Yang, Yi-Qin, Hai-Jun Xu, Lan Lan, and Shi-Fa Wang. “Synthesis and Crystal Structure of Chiral (1R,5R)-3-Arylidenopinones”. Asian Journal of Chemistry 25, no. 13 (July 22, 2013): 7490–7494. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_14_93.