K. Blaszczyk et Z. Paryzek, H-1 AND C-13 NMR DATA FOR SPIRO STEROIDS, DERIVATIVES OF 5-ALPHA-CHOLESTANE, Magnetic resonance in chemistry, 34(10), 1996, pp. 840-842
H-1 and C-13 NMR spectral data for 18 spiranes, derivatives of 5 alpha
-cholestane, are reported. The relationship between the configuration
of the spirane carbon atom and the positions of H-1 and C-13 chemical
shifts of the spirane moiety is presented.