Zeng, W.-L., & Liu, H.-L. (2014). Synthesis and Crystal Structure of 2,2-Dimethyl-5-((2-phenylhydrazinyl)methylene)-1,3-dioxane-4,6-dione. Asian Journal of Chemistry, 26(14), 4359–4362. https://doi.org/10.14233/ajchem.2014.16509