6533b7dafe1ef96bd126dfab
RESEARCH PRODUCT
The dianion of [2.2.2]paracyclophene; a 20 π-perimeter species?
Olof WennerströmRainer TrinksDavid B. TannerUlf NorinderKlaus Müllensubject
Crystallographychemistry.chemical_compoundchemistryStereochemistryChemical shiftOrganic ChemistryDrug DiscoveryWittig reactionNuclear magnetic resonance spectroscopyBiochemistryCyclophanedescription
Abstract A new synthesis of [2.2.2]paracyclophene (1) is presented on reduction,(1) forms a stable dianion which is neither diatropic. nor paratropic. The apparent high symmetry of the dianion and the observed NMR chemical shifts are best explained by a rapid interconversion of a series of C 2-conformers.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1986-01-01 | Tetrahedron |