Narula, Dipika, Shamsher S. Bari, Bimal K. Banik, and Aman Bhalla. “Synthesis of Novel 4-Halomethyl-1,3-Oxaselenolane Substituted Spirocyclic Azetidin-2-Ones from Cis-3-Allyloxy-3-Benzylselenoazetidin-2-Ones”. Asian Journal of Chemistry 29, no. 12 (October 30, 2017): 2582–2586. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/29_12_2.