Sandhar A, K. Singh R. A Simple, Efficient and Eco-Friendly Synthesis of 2,3-Dihydro-1H-1,5-benzodiazepines Mediated by Tannic Acid under Solvent-Free Condition. ajc [Internet]. 2012 Aug. 12 [cited 2024 Nov. 25];24(12):5643-5. Available from: https://asianpubs.org/index.php/ajchem/article/view/9892