122035-77-2Relevant academic research and scientific papers
STEREOMUTATION OF ENDO-2-PHENYL-ENDO-6-TROPYLIOBICYCLOOCTANE TO THE EXO-6-TROPYLIO ISOMER. STERIC REPULSION BETWEEN THE PHENYL AND TROPYLIUM RINGS SHOWING INTRAMOLECULAR CHARGE-TRANSFER
Ikai, Keizo,Takeuchi, Ken'ichi,Komatsu, Koichi,Tsuji, Ryotaro,Kinoshita, Tomomi,Okamoto, Kunio
, p. 99 - 102 (1989)
endo-2-Phenyl-endo-6-tropyliobicyclooctane 2 exhibits intramolecular charge-transfer (CT) interaction, but rearranges to exo-6-tropylio isomer 3 in acetonitrile with the 2/3 ratio of ca. 0.07 at equilibrium.This ratio indicates that the steric repu
