Molecules · 2008 · 13 citations · 13 references
Natural SciencesChemistryMedicinal ChemistryDrug DiscoveryOrganic ChemistrySynthetic Medicinal ChemistryConformational AnalysisConformational ChangeHeterocyclic ChemistrySteroid StructureChiral Analysis By SpectroscopyChiralityChirality DeterminationSteroid Backbone StereochemistrySteroid Conformational AnalysisSteroid Ring Conformation
The configurational and conformational behavior of some new 3,3,9,9-tetrasubstituted-2,4,8,10-tetraoxaspiro[5.5]undecane derivatives with axial chirality was investigated by conformational analysis and variable temperature NMR experiments.
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Six-Membered Ring Spiranes: Carbocycles and Heterocycles with Oxygen
Crina Cismaş, Anamaria Terec, Sorin Mager et al. · Current Organic Chemistry · 2005 · 27 citations