Fekry Ismail, M., and N. Gharib Kandile. “Reaction of 4-Arylmethylnen-2-Phenyl-2-Oxazolin-5-Ones With Schiff Bases and Benzalazine ”. Asian Journal of Chemistry 1, no. 3 (March 30, 2010): 254–260. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/25407.