3-(2,4-Dichlorobenzylidene)-1,5-dioxaspiro[5.5]undecane-2,4-dione

Abstract

In the title molecule, C16H14Cl2O4, the 1,3-dioxane and cyclohexane rings exhibit distorted boat and chair conformations, respectively. In the crystal, a pair of weak intermolecular C—H...O hydrogen bonds link the molecules into an inversion dimer.