فهرس المقالات Coumarins حرية الوصول المقاله صفحة الملخص نص كامل 1 - Promoted Preparation of Aminophosphonate and Functionalized Coumarins Derivatives as Key Constituent of Many Pharmaceutical Compounds Helia Mohammadi Bita Mohtat Mehran Kordtabar حرية الوصول المقاله صفحة الملخص نص كامل 2 - Salicylic acid an efficient organocatalyst for synthesis of coumarins Rushikesh Mane Pramod Kulkarnia حرية الوصول المقاله صفحة الملخص نص كامل 3 - Synthesis of 4-(trifluoromethyl) coumarins using nano sulfated-titania as solid acid catalyst under solvent-free conditions Mona Hosseini-Sarvari Sepideh Najafvand-Derikvandi حرية الوصول المقاله صفحة الملخص نص كامل 4 - Brønsted acidic ionic liquid as the efficient and reusable catalyst for synthesis of coumarins via Pechmann condensation under solvent-free conditions Abdol Reza Hajipour Nafisehsadat Sheikhan Mohammad Ali Alaei Amin Zarei حرية الوصول المقاله صفحة الملخص نص كامل 5 - Melamine trisulfonic acid: An efficient and recyclable solid acid catalyst for the green synthesis of Biscoumarin derivatives Nasir Iravani Mosadegh Keshavarz Maryam Mousavi Mojtaba Baghernejad حرية الوصول المقاله صفحة الملخص نص كامل 6 - Silica-bonded n-propyldiethylenetriamine sulfamic acid as a recyclable solid acid catalyst for the synthesis of coumarin and biscoumarin derivatives Khodabakhsh Niknam Seyed Ahmad Sajadi Roghayeh Hosseini Mojtaba Baghernejad حرية الوصول المقاله صفحة الملخص نص كامل 7 - Natural sources for coumarins and their derivatives with relevance to health-promoting properties: A systematic review Nadia Sharif Hina Jabeen 10.71596/tpr.2024.1103148
