Nouri Masoud Mokhtary حرية الوصول المقاله صفحة الملخص نص كامل 2 - Condensationtion of 3-hydroxy pyridine alkyl isocyanides and dialkyl acetylenedicarboxylate: synthesis of 4H-chromenes Mahsa Mahpeyma Bita Mohtat حرية الوصول المقاله صفحة الملخص نص كامل 3 - Reaction between 3-hydroxy pyridine alkyl isocyanides and dialkyl acetylenedicarboxylate: synthesis of 4H-chromenes Mahsa Mahpeyma Bita Mohtat حرية الوصول المقاله صفحة الملخص نص كامل 4 - Reaction between 3-hydroxy pyridine alkyl isocyanides and dialkyl acetylenedicarboxylate: synthesis of 4H-chromenes Mahsa Mahpeyma Bita Mohtat حرية الوصول المقاله صفحة الملخص نص كامل 5 - TiO2/nanoclinoptilolite, a recyclable and high efficient heterogeneous nanocatalyst, for the synthesis of 2-amino-4H-chromene derivatives Farzad Javadi Reza Tayebee حرية الوصول المقاله صفحة الملخص نص كامل 6 - Application of a mesoporous nanomaterial based on basic ionic liquid anchored to silica as a highly effective catalyst for the production of 2-amino-4H-chromenes Zahra Abshirini Alireza Kohzadian Zahra Paryav Abdolkarim Zare حرية الوصول المقاله صفحة الملخص نص كامل 7 - Inorganic-organic hybrid nanomaterial (Fe3O4@SiO2-AQ): A retrievable heterogeneous catalyst for the green synthesis of 4H-chromenes Mohamad Ali Bodaghifard Zahra Faraki Zahra Mozaffari حرية الوصول المقاله صفحة الملخص نص كامل 8 - Magnetically recoverable nano-crystalline NiFe2O4 catalyzed green and sustainable synthesis of functionalized pyrano-pyrazol, pyrano-coumarin, and 4H-chromene derivatives Koyel Pradhan 10.30495/ijc.2023.1993771.2041 حرية الوصول المقاله صفحة الملخص نص كامل 9 - Glutamic Acid as an Environmentally Friendly Catalyst for One-Pot Synthesis of 4H-Chromene Derivatives and Biological Activity Farhad Hatamjafari 10.22034/jchr.2016.544138
