P. N. Khanh, C. D. Kinh, T. T. T. Thuy and Z. Adolf, NMR spectra of chiral olefin (E)-1-benzyliden-2,3,4R(S),5R(S)-tetrabenzylcyclopenta-2-en in the presence of a chiral lanthanide shift reagent and silver auxiliary compound., VJChem 48 (2012). DOI: https://doi.org/10.15625/2191.