Assignment of the13C nuclear magnetic resonance spectra of three 27-hydroxyfriedelanes
作者:A. A. Leslie Gunatilaka、N. P. Dhammika Nanayakkara、M. Uvais S. Sultanbawa、Mohamed I. M. Wazeer
DOI:10.1002/mrc.1270180112
日期:1982.1
Abstract13C NMR spectra of 27‐hydroxyfriedelane, kokoonol (27‐hydroxyfriedelan‐3‐one) and kokoononol (27‐hydroxyfriedelan‐3,21‐dione) have been recorded and signals assigned using the off‐resonance decoupling, inversion recovery and lanthanide induced shift techniques.