Bhavani, N., and S. Asha. “Conformation Analysis of Some 2,6-Diphenylthian-4-One Derivatives Using 1H and 13C NMR Spectral Data”. Asian Journal of Chemistry 16, no. 1 (March 30, 2010): 245–250. Accessed July 21, 2024. https://asianpubs.org/index.php/ajchem/article/view/19583.