Title: 5,5'-[(2,4-Dichloro-phen-yl)methyl-ene]bis-(2,2-dimethyl-1,3-dioxane-4,6-dione).
Journal: Acta crystallographica. Section E, Structure reports online 20110801
Title: 2,2-Dimethyl-5-(2,3,4-trimeth-oxy-benzyl-idene)-1,3-dioxane-4,6-dione.
Journal: Acta crystallographica. Section E, Structure reports online 20110801
Title: 5-(3,4-Dimethyl-benzyl-idene)-2,2-dimethyl-1,3-dioxane-4,6-dione.
Journal: Acta crystallographica. Section E, Structure reports online 20110601