فهرس المقالات Multi-component reactions (MCRs) حرية الوصول المقاله صفحة الملخص نص كامل 1 - Lactic acid-catalyzed Eco-friendly Cyclization Reaction for the Synthesis of 4H-benzo[b]pyrans and 3,4-dihydropyrano[c]chromenes in EtOH/H2O as an Efficient Green Reaction Medium Nourallah Hazeri Mojtaba Lashkari Homayoun Faroughi Niya Hamed Pourbalouch حرية الوصول المقاله صفحة الملخص نص كامل 2 - Reaction of benzoylpyruvate with a mixture of aromatic aldehydes and 5-amino-1,3,4-thiadizole-2-thiol Neda Tavakkoli Hassan Kabirifard