فهرست مقالات Methanesulfonic acid دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Solvent-free direct ortho C-acylation of phenolic systems by methanesulfonic acid as catalyst Hossein Naeimi Abdol Hamid Raesi Mohsen Moradian دسترسی آزاد مقاله صفحه چکیده متن کامل 2 - Facile and mild synthesis of 1-substituted-1H-1,2,3,4-tetrazoles catalyzed by methanesulfonic acid under solvent-free conditions Hossein Naeimi Fatemeh Kiani Mohsen Moradian