MethaneOrganogold CompoundsSilverHeterocyclic CompoundsCatalysisRhodiumAlkadienesHydrocarbonsStereoisomerismAlkenesPhosphinesAlkynesCyclizationDiazomethaneMolecular StructureAzirinesChemistry Techniques, SyntheticRutheniumPhysicochemical ProcessesCycloaddition ReactionCyclopropanesGoldOrganometallic CompoundsKetonesBenzoinHydrocarbons, CyclicIminesAminationDioxolanesPalladiumAldehydesChemistry, OrganicCoordination ComplexesCyclohexenesChemical ProcessesBoronAllyl CompoundsLewis AcidsAminesPhotolysisVinyl CompoundsTriazolesCrystallography, X-RaySilanesAzo CompoundsMolecular ConformationModels, Molecular