126762-83-2Relevant articles and documents
RETENTION OF THE CONFIGURATION OF THE TETRAGONAL CARBON ATOM IN THE MIGRANT IN REARRANGEMENTS OF ARENOMIUM IONS. DEGENERATE REARRANGEMENT OF 9-(3',5'-DICHLOROBENZYL)-3,6,9,10-TETRAMETHYLPHENANTHRENONIUM ION
Borodkin, G. I.,Belikova, E. B.,Shakirov, M. M.,Shubin, V. G.
, p. 1654 - 1660 (2007/10/02)
For the case of the degenerate rearrangement of 9-(3',5'-dichlorobenzyl)-3,6,9,10-tetramethylphenanthrenonium ion, generated under "long-life" conditions, it was established by the dynamic NMR method that the configuration of the tetragonal carbon atom is retained during sigmatropic shifts of order in the arenonium ions.