Thirunarayanan, G., and P. Ananthakrishna Nadar. “Substituent Effects on Carbonyl Stretching Frequencies in Substituted Styryl-2-Naphthyl Ketones ”. Asian Journal of Chemistry 14, no. 3 (March 30, 2010): 1518–1522. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/22432.