Durmaz, Nuri, Zulbiye Onal, and Behzat Altural. 2010. “Reactions of 4-Benzoyl-5-[(E)-2-Phenyl-1-Ethenyl]-2,3-Dihydro-2,3-Furandione With Aromatic Aminonucleophiles”. Asian Journal of Chemistry 18 (2):1261-66. https://asianpubs.org/index.php/ajchem/article/view/21134.