فهرس المقالات Tetrahydrobenzo[b]pyran حرية الوصول المقاله صفحة الملخص نص كامل 1 - Hydroxy sodalite zeolite as a recyclable catalyst for the green synthesis of tetrahydrobenzo[b]pyrans via one-pot three-component condensation reaction Fatemeh Teimouri S. Hadi Khezri Javad Azizian حرية الوصول المقاله صفحة الملخص نص كامل 2 - Ammonium chloride catalyzed microwave-assisted synthesis of tetrahydrobenzo[b]pyrans Vijay Pagore Sunil Tekale Vivekanand Jadhav Rajendra Pawar حرية الوصول المقاله صفحة الملخص نص كامل 3 - Novel nanomagnetic material with dimethylamino tag: a selective and recyclable catalyst for the reaction of malononitrile, aryl aldehydes and dimedone Aysoda Ghobadpoor Mohammad Mehdi Eskandari Abdolkarim Zare Mostafa Karami حرية الوصول المقاله صفحة الملخص نص كامل 4 - A new method for synthesis of tetrahydrobenzo[b]pyrans and dihydropyrano[c]chromenes using p-dodecylbenzenesulfonic acid as catalyst in water Enayatollah Sheikhhosseini Dadkhoda Ghazanfari Vida Nezamabadi
