فهرست مقالات Brønsted acidic ionic liquid دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Design, Characterization and Application of N1,N1,N2,N2-Tetramethyl-N1,N2-bis(sulfo)ethane-1,2-diaminium Trifluoroacetate as a Novel Ionic-Liquid Catalyst for the Production of Polyhydroquinolines Zahra Kordrostami Abdolkarim Zare دسترسی آزاد مقاله صفحه چکیده متن کامل 2 - 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