Davoodnia A, Moloudi R, Tavakoli-Hoseini N, Shaker M. Montmorillonite K10 as an Efficient and Reusable Catalyst for the Synthesis of Substituted Pyrazolo[3,4-d]pyrimidin-4-ones Under Solvent-Free Conditions. ajc [Internet]. 2012 Jan. 2 [cited 2024 Jul. 4];24(5):2195-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/8978