ONAL, ZULBIYE, and A. CANAN DAYLAN. “Reactions of 1-Amino-5-Benzoyl-4-Phenyl-1H-Pyrimidine Derivatives With Various Isothiocyanates”. Asian Journal of Chemistry, vol. 19, no. 4, Mar. 2010, pp. 2647-53, https://asianpubs.org/index.php/ajchem/article/view/13358.