Mishra, Neha, Takallum Khan, Himanshu P, Kaushal Kumar, Pankaj Kosti, Mithun Kori, and Ritu Yadav. 2020. “An Atom Economical Concise Green Synthetic Protocol for the Synthesis of 4-Substituted Benzylidene Β-Lactams Easy Access by P2O5 SiO2 Catalyzed Schiff Base”. Asian Journal of Organic & Medicinal Chemistry 5 (1):56-61. https://doi.org/10.14233/ajomc.2020.AJOMC-P231.