Dridi KM, Said RB, Arfaoui Y, Al-Ayed AS. Activated bentonite promoted Friedländer condensation reactions: Synthesis of thieno[2,3-b]quinolinones and tacrines analogues derivatives. Eur. J. Chem. [Internet]. 2013 Sep. 30 [cited 2024 Apr. 30];4(3):216-9. Available from: https://eurjchem.com/index.php/eurjchem/article/view/788