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Acta Cryst. (2005). E61, o35-o36 [ doi:10.1107/S1600536804031587 ]
Abstract: The title compound, C13H14O4, crystallizes as a racemate. The heterocyclic core of the 3S-configured molecule adopts a 2T3 conformation, whereas a 2T3 arrangement is found for the 3R enantiomer. The majority of substituents in both stereoisomers are located in axial positions.
Online 4 December 2004
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