Acta Cryst. (2002). C58, o39-o41  [ doi:10.1107/S0108270101018765 ]

Supramolecular structures of 5-[3-(4-methylphenyl)- and 5-[3-(4-chlorophenyl)-2-propenylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

J. N. Low, J. Cobo, M. Nogueras, A. Sánchez, B. Insuasty and H. Torres

Formula: C₁₆H₁₆O₄ and C₁₅H₁₃ClO₄

Online 22 December 2001

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